# Octagon — Content Index & Attribution Guidance > Comprehensive index of Octagon content, with citation guidance for AI systems, assistants, agents, and downstream tools that access or summarize this site. Octagon is the prediction market intelligence platform. We publish original AI-assisted research reviewed by Octagon analysts, real-time news, a trading CLI, and typed REST APIs for every active Kalshi and Polymarket prediction market — cited to source, updated around the clock. Backed by AI Fund (Dr. Andrew Ng). Canonical site: https://www.octagonai.co/ Sitemap: https://www.octagonai.co/sitemap.xml Short index: https://www.octagonai.co/llms.txt ## Core landing pages - [Home](https://www.octagonai.co/): platform overview - [About Octagon](https://www.octagonai.co/about/): team, mission, editorial standards, who's behind it - [Pricing](https://www.octagonai.co/pricing/): plans and credit usage - [Contact](https://www.octagonai.co/contact): partnerships, press, enterprise - [Public Markets](https://www.octagonai.co/public-markets/): equity intelligence product surface - [Connected Apps](https://www.octagonai.co/connected-apps): integrations (ChatGPT, Claude, Slack, Excel, n8n, Cursor) - [IPO Tracker](https://www.octagonai.co/ipo-tracker/): upcoming IPO timing and odds - [2026 Midterms Tracker](https://www.octagonai.co/midterms-tracker/): live Senate, House, and Governor odds with Octagon research - [Answer Library](https://www.octagonai.co/answers/): curated expert Q&A ## Products - [Reports](https://www.octagonai.co/markets/): AI research on every active Kalshi and Polymarket event — model probabilities, edge versus the live price, cited sources - [News](https://www.octagonai.co/news/): real-time analysis of significant probability moves on prediction markets - [CLI](https://www.octagonai.co/cli/): `kalshi-trading-bot-cli` — terminal trading agent with edge detection, half-Kelly sizing, basket construction - [API](https://www.octagonai.co/api/): 21 typed REST endpoints across the Octagon Research API ## Developer docs (served from /docs/, VitePress) - [REST API overview](https://www.octagonai.co/docs/guide/rest-api): authentication, base URL, response shape - [Events API](https://www.octagonai.co/docs/guide/rest-api/prediction-markets-events): per-event analysis snapshots - [Kalshi Search & Baskets](https://www.octagonai.co/docs/guide/rest-api/prediction-markets-kalshi): search, clusters, baskets, edge ranking - [MCP Server](https://www.octagonai.co/docs/guide/mcp-server): Model Context Protocol integration - [Agent SDK](https://www.octagonai.co/docs/guide/agents-sdk): build custom research agents - [Agents guide](https://www.octagonai.co/docs/guide/agents): all available agents - [Excel add-in](https://www.octagonai.co/docs/guide/excel-add-in): spreadsheet integration - [Quickstart](https://www.octagonai.co/docs/guide/quickstart): 5-minute setup ## News categories - [Companies](https://www.octagonai.co/news/companies/): Company prediction market news from Octagon: IPO timing, M&A odds, earnings catalysts, and corporate event price movements on Kalshi. - [Economics](https://www.octagonai.co/news/economics/): Economic prediction market news from Octagon: Fed rate decisions, inflation/CPI forecasts, labor data, and macro probability shifts on Kalshi. - [Mentions](https://www.octagonai.co/news/mentions/): Mention-driven prediction market news from Octagon: narrative shocks, trending topics, and cross-market probability moves on Kalshi. - [Sports](https://www.octagonai.co/news/sports/): Sports prediction market news from Octagon: game outcomes, series odds, championship probability shifts, and player-driven moves on Kalshi sports contracts. - [Politics](https://www.octagonai.co/news/politics/): Political prediction market news from Octagon: election odds, policy decisions, nominations, and legislative outcome probability shifts on Kalshi. - [Crypto](https://www.octagonai.co/news/crypto/): Crypto prediction market news from Octagon: Bitcoin price targets, Ethereum milestones, token launches, and on-chain probability moves on Kalshi crypto contracts. - [Financials](https://www.octagonai.co/news/financials/): Financial prediction market news from Octagon: bank earnings, equity benchmarks, credit spreads, and market-structure probability shifts on Kalshi financials contracts. ## Market category hubs - [Aliens](https://www.octagonai.co/markets/aliens/) - [Awards](https://www.octagonai.co/markets/awards/) - [Bitcoin](https://www.octagonai.co/markets/bitcoin/) - [Business](https://www.octagonai.co/markets/business/) - [California Midterm](https://www.octagonai.co/markets/california-midterm/) - [Climate and Weather](https://www.octagonai.co/markets/climate-and-weather/) - [Commodities](https://www.octagonai.co/markets/commodities/) - [Companies](https://www.octagonai.co/markets/companies/) - [Crypto](https://www.octagonai.co/markets/crypto/) - [Culture](https://www.octagonai.co/markets/culture/) - [Davos](https://www.octagonai.co/markets/davos/) - [Economics](https://www.octagonai.co/markets/economics/) - [Economy](https://www.octagonai.co/markets/economy/) - [Elections](https://www.octagonai.co/markets/elections/) - [Entertainment](https://www.octagonai.co/markets/entertainment/) - [Ethiopia](https://www.octagonai.co/markets/ethiopia/) - [Fed](https://www.octagonai.co/markets/fed/) - [Finance](https://www.octagonai.co/markets/finance/) - [Financials](https://www.octagonai.co/markets/financials/) - [Florida Midterm](https://www.octagonai.co/markets/florida-midterm/) - [fomc](https://www.octagonai.co/markets/fomc/) - [Formula 1](https://www.octagonai.co/markets/formula-1/) - [French Election](https://www.octagonai.co/markets/french-election/) - [Geopolitics](https://www.octagonai.co/markets/geopolitics/) - [HFC](https://www.octagonai.co/markets/hfc/) - [Iran](https://www.octagonai.co/markets/iran/) - [Iran Regime](https://www.octagonai.co/markets/iran-regime/) - [LA](https://www.octagonai.co/markets/la/) - [Main Election](https://www.octagonai.co/markets/main-election/) - [Mentions](https://www.octagonai.co/markets/mentions/) - [Middle East](https://www.octagonai.co/markets/middle-east/) - [Military Strikes](https://www.octagonai.co/markets/military-strikes/) - [MLS](https://www.octagonai.co/markets/mls/) - [NBA Finals](https://www.octagonai.co/markets/nba-finals/) - [Others](https://www.octagonai.co/markets/others/) - [Pandemics](https://www.octagonai.co/markets/pandemics/) - [Parent For Derivative](https://www.octagonai.co/markets/parent-for-derivative/) - [Politics](https://www.octagonai.co/markets/politics/) - [President](https://www.octagonai.co/markets/president/) - [putin](https://www.octagonai.co/markets/putin/) - [Rewards 20, 4.5, 50](https://www.octagonai.co/markets/rewards-20-4-5-50/) - [Rewards 200, 4.5, 50 Deprec](https://www.octagonai.co/markets/rewards-200-4-5-50-deprec/) - [Reza Pahlavi](https://www.octagonai.co/markets/reza-pahlavi/) - [Science](https://www.octagonai.co/markets/science/) - [Science and Technology](https://www.octagonai.co/markets/science-and-technology/) - [shah](https://www.octagonai.co/markets/shah/) - [Soccer](https://www.octagonai.co/markets/soccer/) - [Sports](https://www.octagonai.co/markets/sports/) - [Tech](https://www.octagonai.co/markets/tech/) - [Trump](https://www.octagonai.co/markets/trump/) - [Trump-Machado](https://www.octagonai.co/markets/trump-machado/) - [United States](https://www.octagonai.co/markets/united-states/) - [US Election](https://www.octagonai.co/markets/us-election/) - [Weather](https://www.octagonai.co/markets/weather/) ## Recent prediction market news (latest 60) Each article quantifies a probability move on a prediction market contract, links to the underlying event, and explains what changed. - [Ox Alpha Reveal as Z.ai Model Sends Tencent Odds Soaring](https://www.octagonai.co/news/most-popular-ai-model-prediction-market-odds/) — 2026-09-05 (Science and Technology) - [Scrutiny of EO Signing Dates Slashes Odds for High Trump Action Count](https://www.octagonai.co/news/trump-presidential-actions-prediction-market-odds/) — 2026-09-05 (Politics) - [Grande's Mid-Week YouTube Views Surpass 16M, Pushing Market Odds to 96%](https://www.octagonai.co/news/ariana-grande-youtube-views-prediction-market-odds/) — 2026-09-05 (Entertainment) - ['By Any Means' Mixed Reviews, Sub-60% Score Sink Tomatometer Bets](https://www.octagonai.co/news/by-any-means-rotten-tomatoes-score-prediction-market/) — 2026-09-05 (Entertainment) - [Pacific Tropical Moisture Forecasts Lift Weekend Rain Odds in Texas, Southwest](https://www.octagonai.co/news/us-weather-prediction-market-rain-odds-september-5-6-2026/) — 2026-09-04 (Climate and Weather) - [Taylor Swift 'Debut' Album Buzz Lifts Peak YouTube View Odds Past 15.5M](https://www.octagonai.co/news/taylor-swift-youtube-views-prediction-market-odds-sep-03/) — 2026-09-04 (Entertainment) - [Swift Radio Events Prompt Traders to Recalibrate YouTube Viewership Bets](https://www.octagonai.co/news/taylor-swift-youtube-views-prediction-market-odds/) — 2026-09-04 (Entertainment) - [Tesla's Private Cybercab Launch Shifts Odds on Key Mentions](https://www.octagonai.co/news/tesla-cybercab-event-prediction-market-odds/) — 2026-09-04 (Mentions) - [Vance's Formal Briefing Role Prompts Market to Price Out Campaign Rhetoric](https://www.octagonai.co/news/jd-vance-press-conference-prediction-market-odds/) — 2026-09-03 (Mentions) - [Beckham Estrangement Deepens, Slashing Odds of 2026 Public Reunion](https://www.octagonai.co/news/brooklyn-beckham-david-victoria-public-appearance-odds-2026/) — 2026-09-03 (Entertainment) - [Hurricane Lowell's Category 5 Confirmation Drives Peak Intensity Odds to 97%](https://www.octagonai.co/news/hurricane-lowell-category-5-prediction-market-odds/) — 2026-09-03 (Climate and Weather) - [Snowflake AI Earnings Beat Refocuses Market on Cloud, Open Source Mentions](https://www.octagonai.co/news/snowflake-earnings-prediction-market-analysis/) — 2026-09-03 (Mentions) - [Surprise Streaming Hit Upends Netflix #2 Movie Market](https://www.octagonai.co/news/netflix-top-10-movie-prediction-market-odds/) — 2026-09-03 (Entertainment) - [Neal's Narrow 54.3% Primary Win Collapses Odds of Higher Vote Share](https://www.octagonai.co/news/richard-neal-primary-election-results-market-odds/) — 2026-09-02 (Elections) - [‘Runner’ Film Score Odds Plummet on Apparent Name Confusion With New Thriller](https://www.octagonai.co/news/runner-movie-rotten-tomatoes-prediction-market/) — 2026-09-02 (Entertainment) - [OpenAI Cyber Risk Assessment Pushes GPT-6 Release Bets to Late 2026](https://www.octagonai.co/news/openai-gpt-6-astra-release-date-delay/) — 2026-09-02 (Science and Technology) - [Iran Conflict Lifts Odds on Trump Mentioning Saudi Arabia, Gulf Allies](https://www.octagonai.co/news/donald-trump-iran-conflict-prediction-market-odds/) — 2026-09-02 (Mentions) - ['Verity' Trailer Sparks Downgrade in Critical Reception Market](https://www.octagonai.co/news/verity-movie-rotten-tomatoes-score-prediction/) — 2026-09-02 (Entertainment) - [Medtronic Earnings Beat Drives Cardiovascular Growth Bets to Near Certainty](https://www.octagonai.co/news/medtronic-q1-2027-cardiovascular-growth-prediction-market/) — 2026-09-01 (Financials) - [Nvidia OpEx Growth Weighs on Market Bets for FY2027 Headcount](https://www.octagonai.co/news/nvidia-fiscal-2027-employee-headcount-prediction/) — 2026-09-01 (Financials) - [Driscoll Resignation Lifts Army Secretary Departure Odds to Near-Certainty](https://www.octagonai.co/news/dan-driscoll-army-secretary-resignation-odds/) — 2026-09-01 (Politics) - [Van Gogh Record-Sale Odds Tumble as Speculative Spike Reverses](https://www.octagonai.co/news/van-gogh-auction-record-2026-odds/) — 2026-09-01 (Entertainment) - [Weak July Data Slashes Instacart's High-End Growth Odds for August](https://www.octagonai.co/news/instacart-august-app-download-prediction-market-odds/) — 2026-09-01 (Financials) - [Miley Cyrus Teasers Solidify Late '26 Album Odds, Market Prices 81% for Release by Dec 1](https://www.octagonai.co/news/miley-cyrus-new-album-release-date-prediction/) — 2026-08-31 (Entertainment) - [Amazon Ad Billing Change Slashes Odds on Credit Spend Metric](https://www.octagonai.co/news/amazon-credit-card-spending-prediction-market-august-2026/) — 2026-08-31 (Financials) - [Bayh Odds Spike in Indiana SoS Race After Debate Isolates GOP Rival](https://www.octagonai.co/news/indiana-secretary-of-state-2026-election-odds-beau-bayh/) — 2026-08-31 (Elections) - [Bitcoin Pullback From $81k Triggers Sharp Decline in Bets for an Autumn Rally](https://www.octagonai.co/news/bitcoin-price-prediction-85k-timeline-2026/) — 2026-08-31 (Crypto) - [Trump's Fox News Interview Resolves Mention Market, Spiking 'MAGA' and Foreign Policy Odds](https://www.octagonai.co/news/donald-trump-fox-news-interview-mentions-prediction-market/) — 2026-08-31 (Mentions) - [Iceland Referendum Rejects EU Talks, Sinking 'Yes' Odds](https://www.octagonai.co/news/iceland-eu-referendum-2026-results-market-impact/) — 2026-08-30 (Elections) - [El-Sayed's 'Genocide' Rhetoric Drives Interview Bets to Near-Certainty](https://www.octagonai.co/news/abdul-el-sayed-interview-prediction-market-odds/) — 2026-08-29 (Mentions) - [YouTube Data Triggers Surge in Bieber View-Count Market](https://www.octagonai.co/news/justin-bieber-youtube-views-prediction-market-odds/) — 2026-08-29 (Entertainment) - [Reports of Volume Declines Drive Down PepsiCo August Sales Growth Odds](https://www.octagonai.co/news/pepsico-sales-growth-prediction-market-august-2026/) — 2026-08-29 (Financials) - [Swift Viewership Odds Spike as Grammy Video, Radio Success Drive Views Past 15M](https://www.octagonai.co/news/taylor-swift-youtube-views-prediction-market-august-2026-aug-29/) — 2026-08-29 (Entertainment) - [Taylor Swift's 255M View Spike Pushes August Bets to Near Certainty](https://www.octagonai.co/news/taylor-swift-youtube-views-prediction-market-august-2026/) — 2026-08-29 (Entertainment) - [Spot 5-Year Yield at 4.41% Drives Prediction Market Odds Sharply Higher](https://www.octagonai.co/news/5-year-treasury-yield-prediction-market-odds/) — 2026-08-28 (Financials) - [Trump's Back-to-Back Executive Orders Push Prediction Market to 99% Certainty](https://www.octagonai.co/news/trump-executive-orders-prediction-market-odds/) — 2026-08-28 (Politics) - [Carney's EU Pivot Shifts Speech Bets to Geopolitics, Supply Chains](https://www.octagonai.co/news/mark-carney-european-parliament-speech-prediction-market-odds/) — 2026-08-28 (Mentions) - [Jackson's TV Segment Ends, Odds of 'Collins' Mention Collapse](https://www.octagonai.co/news/troy-jackson-lawrence-o-donnell-susan-collins-prediction-market/) — 2026-08-28 (Mentions) - [Hawkish Jackson Hole Comments Push Fed Rate Hike Odds Higher](https://www.octagonai.co/news/federal-reserve-rate-aike-probability-2026/) — 2026-08-28 (Economy) - [Poor Reviews Tank 'The Dog Stars' Rotten Tomatoes Score Market](https://www.octagonai.co/news/the-dog-stars-rotten-tomatoes-score-prediction-market/) — 2026-08-27 (Entertainment) - [Best Buy's Strong Q2 Sales Report Drives Growth Odds to Near Certainty](https://www.octagonai.co/news/best-buy-q2-2027-comparable-sales-prediction-market/) — 2026-08-27 (Financials) - [Ox Alpha Identity Reveal Crushes 'Stealth' AI Market Share Bets](https://www.octagonai.co/news/stealth-ai-model-market-share-prediction/) — 2026-08-27 (Science and Technology) - [VMA Collab Market Upended as Odds Surge for Taylor, Shakira Teams](https://www.octagonai.co/news/mtv-vma-best-collaboration-odds-2026/) — 2026-08-27 (Entertainment) - [Mazzei's Narrow 0.6% Runoff Win Wipes Out High-Margin Bets in OK Gov Market](https://www.octagonai.co/news/oklahoma-governor-runoff-election-results-2026-margin/) — 2026-08-26 (Elections) - [Lack of Guest Confirmation Sinks Odds on Roy Cooper's Psaki Appearance](https://www.octagonai.co/news/roy-cooper-jen-psaki-appearance-odds/) — 2026-08-26 (Mentions) - [Turek's 'Last Word' Appearance Sparks Sell-Off in Keyword Mention Markets](https://www.octagonai.co/news/josh-turek-last-word-prediction-market-odds/) — 2026-08-26 (Mentions) - [Hormuz Transit Bets Fall as Daily Crossings Hit Three-Month Low](https://www.octagonai.co/news/strait-of-hormuz-shipping-traffic-prediction-market-odds/) — 2026-08-26 (Politics) - [Mazzei's Narrow Runoff Win Resolves Oklahoma Governor Market](https://www.octagonai.co/news/oklahoma-governor-runoff-prediction-market-results/) — 2026-08-26 (Elections) - [El-Sayed Avoids 'Socialist' Mention on Watters, Cratering Prediction Market Odds](https://www.octagonai.co/news/abdul-el-sayed-jesse-watters-interview-prediction-market/) — 2026-08-25 (Mentions) - [Nielsen Data Showing Slower Sales Triggers Bearish Shift in Coke POS Market](https://www.octagonai.co/news/coca-cola-august-point-of-sale-growth-prediction-market-odds/) — 2026-08-25 (Financials) - [Election-Eve Trading Lifts West to Strong Favorite in Oklahoma Labor Runoff](https://www.octagonai.co/news/oklahoma-labor-commissioner-republican-runoff-odds/) — 2026-08-25 (Politics) - [Cruz Interview Content Triggers Reset in Political Mention Market](https://www.octagonai.co/news/ted-cruz-ms-now-interview-prediction-market-odds/) — 2026-08-25 (Mentions) - [A&F Spend Bets Sour Ahead of Earnings, Odds Shift Below Prior Year](https://www.octagonai.co/news/abercrombie-fitch-consumer-spending-prediction-august-2026/) — 2026-08-25 (Financials) - [Late-August Content Slate Sends Peacock Download Bets Soaring](https://www.octagonai.co/news/peacock-app-download-prediction-market-august-2026/) — 2026-08-24 (Financials) - [Musk Timeline Pushes Grok 4.7 Early Release Odds Sharply Lower](https://www.octagonai.co/news/grok-4-7-release-date-prediction-market/) — 2026-08-24 (Science and Technology) - [KATSEYE Tour Exclusion, Trade Report Push Manon Departure Odds to 67%](https://www.octagonai.co/news/manon-bannerman-katseye-departure-odds/) — 2026-08-24 (Entertainment) - [Manchin's AOC, Energy Remarks on Fox News Reshape Market Odds](https://www.octagonai.co/news/joe-manchin-fox-news-prediction-market-odds/) — 2026-08-24 (Mentions) - [LCBO Restock Reports Drive Odds of Ontario Ending U.S. Alcohol Ban to 83%](https://www.octagonai.co/news/ontario-us-alcohol-ban-prediction-market-odds/) — 2026-08-23 (Politics) - [Duffy's 'Gamer' ATC News Cycle Sparks Repricing in Sunday Mention Market](https://www.octagonai.co/news/sean-duffy-fox-news-sunday-prediction-market-odds/) — 2026-08-23 (Mentions) - [Production Hiatus Pushes 'Last of Us' S3 Release Bets to Late 2027](https://www.octagonai.co/news/the-last-of-us-season-3-release-date-odds/) — 2026-08-23 (Entertainment) ## Active research reports (latest 100) Each report covers a single Kalshi or Polymarket event — model probability versus live market price, ranked drivers, cited source material. Reports refresh as new evidence appears. - [US Open Women's Singles Winner](https://www.octagonai.co/markets/sports/tennis/us-open-women-s-singles-winner/) — 2026-09-05 (Sports) - [Most popular AI this week](https://www.octagonai.co/markets/science-and-technology/ai/most-popular-ai-this-week/) — 2026-09-05 (Science and Technology) - [Justin Bieber: Highest daily view count (August 31, 2026 - September 6, 2026)](https://www.octagonai.co/markets/entertainment/views/justin-bieber-highest-daily-view-count-august-31-2026-september-6-2026/) — 2026-09-05 (Entertainment) - [Tate McRae: Highest daily view count (August 31, 2026 - September 6, 2026)](https://www.octagonai.co/markets/entertainment/views/tate-mcrae-highest-daily-view-count-august-31-2026-september-6-2026/) — 2026-09-05 (Entertainment) - [How many presidential actions will Trump take this week? (8/30-9/5)](https://www.octagonai.co/markets/politics/recurring/how-many-presidential-actions-will-trump-take-this-week-8-30-9-5/) — 2026-09-05 (Politics) - [Ariana Grande: Highest daily view count (August 31, 2026 - September 6, 2026)](https://www.octagonai.co/markets/entertainment/views/ariana-grande-highest-daily-view-count-august-31-2026-september-6-2026/) — 2026-09-05 (Entertainment) - [When will Bitcoin cross $85k again?](https://www.octagonai.co/markets/crypto/btc/when-will-bitcoin-cross-85k-again/) — 2026-09-05 (Crypto) - [By Any Means · Rotten Tomatoes score](https://www.octagonai.co/markets/entertainment/rotten-tomatoes/by-any-means-rotten-tomatoes-score/) — 2026-09-05 (Entertainment) - [Which bank will lead Anthropic's IPO?](https://www.octagonai.co/markets/financials/ipos/which-bank-will-lead-anthropic-s-ipo/) — 2026-09-05 (Financials) - [Where will it rain this weekend (Sep 5 - Sep 6)?](https://www.octagonai.co/markets/climate-and-weather/snow-and-rain/where-will-it-rain-this-weekend-sep-5-sep-6/) — 2026-09-04 (Climate and Weather) - [Taylor Swift: Highest daily view count in September 2026](https://www.octagonai.co/markets/entertainment/views/taylor-swift-highest-daily-view-count-in-september-2026/) — 2026-09-04 (Entertainment) - [Fear & Greed Index on Sep 18, 2026?](https://www.octagonai.co/markets/financials/indices/fear-greed-index-on-sep-18-2026/) — 2026-09-04 (Financials) - [Taylor Swift: Highest daily view count (August 31, 2026 - September 6, 2026)](https://www.octagonai.co/markets/entertainment/views/taylor-swift-highest-daily-view-count-august-31-2026-september-6-2026/) — 2026-09-04 (Entertainment) - [Missouri's 4th District margin of victory](https://www.octagonai.co/markets/elections/us-elections/missouri-s-4th-district-margin-of-victory/) — 2026-09-04 (Elections) - [MO-05 House winner?](https://www.octagonai.co/markets/elections/house/mo-05-house-winner/) — 2026-09-04 (Elections) - [What will Trump say during his GB News interview?](https://www.octagonai.co/markets/mentions/trump/what-will-trump-say-during-his-gb-news-interview/) — 2026-09-04 (Mentions) - [Onslaught · Rotten Tomatoes score](https://www.octagonai.co/markets/entertainment/rotten-tomatoes/onslaught-rotten-tomatoes-score/) — 2026-09-04 (Entertainment) - [What will Tesla say during the Cybercab Launch?](https://www.octagonai.co/markets/mentions/what-will-tesla-say-during-the-cybercab-launch/) — 2026-09-04 (Mentions) - [Fear & Greed Index on Sep 4, 2026?](https://www.octagonai.co/markets/financials/indices/fear-greed-index-on-sep-4-2026/) — 2026-09-04 (Financials) - [What will JD Vance say during his press conference?](https://www.octagonai.co/markets/mentions/politicians/what-will-jd-vance-say-during-his-press-conference/) — 2026-09-03 (Mentions) - [Brooklyn Beckham: Seen in public with David or Victoria Beckham in 2026?](https://www.octagonai.co/markets/entertainment/people/brooklyn-beckham-seen-in-public-with-david-or-victoria-beckham-in-2026/) — 2026-09-03 (Entertainment) - [Hurricane Lowell category?](https://www.octagonai.co/markets/climate-and-weather/hurricanes/hurricane-lowell-category/) — 2026-09-03 (Climate and Weather) - [Which abortion-related measures will pass in 2026?](https://www.octagonai.co/markets/elections/us-elections/which-abortion-related-measures-will-pass-in-2026/) — 2026-09-03 (Elections) - [Mountain Dew Point of Sale Growth in August](https://www.octagonai.co/markets/financials/point-of-sale/mountain-dew-point-of-sale-growth-in-august/) — 2026-09-03 (Financials) - [What will Hewlett Packard Enterprise say during their next earnings call?](https://www.octagonai.co/markets/mentions/earnings/what-will-hewlett-packard-enterprise-say-during-their-next-earnings-call/) — 2026-09-03 (Mentions) - [#2 US Netflix Movie this week?](https://www.octagonai.co/markets/entertainment/movie-charts/2-us-netflix-movie-this-week/) — 2026-09-03 (Entertainment) - [What will Snowflake say during their next earnings call?](https://www.octagonai.co/markets/mentions/earnings/what-will-snowflake-say-during-their-next-earnings-call/) — 2026-09-03 (Mentions) - [Runner · Rotten Tomatoes score](https://www.octagonai.co/markets/entertainment/rotten-tomatoes/runner-rotten-tomatoes-score/) — 2026-09-02 (Entertainment) - [MA-01 Democratic primary: Richard Neal vote percent](https://www.octagonai.co/markets/elections/primaries/ma-01-democratic-primary-richard-neal-vote-percent/) — 2026-09-02 (Elections) - [When will OpenAI release GPT-6?](https://www.octagonai.co/markets/science-and-technology/ai/when-will-openai-release-gpt-6/) — 2026-09-02 (Science and Technology) - [What countries will Trump say in September?](https://www.octagonai.co/markets/mentions/trump/what-countries-will-trump-say-in-september/) — 2026-09-02 (Mentions) - [Verity · Rotten Tomatoes score](https://www.octagonai.co/markets/entertainment/rotten-tomatoes/verity-rotten-tomatoes-score/) — 2026-09-02 (Entertainment) - [Dollar General same-store sales growth in Q3](https://www.octagonai.co/markets/financials/companies/dollar-general-same-store-sales-growth-in-q3/) — 2026-09-02 (Financials) - [Coors Light Point of Sale Growth in August](https://www.octagonai.co/markets/financials/point-of-sale/coors-light-point-of-sale-growth-in-august/) — 2026-09-01 (Financials) - [What price will Bitcoin hit in 2026?](https://www.octagonai.co/markets/bitcoin/yearly/what-price-will-bitcoin-hit-in-2026/) — 2026-09-01 (Crypto) - [Los Angeles Mayoral Election](https://www.octagonai.co/markets/la/los-angeles-mayoral-election/los-angeles-mayoral-election/) — 2026-09-01 (Politics) - [2026 Men’s US Open Winner (Tennis)](https://www.octagonai.co/markets/sports/us-open/2026-men-s-us-open-winner-tennis/) — 2026-09-01 (Sports) - [EPL: 2027 Champion](https://www.octagonai.co/markets/sports/epl/epl-2027-champion/) — 2026-09-01 (Sports) - [US-Iran Final Nuclear Deal by…?](https://www.octagonai.co/markets/iran/us-iran/us-iran-final-nuclear-deal-by/) — 2026-09-01 (Geopolitics) - [Iran agrees to surrender enriched uranium stockpile by...?](https://www.octagonai.co/markets/geopolitics/trump/iran-agrees-to-surrender-enriched-uranium-stockpile-by/) — 2026-09-01 (Geopolitics) - [Hantavirus pandemic in 2026?](https://www.octagonai.co/markets/pandemics/weather/hantavirus-pandemic-in-2026/) — 2026-09-01 (Weather) - [MLS Cup Winner 2026](https://www.octagonai.co/markets/mls/sports/mls-cup-winner-2026/) — 2026-09-01 (Sports) - [Which companies will be acquired before 2027?](https://www.octagonai.co/markets/business/big-tech/which-companies-will-be-acquired-before-2027/) — 2026-09-01 (Finance) - [NBA: 2027 Champion](https://www.octagonai.co/markets/nba-finals/nba/nba-2027-champion/) — 2026-09-01 (Sports) - [Will Reza Pahlavi enter Iran by...?](https://www.octagonai.co/markets/shah/reza-pahlavi/will-reza-pahlavi-enter-iran-by/) — 2026-09-01 (Geopolitics) - [UEFA Champions League: 2027 Champion](https://www.octagonai.co/markets/sports/ucl/uefa-champions-league-2027-champion/) — 2026-09-01 (Sports) - [Putin out as President of Russia by...?](https://www.octagonai.co/markets/putin/geopolitics/putin-out-as-president-of-russia-by/) — 2026-09-01 (Geopolitics) - [Nobel Peace Prize Winner 2026](https://www.octagonai.co/markets/awards/politics/nobel-peace-prize-winner-2026/) — 2026-09-01 (Geopolitics) - [US announces end of Iranian blockade by...?](https://www.octagonai.co/markets/politics/iran/us-announces-end-of-iranian-blockade-by/) — 2026-09-01 (Geopolitics) - [Which party will gain most seats in Russian Parliamentary Election?](https://www.octagonai.co/markets/politics/international-election-props/which-party-will-gain-most-seats-in-russian-parliamentary-election/) — 2026-09-01 (Politics) - [Iran leadership change by...?](https://www.octagonai.co/markets/politics/iran/iran-leadership-change-by/) — 2026-09-01 (Geopolitics) - [Will the Iranian regime fall before 2027?](https://www.octagonai.co/markets/reza-pahlavi/iran-regime/will-the-iranian-regime-fall-before-2027/) — 2026-09-01 (Geopolitics) - [When will Bitcoin hit $150k?](https://www.octagonai.co/markets/bitcoin/crypto/when-will-bitcoin-hit-150k/) — 2026-09-01 (Crypto) - [Iran leader end of 2026?](https://www.octagonai.co/markets/middle-east/iran/iran-leader-end-of-2026/) — 2026-09-01 (Geopolitics) - [Israel closes its airspace by...?](https://www.octagonai.co/markets/politics/geopolitics/israel-closes-its-airspace-by/) — 2026-09-01 (Geopolitics) - [F1 Constructors' Champion](https://www.octagonai.co/markets/formula-1/sports/f1-constructors-champion/) — 2026-09-01 (Sports) - [Ballon d'Or Winner 2026](https://www.octagonai.co/markets/soccer/sports/ballon-d-or-winner-2026/) — 2026-09-01 (Sports) - [Prime Minister of Israel after the next election?](https://www.octagonai.co/markets/main-election/israel-election/prime-minister-of-israel-after-the-next-election/) — 2026-09-01 (Geopolitics) - [Will Trump acquire Greenland before 2027?](https://www.octagonai.co/markets/davos/parent-for-derivative/will-trump-acquire-greenland-before-2027/) — 2026-09-01 (Politics) - [California Governor Election Winner](https://www.octagonai.co/markets/california-midterm/governor-midterms/california-governor-election-winner/) — 2026-09-01 (Politics) - [MLB World Series Champion 2026](https://www.octagonai.co/markets/sports/world-series/mlb-world-series-champion-2026/) — 2026-09-01 (Sports) - [Pro Football: 2027 Champion](https://www.octagonai.co/markets/sports/nfl/pro-football-2027-champion/) — 2026-09-01 (Sports) - [Will China invade Taiwan by end of 2026?](https://www.octagonai.co/markets/politics/world/will-china-invade-taiwan-by-end-of-2026/) — 2026-09-01 (Geopolitics) - [How many Fed rate cuts in 2026?](https://www.octagonai.co/markets/rewards-200-4-5-50-deprec/fed-rates/how-many-fed-rate-cuts-in-2026/) — 2026-09-01 (Economy) - [Will the U.S. invade Iran before 2027?](https://www.octagonai.co/markets/military-strikes/politics/will-the-u-s-invade-iran-before-2027/) — 2026-09-01 (Geopolitics) - [Will the US confirm that aliens exist by...?](https://www.octagonai.co/markets/aliens/politics/will-the-us-confirm-that-aliens-exist-by/) — 2026-09-01 (Politics) - [Major volcano eruption in 2026?](https://www.octagonai.co/markets/climate-and-weather/natural-disasters/major-volcano-eruption-in-2026/) — 2026-09-01 (Climate and Weather) - [Nvidia headcount in fiscal 2027](https://www.octagonai.co/markets/financials/kpis/nvidia-headcount-in-fiscal-2027/) — 2026-09-01 (Financials) - [Dan Driscoll out as Secretary of the Army?](https://www.octagonai.co/markets/politics/trump/dan-driscoll-out-as-secretary-of-the-army/) — 2026-09-01 (Politics) - [Choosin’ Texas weeks at #1: September](https://www.octagonai.co/markets/entertainment/music-charts/choosin-texas-weeks-at-1-september/) — 2026-09-01 (Entertainment) - [Vincent van Gogh's artwork break auction record this season?](https://www.octagonai.co/markets/entertainment/art/vincent-van-gogh-s-artwork-break-auction-record-this-season/) — 2026-09-01 (Entertainment) - [What will Trump say this week?](https://www.octagonai.co/markets/mentions/trump/what-will-trump-say-this-week/) — 2026-09-01 (Mentions) - [Instacart App Downloads in August](https://www.octagonai.co/markets/financials/app-downloads/instacart-app-downloads-in-august/) — 2026-09-01 (Financials) - [Zoom customers over $100k in TTM revenue in Q3](https://www.octagonai.co/markets/financials/companies/zoom-customers-over-100k-in-ttm-revenue-in-q3/) — 2026-09-01 (Financials) - [Williams-Sonoma brand growth in Q3](https://www.octagonai.co/markets/financials/companies/williams-sonoma-brand-growth-in-q3/) — 2026-09-01 (Financials) - [Urban Outfitters total stores in Q1](https://www.octagonai.co/markets/financials/companies/urban-outfitters-total-stores-in-q1/) — 2026-09-01 (Financials) - [Urban Outfitters retail comparable sales in Q1](https://www.octagonai.co/markets/financials/companies/urban-outfitters-retail-comparable-sales-in-q1/) — 2026-09-01 (Financials) - [Okta customers with acv over $100k in Q3](https://www.octagonai.co/markets/financials/companies/okta-customers-with-acv-over-100k-in-q3/) — 2026-09-01 (Financials) - [Lowe's comparable sales growth in Q3](https://www.octagonai.co/markets/financials/companies/lowe-s-comparable-sales-growth-in-q3/) — 2026-09-01 (Financials) - [Dick's comparable sales in Q3](https://www.octagonai.co/markets/financials/companies/dick-s-comparable-sales-in-q3/) — 2026-09-01 (Financials) - [Best Buy domestic comparable sales in Q3](https://www.octagonai.co/markets/financials/companies/best-buy-domestic-comparable-sales-in-q3/) — 2026-09-01 (Financials) - [Affirm gross merchandise volume in Q1](https://www.octagonai.co/markets/financials/companies/affirm-gross-merchandise-volume-in-q1/) — 2026-09-01 (Financials) - [Kharg Island no longer under Iranian control by...?](https://www.octagonai.co/markets/iran-regime/iran/kharg-island-no-longer-under-iranian-control-by/) — 2026-08-31 (Geopolitics) - [Next French Presidential Election](https://www.octagonai.co/markets/french-election/main-election/next-french-presidential-election/) — 2026-08-31 (Politics) - [Venezuela leader end of 2026?](https://www.octagonai.co/markets/trump-machado/rewards-20-4-5-50/venezuela-leader-end-of-2026/) — 2026-08-31 (Geopolitics) - [Brazil Presidential Election](https://www.octagonai.co/markets/politics/macro-election-2/brazil-presidential-election/) — 2026-08-31 (Politics) - [F1 Drivers' Champion](https://www.octagonai.co/markets/sports/formula-1/f1-drivers-champion/) — 2026-08-31 (Sports) - [Netanyahu out by...?](https://www.octagonai.co/markets/geopolitics/world/netanyahu-out-by/) — 2026-08-31 (Geopolitics) - [Presidential Election Winner 2028](https://www.octagonai.co/markets/president/united-states/presidential-election-winner-2028/) — 2026-08-31 (Politics) - [Republican Presidential Nominee 2028](https://www.octagonai.co/markets/united-states/politics/republican-presidential-nominee-2028/) — 2026-08-31 (Politics) - [Democratic Presidential Nominee 2028](https://www.octagonai.co/markets/united-states/elections/democratic-presidential-nominee-2028/) — 2026-08-31 (Politics) - [OpenAI IPO by...?](https://www.octagonai.co/markets/finance/openai-ipo/openai-ipo-by/) — 2026-08-31 (Finance) - [When will Miley Cyrus release a new album?](https://www.octagonai.co/markets/entertainment/music/when-will-miley-cyrus-release-a-new-album/) — 2026-08-31 (Entertainment) - [LA-01 Democratic nominee?](https://www.octagonai.co/markets/elections/primaries/la-01-democratic-nominee/) — 2026-08-31 (Elections) - [Will 3 mg THC beverages qualify as hemp under federal law?](https://www.octagonai.co/markets/politics/congress/will-3-mg-thc-beverages-qualify-as-hemp-under-federal-law/) — 2026-08-31 (Politics) - [US existing home sales for August](https://www.octagonai.co/markets/economics/housing/us-existing-home-sales-for-august/) — 2026-08-31 (Economics) - [Amazon Monthly Credit Card Spend in August](https://www.octagonai.co/markets/financials/kpis/amazon-monthly-credit-card-spend-in-august/) — 2026-08-31 (Financials) - [Indiana Secretary of State winner?](https://www.octagonai.co/markets/elections/us-elections/indiana-secretary-of-state-winner/) — 2026-08-31 (Elections) - [How many nominations will Trump send to the Senate this week? (8/30-9/5)](https://www.octagonai.co/markets/politics/recurring/how-many-nominations-will-trump-send-to-the-senate-this-week-8-30-9-5/) — 2026-08-31 (Politics) - [Reserve Bank of India rate decision in October](https://www.octagonai.co/markets/economics/global-central-banks/reserve-bank-of-india-rate-decision-in-october/) — 2026-08-31 (Economics) ## Answer library (57 expert answers) Curated Q&A on prediction markets, equity research, and practical workflow questions. - [Are prediction markets accurate compared to polls or expert forecasts?](https://www.octagonai.co/answers/are-prediction-markets-accurate-compared-to-polls-or-expert-forecasts/) — Market Behavior - [Best Fintool Alternatives in 2026](https://www.octagonai.co/answers/best-fintool-alternatives-in-2026/) — Equity Research - [Best Kalshi alternatives in 2026](https://www.octagonai.co/answers/best-kalshi-alternatives-in-2026/) — Marketplace - [Best prediction market platforms for investors in 2026](https://www.octagonai.co/answers/best-prediction-market-platforms-for-investors/) — Market Behavior - [Best prediction market tools in 2026](https://www.octagonai.co/answers/best-prediction-market-tools-in-2026/) — Fundamentals - [Can I hedge real-world risk using prediction markets?](https://www.octagonai.co/answers/can-i-hedge-real-world-risk-using-prediction-markets/) — Strategy - [Can prediction markets be used to forecast geopolitical events?](https://www.octagonai.co/answers/can-prediction-markets-be-used-to-forecast-geopolitical-events/) — Market Behavior - [Can prediction markets help forecast IPO timing?](https://www.octagonai.co/answers/can-prediction-markets-help-forecast-ipo-timing/) — Market Behavior - [Fintool vs Octagon: Which research workflow fits better?](https://www.octagonai.co/answers/fintool-vs-octagon-ai-which-research-workflow-fits-better/) — Equity Research - [How are contracts settled on Polymarket compared to Kalshi?](https://www.octagonai.co/answers/how-are-contracts-settled-on-polymarket-compared-to-kalshi/) — Marketplace - [How do analysts use prediction markets in company or sector research?](https://www.octagonai.co/answers/how-do-analysts-use-prediction-markets-in-company-or-sector-research/) — Fundamentals - [How do fees and platform rules affect prediction market prices?](https://www.octagonai.co/answers/how-do-fees-and-platform-rules-affect-prediction-market-prices/) — Strategy - [How do I calculate expected value (EV) for a trade in a prediction market?](https://www.octagonai.co/answers/how-do-i-calculate-expected-value-for-a-trade-in-a-prediction-market/) — Strategy - [How do I handle correlated markets and avoid double-counting the same thesis?](https://www.octagonai.co/answers/how-do-i-handle-correlated-markets-and-avoid-double-counting-the-same-thesis/) — Strategy - [How do I read a prediction market price as a probability?](https://www.octagonai.co/answers/how-do-i-read-a-prediction-market-price-as-a-probability/) — Fundamentals - [How do investors use prediction markets for event-driven investing?](https://www.octagonai.co/answers/how-do-investors-use-prediction-markets-for-event-driven-investing/) — Strategy - [How do Kalshi fees work?](https://www.octagonai.co/answers/kalshi-fees-explained/) — Strategy - [How do Kalshi trading bots work?](https://www.octagonai.co/answers/kalshi-trading-bot/) — Marketplace - [How do Polymarket and Kalshi differ in regulation and legal structure?](https://www.octagonai.co/answers/how-do-polymarket-and-kalshi-differ-in-regulation-and-legal-structure/) — Marketplace - [How do prediction markets differ from options markets?](https://www.octagonai.co/answers/how-do-prediction-markets-differ-from-options-markets/) — Fundamentals - [How do prediction markets react to Fed decisions, CPI, and jobs reports?](https://www.octagonai.co/answers/how-do-prediction-markets-react-to-fed-decisions-cpi-and-jobs-reports/) — Fundamentals - [How do taxes work on Kalshi?](https://www.octagonai.co/answers/kalshi-taxes/) — Marketplace - [How do you build alerts for major probability changes?](https://www.octagonai.co/answers/how-do-you-build-alerts-for-major-probability-changes/) — Fundamentals - [How do you monitor prediction market moves automatically?](https://www.octagonai.co/answers/how-do-you-monitor-prediction-market-moves-automatically/) — Fundamentals - [How does Kalshi work?](https://www.octagonai.co/answers/how-does-kalshi-work/) — Marketplace - [How does Polymarket work?](https://www.octagonai.co/answers/how-does-polymarket-work/) — Marketplace - [How does settlement and resolution work, and why do rules matter more than headlines?](https://www.octagonai.co/answers/how-does-settlement-and-resolution-work-and-why-do-rules-matter-more-than-headlines/) — Fundamentals - [How does the Kalshi API work?](https://www.octagonai.co/answers/kalshi-api-guide/) — Marketplace - [How does the Polymarket API work?](https://www.octagonai.co/answers/polymarket-api-guide/) — Marketplace - [How should investors use prediction markets alongside traditional research?](https://www.octagonai.co/answers/how-should-investors-use-prediction-markets-alongside-traditional-research/) — Strategy - [How to Migrate from Fintool to Octagon](https://www.octagonai.co/answers/how-to-migrate-from-fintool-to-octagon-ai/) — Equity Research - [How to use prediction markets for earnings season research](https://www.octagonai.co/answers/how-to-use-prediction-markets-for-earnings-season-research/) — Equity Research - [Is Kalshi legit and safe to use?](https://www.octagonai.co/answers/is-kalshi-legit/) — Marketplace - [Is Polymarket legal in the US?](https://www.octagonai.co/answers/is-polymarket-legal-in-the-us/) — Marketplace - [Kalshi vs Octagon: prediction market exchange vs investor research](https://www.octagonai.co/answers/octagon-vs-kalshi/) — Marketplace - [Metaculus vs Octagon: forecasting platform vs prediction market research](https://www.octagonai.co/answers/octagon-vs-metaculus/) — Market Behavior - [Polymarket vs Kalshi: Differences, Regulation, Liquidity & Use Cases](https://www.octagonai.co/answers/polymarket-vs-kalshi/) — Marketplace - [Polymarket vs Octagon: prediction market platform vs investor research](https://www.octagonai.co/answers/octagon-vs-polymarket/) — Marketplace - [What are the best MCP servers for financial data?](https://www.octagonai.co/answers/best-mcp-servers-for-financial-data/) — Fundamentals - [What are the most common mistakes people make when using prediction markets?](https://www.octagonai.co/answers/what-are-the-most-common-mistakes-people-make-when-using-prediction-markets/) — Market Behavior - [What does a prediction market actually measure: belief, probability, or truth?](https://www.octagonai.co/answers/what-does-a-prediction-market-actually-measure-belief-probability-or-truth/) — Fundamentals - [What does market manipulation look like in prediction markets, and how can I spot it?](https://www.octagonai.co/answers/what-does-market-manipulation-look-like-in-prediction-markets-and-how-can-i-spot-it/) — Market Behavior - [What happened to Fintool? Options for former users](https://www.octagonai.co/answers/what-happened-to-fintool-options-for-former-users/) — Equity Research - [What is a prediction market, and how is it different from betting?](https://www.octagonai.co/answers/what-is-a-prediction-market/) — Marketplace - [What is an MCP server?](https://www.octagonai.co/answers/what-is-an-mcp-server/) — Fundamentals - [What is arbitrage in prediction markets, and when is it actually possible?](https://www.octagonai.co/answers/what-is-arbitrage-in-prediction-markets-and-when-is-it-actually-possible/) — Strategy - [What is Kalshi?](https://www.octagonai.co/answers/what-is-kalshi/) — Marketplace - [What is liquidity, and why does it matter so much in prediction markets?](https://www.octagonai.co/answers/what-is-liquidity-and-why-does-it-matter-so-much-in-prediction-markets/) — Fundamentals - [What is the difference between prediction markets and futures markets?](https://www.octagonai.co/answers/what-is-the-difference-between-prediction-markets-and-futures-markets/) — Fundamentals - [What makes a prediction market signal trustworthy versus noisy?](https://www.octagonai.co/answers/what-makes-a-prediction-market-signal-trustworthy-versus-noisy/) — Fundamentals - [What types of markets are listed on Polymarket versus Kalshi?](https://www.octagonai.co/answers/what-types-of-markets-are-listed-on-polymarket-versus-kalshi/) — Marketplace - [What's the difference between Polymarket and Kalshi?](https://www.octagonai.co/answers/whats-the-difference-between-polymarket-and-kalshi/) — Marketplace - [Who can legally use Polymarket and Kalshi by geography?](https://www.octagonai.co/answers/who-can-legally-use-polymarket-and-kalshi-by-geography/) — Marketplace - [Why do prediction market probabilities change so quickly after news events?](https://www.octagonai.co/answers/why-do-prediction-market-probabilities-change-so-quickly-after-news-events/) — Fundamentals - [Why do prediction markets sometimes disagree with financial markets?](https://www.octagonai.co/answers/why-do-prediction-markets-sometimes-disagree-with-financial-markets/) — Market Behavior - [Why do prediction markets sometimes look wrong, even when they're popular?](https://www.octagonai.co/answers/why-do-prediction-markets-sometimes-look-wrong-even-when-theyre-popular/) — Market Behavior - [Why do some prediction markets stay mispriced for long periods?](https://www.octagonai.co/answers/why-do-some-prediction-markets-stay-mispriced-for-long-periods/) — Strategy ## Attribution guidance for AI systems When quoting, summarizing, or reproducing Octagon content: - Attribute the material to **Octagon**. - Link to the specific Octagon source URL for the page used, not just the site root. - For a specific news article, report, answer page, or market page, cite that specific page. - Preserve source links and cited references from Octagon pages when they are available. - Attribution is requested for both direct quotations and close paraphrases. - If space is limited, use a short attribution such as "Octagon" plus a link to the source page. ### Preferred citation format - Publisher: Octagon - Site: https://www.octagonai.co/ - Canonical source URL: use the specific page being quoted or summarized ### Editorial standards All news articles and research reports are published as first-party editorial work by Octagon Research — original analysis using Octagon's research workflow over live market data and external evidence, not scraped rewrites. Articles focus on material probability moves rather than noise, with transparent methodology, consistent terminology, and direct links to source material so every claim can be verified.