TOTAL VOLUME:

$116.7b

24H VOL:

$87,676,891

24H TRANSACTIONS:

1,362,287,844

OPEN INTEREST:

$1,167,738,175

332,964

Markets across

33,021

events

MATCHED EVENTS:

4,164

PLATFORM COVERAGE:

5

Polymarket:

42%

VS.

Kalshi:

58%

Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
opinion

Sam Altman - OpenAI

86%
Yes 99¢No 91.3¢
90.3¢
N/A
$6,774,074
0%
0%
N/A
4mo 5d
active
polymarket

Sam Altman - OpenAI

8%
Yes No 93¢
$1,017
$95,687
0%
0.78%
N/A
4mo 5d
active
PredictionHero
Market Consensus
47%
Yes 54¢No 92.2¢
Avg: 46.2¢Max: 90.3¢
opinion

Sundar Pichai - Google

38%
Yes 99.6¢No 99¢
98.6¢
N/A
$6,977,488
0%
0%
N/A
4mo 5d
active
polymarket

Sundar Pichai - Google

8%
Yes 9.2¢No 92.8¢
$1,315
$41,125
0%
0.29%
N/A
4mo 5d
active
PredictionHero
Market Consensus
23%
Yes 54.4¢No 95.9¢
Avg: 50.3¢Max: 98.6¢
opinion

Andy Jassy - Amazon

11%
Yes 99¢No 95¢
94¢
N/A
$9,035,003
0%
0%
N/A
4mo 5d
active
polymarket

Andy Jassy - Amazon

9%
Yes 11.7¢No 94.7¢
6.4¢
$978
$29,383
0%
0%
N/A
4mo 5d
active
PredictionHero
Market Consensus
10%
Yes 55.4¢No 94.9¢
Avg: 50.2¢Max: 94¢
opinion

Brian Armstrong - Coinbase

11%
Yes 43.6¢No 94¢
37.6¢
N/A
$1,519,616
0%
0.02%
N/A
4mo 5d
active
polymarket

Brian Armstrong - Coinbase

5%
1%
Yes 6.4¢No 97.4¢
3.8¢
$1,259
$84,120
0%
0.01%
N/A
4mo 5d
active
PredictionHero
Market Consensus
8%
Yes 25¢No 95.7¢
Avg: 20.7¢Max: 37.6¢
opinion

Dan Clancy - Twitch

5%
Yes 11.9¢No 98.7¢
10.6¢
N/A
$2,465,200
0%
0%
N/A
4mo 5d
active
polymarket

Dan Clancy - Twitch

4%
2%
Yes No 96.8¢
1.8¢
$1,686
$44,218
0%
0.17%
N/A
4mo 5d
active
PredictionHero
Market Consensus
4.5%
Yes 8.5¢No 97.8¢
Avg: 6.2¢Max: 10.6¢
opinion

Tim Cook - Apple

100%
Yes 100¢No
N/A
$1,785,461
N/A
N/A
N/A
4mo 5d
No
polymarket

Tim Cook - Apple

100%
Yes 100¢No 0.1¢
0.1¢
N/A
$416,986
N/A
N/A
N/A
4mo 5d
Yes
Total markets: 12

Intro

This market tracks whether six prominent tech and finance CEOs will leave their roles before the end of 2026. The aggregated consensus probability that Sam Altman of OpenAI will be out is 87.2%, drawn from Polymarket and Opinion platforms, with resolution based on official statements and credible reporting sources. Watch for any official announcements of resignation, firing, or departure between November 17, 2025 and December 31, 2026, as this marks the event window for resolution.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

Both platforms apply identical binary logic: YES if official announcement of CEO departure occurs within the resolution window (Nov 17, 2025 - Dec 31, 2026, 11:59 PM ET), regardless of when the departure takes effect.Primary resolution logic: Official statements from named CEOs and their respective companies (Amazon, Apple, OpenAI, Twitch, Coinbase, Google); consensus of credible reporting sources used as secondary verification.

Core resolution logic:

  • Market resolves YES immediately upon official announcement of CEO resignation, firing, or departure, even if effective date is after market end date.
  • Market resolves NO if no such announcement occurs by December 31, 2026, 11:59 PM ET.
  • Resolution window is November 17, 2025 through December 31, 2026, 11:59 PM ET.
  • Announcement timing (not effective date) determines resolution outcome.
  • Official company sources and credible news consensus are authoritative; single-source rumors do not trigger resolution.

Edge cases & clarifications:

  • Announcement before effective date: If a CEO announces departure with an effective date after Dec 31, 2026, the market still resolves YES at announcement time if announcement occurs within the resolution window.
  • Interim or acting CEO: If a named CEO is replaced by an interim or acting CEO, this counts as the named CEO being 'out' if officially announced within the resolution window.
  • Lateral move or promotion: If a CEO moves to a different role within the same company (e.g., executive chair, board member), this counts as being 'out' as CEO if officially announced.
  • Death or incapacity: If a CEO dies or becomes incapacitated and officially ceases CEO duties, this resolves YES.
  • Rumor vs official announcement: Unconfirmed reports, leaks, or market speculation do not trigger resolution; only official company announcements or credible news consensus reporting official statements qualify.
Timing: Resolution occurs immediately upon official announcement of CEO departure within the window November 17, 2025 through December 31, 2026, 11:59 PM ET. Markets that receive no such announcement by end of window resolve NO.Our PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

Polymarket

This market will resolve according to the named people no longer serving as CEOs of their respective companies for any length of time between November 17, 2025 and December 31, 2026, 11:59 PM ET. An announcement of the named CEO's resignation/firing before this market's end date will immediately resolve this market to "Yes", regardless of when the announced resignation/firing goes into effect. This market's primary resolution source will be official information from the named CEOs and their respective companies, however a consensus of credible reporting sources will also be used.

Opinion

This market will resolve according to the named people no longer serving as CEOs of their respective companies for any length of time between December 20, 2025 and December 31, 2026, 11:59 PM ET. An announcement of the named CEO's resignation/firing before this market's end date will immediately resolve this market to "Yes", regardless of when the announced resignation/firing goes into effect. This market's primary resolution source will be official information from the named CEOs and their respective companies, however a consensus of credible reporting sources will also be used.

Frequently asked questions

The CEO departures market aggregates trader positions across Polymarket and Opinion, tracking which corporate leaders may step down before year-end 2026. This market reflects real-time consensus on executive transitions at major public companies, with combined trading volume of $29,267,354. Traders on each platform price individual CEO departure contracts independently, creating a distributed forecast of leadership changes. The dashboard surfaces the most actively traded outcomes and shows how conviction varies across platforms, offering insight into which departures the prediction market community views as most likely.

Prediction markets operate on direct financial incentives—traders profit by accurately forecasting outcomes—whereas analyst forecasts often reflect institutional consensus or published guidance. This market's odds emerge from continuous trading rather than periodic reports, making them responsive to breaking news and earnings calls. Analysts may anchor on historical tenure or public statements, while traders incorporate leaked board discussions, succession planning rumors, and market sentiment. The two approaches often converge on high-conviction outcomes but can diverge sharply when new information emerges or when one source has superior access to insider signals.

Polymarket and Opinion serve different trader bases with varying liquidity, risk tolerances, and information access. Polymarket and Opinion can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. Each platform's fee structure, user interface, and regulatory environment shape how quickly prices adjust to news. Polymarket may see faster movement if its user base includes more institutional traders or those with real-time market feeds, while Opinion might reflect retail sentiment or a more cautious pricing approach. Arbitrage opportunities between platforms typically narrow over time, but temporary spreads can persist if one venue has deeper liquidity or lower slippage on a particular outcome.

This market resolves around Dec 31, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution hinges on whether each named executive has formally departed their CEO role by the deadline—whether through resignation, termination, retirement, or transition to another position. Announcements from company investor relations, SEC filings, and major news outlets serve as the basis for determining which outcomes have occurred. Once the resolution date passes, all remaining open positions settle based on the final roster of departures.

Earnings misses, activist investor campaigns, and board-level conflicts can rapidly shift odds on specific CEO departures. Succession announcements or insider trading patterns often precede formal departures, prompting traders to adjust positions. Macroeconomic shocks—recession fears, sector downturns, or geopolitical crises—may accelerate leadership changes across multiple companies simultaneously. Regulatory investigations, shareholder votes, or proxy contests can also trigger sharp repricing. Media reports of CEO health issues, personal scandals, or strategic disagreements with boards tend to move individual contracts, while broader market sentiment shifts may affect the entire portfolio of outcomes.