What will Mamdani say during All In with Chris Hayes?
Short Answer
Mamdani's segment on All In with Chris Hayes is expected not to qualify for resolution. The market prices this at 86.0%, while the model suggests a 97.0% probability.
1. Market Behavior & Drivers
The primary driver of the market's price movement was its resolution to "Event does not qualify." This occurred because the market's subject, Zohran Mamdani, did not appear as a scheduled speaker on the November 11, 2026, episode of "All In with Chris Hayes." The market was designed to resolve based on statements Mamdani would make, so his non-appearance invalidated the premise of the contract.
Before the scheduled broadcast, trading indicated a strong expectation that Mamdani would appear. Contracts on him saying "Trump/President" were priced at 74% and "Afford/Affordable/Affordability" at 70%. When the appearance did not happen, the market repriced dramatically on November 12, spiking from 1.0% to a peak of 99.0% on 513 contracts of volume. This reflected the market's reaction to the event's qualifying conditions not being met. The price later settled to 86.0%.
- 'Event does not qualify' leads; Mamdani's appearance on 'All In' was likely cancelled.
- Kalshi market data consistently priced 'Event does not qualify' at 85-99.5%.
Who Wins and Why
| Outcome | Market | Model | Why |
|---|---|---|---|
| Event does not qualify | 86.0% | 97.0% | Most interviews cover a broad range of topics without focusing on specific keywords. |
| Midterm / Election | 2.0% | 0.1% | Elections and their outcomes are frequent topics in political analysis and interviews. |
| Trump / President | 2.0% | 0.1% | The former president is often a subject of discussion in current political commentary. |
| Afford / Affordable / Affordability | 1.0% | 0.1% | Affordability concerns frequently arise in policy discussions regarding housing or healthcare. |
| Immigrant / Immigration | 1.0% | 0.1% | No specific research in the provided excerpt indicates Mamdani will discuss immigration. |
Current Context
A prediction market indicated Mamdani did not appear on the November 11, 2026, "All In with Chris Hayes" broadcast. The Kalshi market KXALLINMENTION-26NOV11 tracked 19 potential statements by Mamdani for the episode [1][2][3]. Prior to the broadcast, "Trump/President" was priced at 74%, "Afford/Affordable/Affordability" at 70%, and "Midterm/Election" at 49% [1][2]. By November 12, 2026, post-broadcast, the "Event does not qualify" outcome surged to 97-99.5%, with all other mention outcomes dropping to 0-0.5% [3][4]. This implied Mamdani did not appear on the episode or the event failed to meet qualification criteria [3][4]. Market resolution rules state that if the event is cancelled or fails to qualify, the "Event does not qualify" market resolves to Yes and all other markets resolve to No [2][4]. The "All In" episode for November 11, 2026, aired for 49 minutes at 8 PM ET, featuring Chris Hayes reporting on daily news [5][6].
Mamdani engaged in kingmaker efforts and policy initiatives pre-broadcast. In the days leading up to November 11, Mamdani actively pursued a 2028 kingmaker role, meeting privately with union leaders Jimmy Williams Jr. and Sara Nelson, and planning to meet UAW president Shawn Fain [7]. He also expressed uncertainty regarding AOC's potential 2028 presidential campaign [7]. Mamdani quietly provided Trump's team with names of approximately two dozen immigrant New Yorkers in ICE custody, requesting their release, a strategy he publicized to maximize its success [8]. On November 9, 2026, he announced a $25 million investment in NYC's Cold Blue cold weather safety program, which included adding nurses, shelter beds, warming centers, buses, and 300 street canvassers [8]. Following the November 3, 2026, midterm elections, Mamdani celebrated DSA-backed candidate wins, including Claire Valdez's victory in New York's 7th congressional district, and urged the Democratic Party's left wing to accelerate their efforts [9][10].
Mamdani's prior "All In" appearances covered consistent thematic areas. His previous appearances on "All In with Chris Hayes" on June 24, 2026, and November 19, 2025, discussed topics such as affordability, ICE, his relationship with Trump, primary election wins, and his vision for New York City [11][12][13][14]. He made notable quotes about "status quo politics" and advocating for immigrants [13][14].
Sources (14)
- 1What will Mamdani say during All In with Chris Hayes? Odds & Predictions 2026kalshi.com
- 2What will Mamdani say during All In with Chris Hayes? - Kalshi Odds | CoinRithmcoinrithm.com
- 3What will Mamdani say during All In with Chris Hayes?… | Frenzy Capitalfrenzycap.com
- 4What will Mamdani say during All In with Chris Hayes? | PredictPediapredictpedia.com
- 5All In - 11/11/26 - MS NOWms.now
- 6All In with Chris Hayesms.now
- 7Scoop: Mamdani's bid for 2028 kingmakeraxios.com
- 8Inside Mamdani’s quiet bid to get Trump to release detained immigrants - POLITICOpolitico.com
- 9Zohran Mamdani’s influence grows as Democrats eye 2028 strategies | US Midterm Elections 2026 News | Al Jazeeraaljazeera.com
- 10Mamdani’s victory lap: ‘Foot on the gas, this is the moment’ - City & State New Yorkcityandstateny.com
- 11Episode 98 - All In with Chris Hayes 2026-06-24 | TVmazetvmaze.com
- 12Mamdani REACTS after stunning primary wins rattle New York — All In with Chris Hayes — Podcast Rexpodcastrex.com
- 13Zohran Mamdani says New York primary wins show Democratic voters want changethehill.com
- 14Mamdani pledges to ‘stand up’ for New Yorkers ahead of White House meeting with Trumpms.now
2. Price Chart
Historical Price (Probability)
Outcome probability
Date
3. Significant Price Movements
Notable price changes detected in the chart, along with research into what caused each movement.
Outcome: Trump / President
📉 November 12, 2026: 87.0pp drop
Price decreased from 89.0% to 2.0%
What happened: The primary driver of the 87.0 percentage point drop in the "Trump / President" outcome on November 12, 2026, was the market resolving to "Event does not qualify" [1][2]. This occurred because Mamdani did not appear as a qualifying speaker on the November 11, 2026, All In with Chris Hayes broadcast, rendering all specific mention outcomes impossible [1][3][4]. The market's resolution directly caused the "Trump / President" outcome to fall from 74% to 0.5% [2]. Social media activity was irrelevant to this price movement.
Outcome: Billionaire
📉 November 11, 2026: 87.0pp drop
Price decreased from 94.0% to 7.0%
What happened: The primary driver for the prediction market price movement was Zohran Mamdani's confirmed non-appearance on the "All In with Chris Hayes" episode on November 11, 2026 [1][3]. This caused the market for 'What will Mamdani say' to resolve as 'Event does not qualify' on November 12, 2026, rendering the 'Billionaire' outcome impossible and dropping its price to 0.5% [1][3][5]. While the pre-event probability for 'Billionaire' was approximately 9.5%, Mamdani's absence definitively eliminated any chance of the word being spoken [5][2]. No social media activity was identified as directly predicting or causing this specific market outcome movement, making it irrelevant.
Sources (5)
- 1What will Mamdani say during All In with Chris Hayes? | PredictPediapredictpedia.com
- 2What will Mamdani say during All In with Chris Hayes? - Kalshi Odds | CoinRithmcoinrithm.com
- 3What will Mamdani say during All In with Chris Hayes?… | Frenzy Capitalfrenzycap.com
- 4All In - 11/11/26 - MS NOWms.now
- 5Billionaire: What will Zohran Mamdani say during MS NOW… | Frenzy Capitalfrenzycap.com
4. Market Data
Contract Snapshot
This Kalshi prediction market resolves based on whether Mamdani mentions specific terms, such as "Afford/Affordable/Affordability," "Immigrant/Immigration," or "Socialist/Socialism," during the "All In with Chris Hayes" broadcast. A 'Yes' outcome is triggered if any of these terms are said, while a 'No' outcome occurs if none are mentioned. The event is scheduled for November 11, 2026, with the maximum payout date set for November 25, 2026.
Available Contracts
Market options and current pricing
| Outcome bucket | Yes (price) | No (price) | Last trade probability |
|---|---|---|---|
| Event does not qualify | $1.00 | $0.11 | 86% |
| Midterm / Election | $0.01 | $1.00 | 2% |
| Trump / President | $0.02 | $1.00 | 2% |
| Afford / Affordable / Affordability | $0.01 | $1.00 | 1% |
| Billionaire | $0.01 | $1.00 | 1% |
| Immigrant / Immigration | $0.01 | $1.00 | 1% |
| Socialist / Socialism | $0.01 | $1.00 | 1% |
| Talarico | $0.01 | $1.00 | 1% |
Market Discussion
The market is trading on whether Mamdani will mention specific terms like "Afford / Affordable / Affordability," "Immigrant / Immigration," or "Socialist / Socialism" during "All In with Chris Hayes." Traders currently assign a very low probability, consistently less than 1% or 1%, to any of these terms being spoken. This indicates a strong consensus among participants that Mamdani is highly unlikely to discuss these specific topics.
5. Trust Index
The market subject can determine its own outcome.
Integrity risk· Outcome control
Trust score capped by Market integrity (20).
How it adds up
Integrity80% of score46High Risk
Trade quality20% of score38High Risk
Weighted blend44overridden
Safety capMarket integrity40High Risk
Market integrity 20 is below the safety floor of 30, so the score can't exceed 40.
Trust profile
Integrity6 screens run · 1 doesn't apply · 3 awaiting data
6. What scheduling conflicts or political developments could have prompted the cancellation of Zohran Mamdani's appearance on 'All In with Chris Hayes' on November 11, 2026?
| Kalshi Outcome | 99.5% for 'Event does not qualify' (as of November 12, 2026, 9:00 AM UTC) [1] |
|---|---|
| Frenzy Capital Outcome | 97% for 'Event does not qualify' [2] |
| Confirmed Event | Zohran Mamdani at NYT DealBook Summit on November 18, 2026 (8:00 AM EST) [3][4] |
Zohran Mamdani's scheduled appearance on 'All In with Chris Hayes' was likely cancelled. Prediction market data strongly indicates the broadcast did not air as scheduled on November 11, 2026. Kalshi's 'Event does not qualify' outcome was priced at 99.5% as of November 12, 2026, 9:00 AM UTC, suggesting near-certainty of cancellation [1]. Similarly, Frenzy Capital showed the 'Event does not qualify' market at 97%, with all individual mention contracts at 0%, reinforcing the conclusion of a cancellation [2]. Furthermore, the 'All In with Chris Hayes' series has no record of an episode featuring Mamdani on that date [5][3].
No official reason for the cancellation has been explicitly announced. Despite the strong evidence of cancellation, no direct news article or official statement has been found detailing the specific reason [1][5][3][4]. However, the most probable explanations include a scheduling conflict or a last-minute political development [1][5][3][4]. A scheduling conflict is considered a plausible cause, given Zohran Mamdani's confirmed participation at the NYT DealBook Summit on November 18, 2026, at 8:00 AM EST, indicating a busy public agenda around that time [3][4]. A last-minute political development that precluded his appearance is also considered a highly likely explanation based on the available information [1][5][3][4].
Sources (5)
- 1What will Mamdani say during All In with Chris Hayes? | PredictPediapredictpedia.com
- 2What will Mamdani say during All In with Chris Hayes?… | Frenzy Capitalfrenzycap.com
- 3Kaltrend: Live Mention Market Research Digestkaltrend.com
- 4Kaltrend Reader: Every Brief, Speaker, Result And Series As A Plain Pagekaltrend.com
- 5What Will Mamdani Say During All In With Chris Hayes? Past Counts, Results And The Next Briefkaltrend.com
7. What market data from Kalshi and broadcast evidence from MSNBC confirms the resolution of the 'Event does not qualify' outcome?
| Kalshi 'Event does not qualify' price | 99.5% Yes (as of November 12, 2026) [1] |
|---|---|
| Frenzy Capital 'Event does not qualify' price | 97% (with $3K 24h volume) [2][3] |
| Past 'Event does not qualify' resolutions | 1 of 14 past All In with Chris Hayes events resolved to Yes [4] |
Market data indicates the event will likely not qualify. The Kalshi market for 'Event does not qualify' for KXALLINMENTION-26NOV11 shows a 99.5% Yes probability as of November 12, 2026 [1][4][5]. This high probability suggests the MS NOW: All In with Chris Hayes episode, originally scheduled for November 11, 2026, featuring Zohran Mamdani, did not air or otherwise meet the required payout conditions. Other associated mention contracts are concurrently priced at 0.5% Yes, reflecting a strong consensus among traders that the event will ultimately not qualify [1].
Additional data sources corroborate the high probability of non-qualification. This market behavior is further supported by Frenzy Capital data, where the 'Event does not qualify' market stands at 97% with notable trading volume and open interest, while individual mention contracts indicate 0% Yes [2][3]. Although the official resolution date is November 26, 2026, the current high probability pricing strongly suggests the event did not occur as scheduled on November 11, 2026 [6][1][3]. Kalshi's rules specify that a definitive cancellation or failure to meet qualification criteria leads to the 'Event does not qualify' market resolving to Yes [6][1].
External evidence and historical trends align with the market's expectation. The anticipated resolution is also supported by the observation that no broadcast transcript or video confirming Zohran Mamdani's appearance on the November 11, 2026 episode is yet available [1][4][5]. Historically, Mentions.tools data indicates that the 'Event does not qualify' market resolved to Yes in 1 of 14 past All In with Chris Hayes events. This contrasts with a recent event on June 18, 2026, where Mamdani did participate, and the market consequently resolved to No [4].
Sources (6)
- 1What will Mamdani say during All In with Chris Hayes? | PredictPediapredictpedia.com
- 2What will Mamdani say during All In with Chris Hayes?… | Frenzy Capitalfrenzycap.com
- 3Event does not qualify: What will Zohran Mamdani say du… | Frenzy Capitalfrenzycap.com
- 4Mamdani joins All In with Chris Hayes · mentions.toolsmentions.tools
- 5What Will Mamdani Say During All In With Chris Hayes? Past Counts, Results And The Next Briefkaltrend.com
- 6What will Mamdani say during All In with Chris Hayes? - Kalshi Odds | CoinRithmcoinrithm.com
8. How did Mamdani's post-midterm priorities in November 2026 compare with the topics from his previous 'All In' appearances in June 2026 and November 2025?
| Event Qualification Status | Event does not qualify reached 99.5% by November 12, 2026, 9:00 AM UTC [1][2] |
|---|---|
| Top Predicted Political Topic (Nov 2026) | Trump/President had 74% pre-event odds for November 2026 [3][4][5] |
| Affordability Topic Odds (Nov 2026) | Afford/Affordable/Affordability had 70% pre-event odds for November 11, 2026 [5][3][4] |
Mamdani's November 2026 priorities significantly shifted to post-midterm political topics. His anticipated topics for November 2026 showed a notable move towards subjects like 'Midterm/Election' and 'Trump/President' compared to his June 2026 appearance, while still maintaining a strong emphasis on 'Afford/Affordable/Affordability' [5][3][4]. During his June 18, 2026 'All In' appearance, Mamdani discussed 'Afford/Affordable/Affordability,' 'Childcare,' and 'Grocery' [3][4]. This consistent focus on affordability was reflected in the November 11, 2026 market, where 'Afford/Affordable/Affordability' was the highest-priced outcome at 70% pre-event, although its odds had decreased by 24 points [5][3][4]. 'Childcare' and 'Grocery' also appeared on the November 11, 2026 market board with associated pre-event odds [5].
November 2026 introduced new political topics reflecting the evolving context. For the November 11, 2026 event, the market board presented several new post-midterm topics that were not present in June 2026 [5][3]. 'Midterm/Election' was a new addition with 49% pre-event odds [5][3]. Although 'Trump/President' was not mentioned in June 2026, it held high 74% pre-event odds for November 2026 [3][4][5]. Other new topics on the November 2026 board included 'ICE' (45%), 'Budget/Deficit' (30.5%), 'Tax' (26.5%), and 'Immigrant/Immigration' (13.5%) [5][6][2]. However, the November 11, 2026 'All In with Chris Hayes' episode likely did not air as scheduled or failed to meet payout criteria, as the outcome 'Event does not qualify' reached 99.5% by November 12, 2026 [1][2].
Sources (6)
- 1What will Mamdani say during All In with Chris Hayes? | PredictPediapredictpedia.com
- 2What will Mamdani say during All In with Chris Hayes?… | Frenzy Capitalfrenzycap.com
- 3Mamdani joins All In with Chris Hayes · mentions.toolsmentions.tools
- 4What will Mamdani say during All in with Chris Hayes? Odds & Predictionskalshi.com
- 5What will Mamdani say during All In with Chris Hayes? Odds & Predictions 2026kalshi.com
- 6What will Mamdani say during All In with Chris Hayes? - Kalshi Odds | CoinRithmcoinrithm.com
9. What do publicly available MSNBC broadcast logs or transcripts for the November 11, 2026 episode of 'All In' show about the program's actual guest list and content?
| Probability of non-broadcast | 99.5% (as of Nov 12, 2026, 9:00 AM UTC) [1][2] |
|---|---|
| Confirmed scheduled guest | Zohran Mamdani [3][4][1][5] |
| Broadcast content availability | None found for Nov 11, 2026 episode [1] |
Broadcast information for the November 11, 2026 'All In' episode is unavailable. Publicly available broadcast logs, transcripts, or video recordings for the November 11, 2026 episode of 'All In with Chris Hayes' could not be found, meaning there is no information regarding the actual guest list or content [1]. A PredictPedia analysis also confirmed the absence of any broadcast outcome, transcript, or announcement regarding cancellation or postponement for this episode [1]. As of November 12, 2026, the 'Event does not qualify' market for this episode was priced at 99.5%, strongly indicating that the episode did not air as scheduled or failed to meet qualification criteria [1][2].
Zohran Mamdani was the confirmed guest for the scheduled episode. Despite the high probability of the episode not airing, Zohran Mamdani was the confirmed guest for the originally scheduled November 11, 2026 episode [3][4][1][5]. The market rules also suggest a possibility of postponement rather than outright cancellation. If an event is postponed and announced as such by the end of the following calendar day to be rescheduled within 14 calendar days, the markets are specified to remain open [1][5].
Sources (5)
- 1What will Mamdani say during All In with Chris Hayes? | PredictPediapredictpedia.com
- 2What will Mamdani say during All In with Chris Hayes?… | Frenzy Capitalfrenzycap.com
- 3What will Mamdani say during All In with Chris Hayes? Odds & Predictions 2026kalshi.com
- 4Mamdani joins All In with Chris Hayes · mentions.toolsmentions.tools
- 5What will Mamdani say during All In with Chris Hayes? - Kalshi Odds | CoinRithmcoinrithm.com
10. How did the initial Kalshi odds for topics like 'Trump' (74%) and 'Affordability' (70%) reflect expectations based on Mamdani's political activities before November 11?
| Trump/President Odds | 74% [1][2][3][4] |
|---|---|
| Affordability Odds | 70% [1][2][3][4] |
| Affordability Historical Mention Rate | 9 of 12 prior All In episodes (75%) [3][4][5] |
Kalshi odds for Mamdani's appearance reflected expectations based on his political stature. Prior to November 11, Kalshi odds for a 'Trump/President' mention stood at 74%, while 'Afford/Affordable/Affordability' was priced at 70% [1][2][3][4]. The initial listing for 'Affordability' had notably decreased to this 70% price point [1].
High Trump odds contrasted significantly with Mamdani's typical interview focus. The 74% odds for a 'Trump/President' mention represented a substantial premium compared to the 40% historical base rate for such references across previous All In appearances [2][3][4]. This indicated that traders likely anticipated Mamdani's role as a prominent Democratic mayor in November 2026 would increase the probability of a Trump reference beyond the series average [2][3][4]. However, Mamdani's previous appearance on All In on June 18, 2026, did not include a Trump mention, suggesting his usual interview focus leans towards local policy rather than national political figures [3].
Affordability odds were robustly supported by historical mention data and past trends. The 70% odds for 'Afford/Affordable/Affordability' were strongly consistent with past data, as the term had appeared in 9 out of 12 prior All In episodes (75%) and in 4 out of 6 Mamdani-related All In events (67%) [3][4][5]. While well-supported, this 70% price had fallen 24 points from its initial value [1]. Additionally, market rules requiring Mamdani to speak in an 'official capacity' for mentions to count may have influenced pricing expectations for the term [1][3].
Sources (5)
- 1What will Mamdani say during All In with Chris Hayes? Odds & Predictions 2026kalshi.com
- 2What will Mamdani say during All In with Chris Hayes? - Kalshi Odds | CoinRithmcoinrithm.com
- 3Mamdani joins All In with Chris Hayes · mentions.toolsmentions.tools
- 4What Will Mamdani Say During All In With Chris Hayes? Past Counts, Results And The Next Briefkaltrend.com
- 5Will “Afford / Affordable / Affordability” be said on All In?parrot.markets
11. What Could Change the Odds
Key Catalysts
The Kalshi market KXALLINMENTION-26NOV11, covering potential statements by Mamdani on 'All In with Chris Hayes' on November 11, 2026, saw its 'Event does not qualify' outcome priced at 85-99.5% on November 11-12, 2026 [1][2][3][4]. This pricing indicates the event likely failed to meet normal resolution criteria, suggesting Mamdani was not a guest or did not speak officially during the 49-minute episode that aired at 8 PM ET [1][2][3][4][5]. The market resolution date is November 26, 2026, at 1:00 AM UTC [6][3].
Prior to the event, market expectations for Mamdani's mentions favored 'Afford/Affordable/Affordability' at 70%, followed by 'Midterm/Election' at 49%, and 'ICE' at 45% [1][6]. These probabilities reflected Mamdani's stated policy priorities, which include universal childcare, NYC affordability for working-class residents, ICE abolition, public safety improvements, and a proposed 9.5% property tax increase to address a $5.4 billion budget gap [7][8][9]. Mamdani's previous appearances on 'All In with Chris Hayes' on April 24, 2026, and June 24, 2026 (Episode 98), had established a pattern of engagement with the program [10][7][11][12].
Key Dates & Catalysts
- Expiration: November 26, 2026
- Closes: November 26, 2026
Sources (12)
- 1What will Mamdani say during All In with Chris Hayes? Odds & Predictions 2026kalshi.com
- 2What will Mamdani say during All In with Chris Hayes?… | Frenzy Capitalfrenzycap.com
- 3What will Mamdani say during All In with Chris Hayes? | PredictPediapredictpedia.com
- 4What will Zohran… does not qualify — 85.0% on Kalshipredictionbubbles.net
- 5All In - 11/11/26 - MS NOWms.now
- 6What will Mamdani say during All In with Chris Hayes? - Kalshi Odds | CoinRithmcoinrithm.com
- 7Transcript: Mayor Mamdani Hosts Town Hall on MS Now's All In with Chris Hayes - NYC Mayor's Officenyc.gov
- 8Mamdani Controversies — Both Sides Tracked | ReviewMamdani.comreviewmamdani.com
- 9New Yorkers Just PULLED THE PLUG on Zohran Mamdani!!!youtube.com
- 10MS NOW to Host Zohran Mamdani for Primetime Special Anchored by Chris Hayesbarrettmedia.com
- 11Mamdani REACTS after stunning primary wins rattle New York — All In with Chris Hayes — Podcast Rexpodcastrex.com
- 12Episode 98 - All In with Chris Hayes 2026-06-24 | TVmazetvmaze.com
13. Historical Resolutions
Historical Resolutions: 20 markets in this series
Outcomes: 7 resolved YES, 13 resolved NO
Recent resolutions:
- KXALLINMENTION-26OCT06-TRUM: NO (Oct 07, 2026)
- KXALLINMENTION-26OCT06-SUPR: NO (Oct 07, 2026)
- KXALLINMENTION-26OCT06-REPU: YES (Oct 07, 2026)
- KXALLINMENTION-26OCT06-OIL: NO (Oct 07, 2026)
- KXALLINMENTION-26OCT06-NQE: NO (Oct 07, 2026)
