# Who will advance from the CA-11 primary?

In 2026

Updated: May 8, 2026

Category: Elections

Tags: Primaries
US Elections

HTML: /markets/elections/primaries/who-will-advance-from-the-ca-11-primary/

## Short Answer

**Key takeaway.** Both the **model** and the **market** overwhelmingly agree that Scott Wiener is most likely to advance from the CA-11 primary, with only minor residual uncertainty.

## Key Claims (January 2026)

**- - Marie Hurabiell likely appeals to a pragmatic middle to unify moderate voters.** - Increased Chinese-language outreach could significantly alter Connie Chan's polling numbers.
- Saikat Chakrabarti's self-funded campaign appears to drive his visibility and support.
- Chakrabarti significantly outspent Wiener, but Wiener kept a larger cash reserve.
- The CA-11 top-two primary on June 2, 2026, is a key upcoming catalyst.

### Why This Matters (GEO)

- AI agents extract claims, not arguments.
- Improves citation probability in summaries and answer cards.
- Enables fact stitching across multiple sources.

## Executive Verdict

**Key takeaway.** **Model** estimates **0.7%** versus 2c **market** price, suggesting overvaluation given the highly dynamic primary race.

### Who Wins and Why

| Outcome | Market | Model | Why |
| --- | --- | --- | --- |
| Scott Wiener | 94.3% | 91.9% | The evidence strongly supports Scott Wiener due to his party endorsement and early poll lead, but Saikat Chakrabarti closely trails in polling, and Connie Chan has secured significant endorsements, suggesting the 92.5% probability may be slightly overconfident. |
| Saikat Chakrabarti | 79.0% | 69.7% | While Saikat Chakrabarti is polling second with 28% of the vote, positioning him to advance, he trails Scott Wiener (33%) and faces competition for the second spot from Connie Chan, who has secured significant endorsements, suggesting the debiased probability of 72.4% might be too high [3][9]. |
| Connie Chan | 23.0% | 12.2% | The evidence identifies Scott Wiener and Saikat Chakrabarti as the leading candidates with significant polling support, and while Connie Chan has secured notable endorsements, there is no comparable polling data to suggest she is among the top contenders, which aligns with the market's low probability for her. |

## Model vs Market

| Outcome | Market Probability | Octagon Model Probability |
| --- | --- | --- |
| Scott Wiener | 94.3% | 91.9% |
| Saikat Chakrabarti | 79.0% | 69.7% |
| Connie Chan | 23.0% | 12.2% |
| Christine Pelosi | 5.0% | 1.8% |
| Nancy Pelosi | 2.0% | 0.7% |
| Matt Haney | 3.9% | 1.4% |
| David Ganezer | 7.0% | 2.7% |
| London Breed | 2.9% | 1.0% |
| Marie Hurabiell | 5.0% | 1.1% |

- Expiration: November 3, 2027

## Market Behavior & Price Dynamics

This prediction market chart shows a complete lack of price movement. The probability of a "Yes" outcome has remained static at its initial offering price of 2.0%. With only two data points recorded and no deviation between them, the overall trend is perfectly sideways. There have been no significant price spikes, drops, or any volatility whatsoever to analyze since the market's inception.

The primary reason for this inactivity is the zero trading volume. With no contracts traded, the price has not been influenced by any buying or selling pressure. This lack of participation suggests that there is currently no market conviction or engagement regarding the outcome of this primary. Consequently, it is impossible to identify any support or resistance levels, as the price has never been tested by market activity.

The chart indicates that market sentiment is essentially unformed. The 2.0% price reflects an initial, untested low probability, but without any trading, it does not represent a collective forecast or consensus from traders. The absence of trading volume suggests that market participants are likely waiting for more information or for the election to draw nearer before taking positions.

## Significant Price Movements

#### 📈 May 08, 2026: 10.0pp spike

Price increased from 69.0% to 79.0%

**Outcome:** Saikat Chakrabarti

**What happened:** The provided information does not contain specific social media activity, news announcements, or market events dated on or immediately preceding May 08, 2026, that directly explain the 10.0 percentage point price spike for Saikat Chakrabarti. While a poll released on April 13, 2026, showed Chakrabarti at 28% and closing the gap with Scott Wiener (33%), its timing nearly a month prior makes it an unlikely primary driver for a sudden spike on May 08 [[^]](https://missionlocal.org/2026/04/sf-congress-race-saikat-charakabarti-scott-wiener-poll/). Therefore, a primary driver, particularly from social media, cannot be conclusively identified from the given text.

#### 📈 April 30, 2026: 11.1pp spike

Price increased from 79.0% to 90.1%

**Outcome:** Saikat Chakrabarti

**What happened:** No specific social media activity or traditional news directly driving Saikat Chakrabarti's 11.1 percentage point spike on April 30, 2026, was identified in the available sources. While a Daily Kos article on that date noted the CA-11 race was "getting heated" with Chakrabarti as a top contender, it did not contain specific information, endorsements, or poll results that would exclusively explain his market increase [[^]](https://www.dailykos.com/stories/2026/4/30/800030854/stateandlocal/pelosi-replacement-wiener-chakrabarti-chan/). Without evidence of specific claims or announcements impacting Chakrabarti's prospects, a primary driver for the price movement cannot be definitively determined from the given data. Based on the provided information, social media appears to be irrelevant to explaining this specific market movement.

## Contract Snapshot

This market resolves to "Yes" if Saikat Chakrabarti advances in the 2026 CA-11 primary; otherwise, it resolves to "No." The outcome will be verified from the official electoral commission. The market opened on October 18, 2025, at 10:00 AM EDT, and will close after the outcome occurs, or by November 3, 2026, at 10:00 AM EST, with payouts projected 30 minutes after closing. Insider trading is prohibited for persons employed by any of the Source Agencies.

## Market Discussion

Traders widely anticipate Scott Wiener to advance from the CA-11 primary, with Saikat Chakrabarti also highly favored. However, recent discussion centers on Connie Chan potentially gaining ground and challenging Chakrabarti for the second spot, fueled by an internal poll placing her in second. Some traders are shorting Chakrabarti, believing he is losing voters to Chan, while others suggest Marie Hurabiell's significant fundraising could make her a strong contender not yet fully reflected in the odds.

## Market Data

| Contract | Yes Bid | Yes Ask | Last Price | Volume | Open Interest |
| --- | --- | --- | --- | --- | --- |
| Connie Chan | 20% | 23% | 23% | $22,310.14 | $10,039.13 |
| Christine Pelosi | 0.2% | 5% | 5% | $1,006 | $440 |
| David Ganezer | 0.1% | 6% | 7% | $125.98 | $125.98 |
| London Breed | 0.1% | 3.9% | 2.9% | $13 | $11 |
| Matt Haney | 0.1% | 4% | 3.9% | $578 | $103 |
| Marie Hurabiell | 1.7% | 5.9% | 5% | $6,283 | $4,808.78 |
| Nancy Pelosi | 0.1% | 2% | 2% | $779 | $411 |
| Saikat Chakrabarti | 74% | 76% | 79% | $34,337.41 | $15,559.42 |
| Scott Wiener | 88% | 95% | 94.3% | $35,177.65 | $9,816.44 |

## How do moderate candidates Marie Hurabiell and David Ganezer compare in their strategies to consolidate the Republican and independent vote in the CA-11 primary?

Marie Hurabiell's Self-Description | Former Republican, representing San Francisco’s ‘pragmatic middle’ [[^]](https://www.cbsnews.com/sanfrancisco/news/behind-the-ballot-with-marie-hurabiell-candidate-for-ca-11-congressional-district/) |
Marie Hurabiell's Strategy | Work across party lines to consolidate voters [[^]](https://www.cbsnews.com/sanfrancisco/news/behind-the-ballot-with-marie-hurabiell-candidate-for-ca-11-congressional-district/) |
David Ganezer's Strategy | No detailed consolidation strategy for Republican/independent voters in sources [[^]](https://www.fec.gov/data/candidate/H6CA11235/) |

**Marie Hurabiell employs a pragmatic strategy to unify moderate voters**

Marie Hurabiell employs a pragmatic strategy to unify moderate voters. Her political approach is built around appealing to a 'pragmatic middle' and consolidating support through cross-party collaboration, identifying herself as a former Republican [[^]](https://www.cbsnews.com/sanfrancisco/news/behind-the-ballot-with-marie-hurabiell-candidate-for-ca-11-congressional-district/). Her campaign materials explicitly brand her as a 'bold pragmatic bridge-builder' committed to working across party lines [[^]](http://votemarie.com/). Her entry into the race has been characterized as a 'moderate gambit' that carries the potential to divide moderates, which might subsequently aid progressive consolidation within the top-two primary system [[^]](http://votemarie.com/).

David Ganezer's consolidation strategy is not detailed in available research. While listed as a Republican candidate for California’s 11th House district by the FEC [[^]](https://www.fec.gov/data/candidate/H6CA11235/), the provided research does not specify a strategy from Ganezer aimed at consolidating Republican and independent voters for the CA-11 primary [[^]](https://www.fec.gov/data/candidate/H6CA11235/).

## What potential campaign developments for Connie Chan could significantly alter her polling numbers and challenge the frontrunner status of Scott Wiener and Saikat Chakrabarti before the June 2nd primary?

Chinese-language outreach impact | Potential for measurable polling break with substantial increase in Chinese-language outreach and turnout [[^]](https://missionlocal.org/2026/04/sf-congress-race-saikat-charakabarti-scott-wiener-poll/)[[^]](https://sfist.com/2026/04/13/saikat-chakrabartis-big-ad-push-puts-him-five-points-behind-wiener-in-latest-poll/)[[^]](https://www.sfchronicle.com/sf/article/connie-chan-chinese-voters-22208831.php)[[^]](https://robinhood.com/us/en/prediction-markets/elections/events/ca-11-primary-first-place-jun-02-2026/)[[^]](https://kalshi.com/markets/kxca11primary/ca11-primary/kxca11primary-26)[[^]](https://kalshi.com/markets/kxca11primary/ca11-primary) |
Fundraising/advertising impact | Boosts name recognition and persuades voters, especially in the Chinese community [[^]](https://www.sfchronicle.com/sf/article/connie-chan-chinese-voters-22208831.php)[[^]](http://www.ballotpedia.org/California%27s_11th_Congressional_District_election,_2026_(June_2_top-two_primary))[[^]](https://missionlocal.org/2026/04/sf-congress-race-saikat-charakabarti-scott-wiener-poll/) |
Union mobilization potential | Increased vote share from activated union endorsements (California Teachers Association, National Nurses United, San Francisco Labor Council, SEIU) [[^]](https://www.sfchronicle.com/sf/article/connie-chan-chinese-voters-22208831.php)[[^]](https://www.conniechansf.com/news/connie-chan-calfed-endorsement) |

**Increased Chinese-language outreach could significantly alter Connie Chan's polling numbers**

Increased Chinese-language outreach could significantly alter Connie Chan's polling numbers. A substantial boost in Chinese-language outreach and turnout is crucial for Chan to compete for the second slot, as English-only polls likely undercount her Chinese-speaking support [[^]](https://missionlocal.org/2026/04/sf-congress-race-saikat-charakabarti-scott-wiener-poll/)[[^]](https://sfist.com/2026/04/13/saikat-chakrabartis-big-ad-push-puts-him-five-points-behind-wiener-in-latest-poll/)[[^]](https://www.sfchronicle.com/sf/article/connie-chan-chinese-voters-22208831.php). Late campaign operations designed to enhance Chinese-language reach and voter mobilization could lead to a measurable polling break [[^]](https://missionlocal.org/2026/04/sf-congress-race-saikat-charakabarti-scott-wiener-poll/)[[^]](https://sfist.com/2026/04/13/saikat-chakrabartis-big-ad-push-puts-him-five-points-behind-wiener-in-latest-poll/)[[^]](https://www.sfchronicle.com/sf/article/connie-chan-chinese-voters-22208831.php)[[^]](https://robinhood.com/us/en/prediction-markets/elections/events/ca-11-primary-first-place-jun-02-2026/)[[^]](https://kalshi.com/markets/kxca11primary/ca11-primary/kxca11primary-26)[[^]](https://kalshi.com/markets/kxca11primary/ca11-primary). To shift current prediction **market** assessments, which indicate a low **probability** of advancement, significant gains in Chinese-language persuasion and turnout would be necessary to produce a last-week change in vote-share estimates [[^]](https://robinhood.com/us/en/prediction-markets/elections/events/ca-11-primary-first-place-jun-02-2026/)[[^]](https://kalshi.com/markets/kxca11primary/ca11-primary/kxca11primary-26)[[^]](https://kalshi.com/markets/kxca11primary/ca11-primary).

Increased campaign resources and endorsements could boost Chan's voter recognition. A surge in fundraising or advertising, coupled with new high-salience endorsements, could significantly impact Chan's campaign [[^]](https://www.sfchronicle.com/sf/article/connie-chan-chinese-voters-22208831.php)[[^]](http://www.ballotpedia.org/California%27s_11th_Congressional_District_election,_2026_(June_2_top-two_primary))[[^]](https://missionlocal.org/2026/04/sf-congress-race-saikat-charakabarti-scott-wiener-poll/). Such developments would boost her name recognition and persuade voters, particularly within the Chinese community, allowing her to convert her coalition of Chinese American voters into measurable persuasion and higher name recognition [[^]](https://www.sfchronicle.com/sf/article/connie-chan-chinese-voters-22208831.php)[[^]](http://www.ballotpedia.org/California%27s_11th_Congressional_District_election,_2026_(June_2_top-two_primary)). Securing new high-salience endorsements or media coverage in the final month could raise her favorability and name recognition, addressing the 'haven't heard enough' disadvantage highlighted by English-only poll results [[^]](http://www.ballotpedia.org/California%27s_11th_Congressional_District_election,_2026_(June_2_top-two_primary))[[^]](https://missionlocal.org/2026/04/sf-congress-race-saikat-charakabarti-scott-wiener-poll/).

Strong union turnout and targeted messaging could increase Chan's vote share. Unusually strong turnout or volunteer mobilization from workers whose unions have endorsed her, including the California Teachers Association, National Nurses United, San Francisco Labor Council, and SEIU, represents another high-impact development [[^]](https://www.sfchronicle.com/sf/article/connie-chan-chinese-voters-22208831.php)[[^]](https://www.conniechansf.com/news/connie-chan-calfed-endorsement). If these endorsements translate into effective get-out-the-vote efforts in the final weeks, Chan could see an increase in her vote share, influencing the dynamic for the top-two advancement [[^]](https://www.sfchronicle.com/sf/article/connie-chan-chinese-voters-22208831.php)[[^]](https://www.conniechansf.com/news/connie-chan-calfed-endorsement). Additionally, if Chan can effectively blunt Saikat Chakrabarti's appeal to progressive voters or attract 'second-slot' voters through targeted contrast or issue focus, she could alter the outcome of who finishes second in the primary [[^]](https://sfist.com/2026/04/13/saikat-chakrabartis-big-ad-push-puts-him-five-points-behind-wiener-in-latest-poll/)[[^]](https://missionlocal.org/2026/04/sf-congress-race-saikat-charakabarti-scott-wiener-poll/)[[^]](https://www.sfchronicle.com/sf/article/connie-chan-chinese-voters-22208831.php).

## What is Saikat Chakrabarti's strategic path to advancing, and what evidence supports his high polling numbers despite trailing in official endorsements?

Self-funded Campaign Investment | More than $5M [[^]](https://sfinquirer.com/2026/05/05/chakrabarti-surges-over-establishment-competitors-in-pelosis-prized-congressional-district/) |
Chakrabarti Poll Numbers | 28% of likely CA-11 primary voters (Data for Progress poll) [[^]](https://missionlocal.org/2026/04/sf-congress-race-saikat-charakabarti-scott-wiener-poll/)[[^]](https://sfist.com/2026/04/13/saikat-chakrabartis-big-ad-push-puts-him-five-points-behind-wiener-in-latest-poll/) |
Prediction Market Probability | Up to 81% to advance [[^]](https://robinhood.com/us/en/prediction-markets/elections/events/who-will-advance-from-the-ca-11-primary-jun-02-2026/)[[^]](https://preview-prod.w.sfchronicle.com/politics/article/scott-wiener-democrats-nancy-pelosi-21360874.php) |

**Saikat Chakrabarti employs a self-funded campaign to gain visibility and support**

Saikat Chakrabarti employs a self-funded campaign to gain visibility and support. His strategic path relies heavily on a substantial self-funded ad push and a large paid canvasser operation, backed by over **$5** million of his own money [[^]](https://missionlocal.org/2026/04/sf-congress-race-saikat-charakabarti-scott-wiener-poll/)[[^]](https://sfist.com/2026/04/13/saikat-chakrabartis-big-ad-push-puts-him-five-points-behind-wiener-in-latest-poll/)[[^]](https://sfinquirer.com/2026/05/05/chakrabarti-surges-over-establishment-competitors-in-pelosis-prized-congressional-district/). This approach positions him as a "disruptive progressive/independent voice" [[^]](https://sfinquirer.com/2026/05/05/chakrabarti-surges-over-establishment-competitors-in-pelosis-prized-congressional-district/)[[^]](https://sfist.com/2026/04/13/saikat-chakrabartis-big-ad-push-puts-him-five-points-behind-wiener-in-latest-poll/), designed to generate visibility and sustain support, effectively substituting for a lack of formal endorsements to secure a top-two position in the primary [[^]](https://sfinquirer.com/2026/05/05/chakrabarti-surges-over-establishment-competitors-in-pelosis-prized-congressional-district/)[[^]](https://sfist.com/2026/04/13/saikat-chakrabartis-big-ad-push-puts-him-five-points-behind-wiener-in-latest-poll/).

Polls and prediction markets suggest strong voter traction for Chakrabarti. Evidence of his competitive standing includes a late-April/early-May Data for Progress poll, which showed him receiving **28%** of likely CA-11 primary voters [[^]](https://missionlocal.org/2026/04/sf-congress-race-saikat-charakabarti-scott-wiener-poll/)[[^]](https://sfist.com/2026/04/13/saikat-chakrabartis-big-ad-push-puts-him-five-points-behind-wiener-in-latest-poll/). This placed him five points behind Scott Wiener, who polled at **33%** and had significant official party endorsement momentum [[^]](https://missionlocal.org/2026/04/sf-congress-race-saikat-charakabarti-scott-wiener-poll/)[[^]](https://sfist.com/2026/04/13/saikat-chakrabartis-big-ad-push-puts-him-five-points-behind-wiener-in-latest-poll/)[[^]](https://preview-prod.w.sfchronicle.com/politics/article/scott-wiener-democrats-nancy-pelosi-21360874.php). Despite Wiener's stronger recognition, with **97%** awareness compared to **18%** unfamiliar with Chakrabarti, the poll indicated a narrowing awareness gap for Chakrabarti [[^]](https://missionlocal.org/2026/04/sf-congress-race-saikat-charakabarti-scott-wiener-poll/)[[^]](https://sfist.com/2026/04/13/saikat-chakrabartis-big-ad-push-puts-him-five-points-behind-wiener-in-latest-poll/). Further supporting his competitive position, prediction markets shortly before the June 2, 2026 resolution assigned substantial probabilities to Chakrabarti advancing, with traders pricing him as high as 69¢ and **81%** at one point, even as formal endorsements continued to favor Wiener [[^]](https://robinhood.com/us/en/prediction-markets/elections/events/who-will-advance-from-the-ca-11-primary-jun-02-2026/)[[^]](https://preview-prod.w.sfchronicle.com/politics/article/scott-wiener-democrats-nancy-pelosi-21360874.php).

## How do Scott Wiener's and Saikat Chakrabarti's campaign finances and key endorsements compare head-to-head for the CA-11 primary?

Wiener Cash on Hand | $2.6 million (early 2026) [[^]](https://www.sfchronicle.com/projects/2026/ca-house-11-campaign-finance/)[[^]](https://www.kqed.org/news/12080294/big-money-pours-into-san-francisco-race-to-replace-rep-nancy-pelosi)[[^]](https://missionlocal.org/2026/04/sf-congress-fundraising-scott-wiener-saikat-chakrabarti-connie-chan/) |
Chakrabarti Funds Raised | $5.2 million (early 2026) [[^]](https://www.sfchronicle.com/projects/2026/ca-house-11-campaign-finance/)[[^]](https://www.kqed.org/news/12080294/big-money-pours-into-san-francisco-race-to-replace-rep-nancy-pelosi)[[^]](https://missionlocal.org/2026/04/sf-congress-fundraising-scott-wiener-saikat-chakrabarti-connie-chan/) |
Wiener Prediction Market Price | 81¢ (June 2, 2026) [[^]](https://robinhood.com/us/en/prediction-markets/elections/events/ca-11-primary-first-place-jun-02-2026/) |

**Chakrabarti significantly outspent Wiener, yet Wiener maintained a larger cash reserve**

Chakrabarti significantly outspent Wiener, yet Wiener maintained a larger cash reserve. During early 2026, Scott Wiener raised approximately **$3.5** million, spent **$898,000,** and reported about **$2.6** million in cash on hand [[^]](https://www.sfchronicle.com/projects/2026/ca-house-11-campaign-finance/)[[^]](https://www.kqed.org/news/12080294/big-money-pours-into-san-francisco-race-to-replace-rep-nancy-pelosi)[[^]](https://missionlocal.org/2026/04/sf-congress-fundraising-scott-wiener-saikat-chakrabarti-connie-chan/). In contrast, Saikat Chakrabarti raised roughly **$5.2** million, including a self-loan of about **$4.8** million, and spent approximately **$5.0** million. While Chakrabarti's expenditures surpassed Wiener's, Wiener's reported cash-on-hand balance was higher in the same reporting period [[^]](https://www.sfchronicle.com/projects/2026/ca-house-11-campaign-finance/)[[^]](https://www.kqed.org/news/12080294/big-money-pours-into-san-francisco-race-to-replace-rep-nancy-pelosi)[[^]](https://missionlocal.org/2026/04/sf-congress-fundraising-scott-wiener-saikat-chakrabarti-connie-chan/).

Both candidates secured notable endorsements from key political organizations. Scott Wiener received support from the California Democratic Party [[^]](https://growsf.org/news/2026-02-24-cadem-endorses-wiener-ca11) and Equality California in CA-11 [[^]](https://www.eqca.org/scott-wiener-eqca-endorsement-ca11/). Saikat Chakrabarti earned an endorsement from Justice Democrats, which was publicly announced on March 30, 2026 [[^]](https://www.facebook.com/justicedemocrats/posts/were-proud-to-announce-our-newest-endorsement-saikat-for-congress-in-ca11poetic-/1357384066428302/).

Prediction **market** data strongly favored Wiener leading the primary race. A snapshot from June 2, 2026, indicated Scott Wiener was priced at approximately 81¢ for the “CA-11 primary: first place” contract, while Saikat Chakrabarti was around 16¢ [[^]](https://robinhood.com/us/en/prediction-markets/elections/events/ca-11-primary-first-place-jun-02-2026/). Furthermore, a separate **market** specifically addressing advancement from the CA-11 primary also heavily favored Wiener [[^]](https://kalshi.com/markets/kxca11primary/ca11-primary).

## What Could Change the Odds

**The current market probabilities on Polymarket indicate Scott Wiener leading with a 57% implied probability to place first in the primary, while Connie Chan is at 24% and Saikat Chakrabarti at 13.7% [[^]](https://polymarket.com/event/who-will-place-first-in-the-primary-for-nancy-pelosis-congressional-seat-ca-11/will-saikat-chakrabarti-receive-the-most-votes-in-the-ca-11-primary).** A significant catalyst will be the California’s CA-11 top-two primary itself, scheduled for June 2, 2026 [[^]](https://ballotpedia.org/California%27s_11th_Congressional_District_election,_2026). With nine Democrats and one Republican in the field, the top-two finishers advance regardless of party, which creates high sensitivity for the outcome of the second-qualifier due to vote-splitting among Democrats [[^]](https://ballotpedia.org/California%27s_11th_Congressional_District_election,_2026_(June_2_top-two_primary))[[^]](https://news.ballotpedia.org/2026/03/05/nine-democrats-and-one-republican-are-running-in-the-top-two-primary-for-californias-11th-congressional-district-on-june-2-2026/).

**Further polling data will likely serve as a key catalyst in shifting market probabilities, particularly concerning the competitive nature of the second qualifying spot.** A poll reported in April 2026 found Wiener leading Chakrabarti 33-to-28 among likely primary voters, with Connie Chan polled at **13%** [[^]](https://missionlocal.org/2026/04/sf-congress-race-saikat-charakabarti-scott-wiener-poll/). This illustrates the close contest for the second slot, and any new surveys or shifts in candidate support could significantly alter **market** perceptions [[^]](https://missionlocal.org/2026/04/sf-congress-race-saikat-charakabarti-scott-wiener-poll/).

## Key Dates & Catalysts

- **Expiration:** November 03, 2027
- **Closes:** November 03, 2027

## Decision-Flipping Events

- The current **market** probabilities on Polymarket indicate Scott Wiener leading with a **57%** implied **probability** to place first in the primary, while Connie Chan is at **24%** and Saikat Chakrabarti at **13.7%** [^] .
- A significant catalyst will be the California’s CA-11 top-two primary itself, scheduled for June 2, 2026 [^] .
- With nine Democrats and one Republican in the field, the top-two finishers advance regardless of party, which creates high sensitivity for the outcome of the second-qualifier due to vote-splitting among Democrats [^] [^] .
- Further polling data will likely serve as a key catalyst in shifting **market** probabilities, particularly concerning the competitive nature of the second qualifying spot.

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## Historical Resolutions

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## Disclaimer

This content is for informational and educational purposes only and does not constitute financial, investment, legal, or trading advice.
Prediction markets involve risk of loss. Past performance does not guarantee future results.
We are not affiliated with Kalshi or any prediction market platform. Market data may be delayed or incomplete.

### Data Sources & Model Transparency

**Data Sources:** Octagon Deep Research aggregates information from multiple sources including news, filings, and market data.

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