Name: Nikita Bier out as Head of Product at X by December 31?
Start: 2025-10-14T21:38:23.144509Z
End: 2025-12-31T00:00:00Z

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This market will resolve to "Yes" if Nikita Bier ceases to be Head of Product of X for any length of time between October 14, and December 31, 2025 ET. Otherwise, this market will resolve to "No".

An announcement of Nikita Bier'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 X and/or Nikita Bier, however a consensus of credible reporting will also be used.

Nikita Bier out as Head of Product at X by December 31?

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.

Brian Armstrong out as Coinbase CEO before 2027?

This market will resolve to "Yes" if Julie Masino ceases to be CEO of Cracker Barrel for any length of time between August 24 and December 31, 2025 11:59 PM ET. Otherwise, this market will resolve to "No".

An announcement of Julie Masino'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 Cracker Barrel and/or Julie Masino, however a consensus of credible reporting will also be used.


Julie Masino out as Cracker Barrel CEO in 2025? 

On July 9, X CEO Linda Yaccarino announced she was stepping down. 

This market will resolve according to the first individual who is officially announced as the next permanent successor to Linda Yaccarino as CEO of X Corp. by December 31, 2025.

An announcement of a successor will be sufficient for a "Yes" resolution regardless of whether the announced replacement actually becomes the next CEO of X.

Interim CEOs will not qualify. 

The resolution source will be public statements from X Corp.

Will no CEO be announced in 2025?

This market will resolve to "Yes" if David Baszucki ceases to be CEO of Roblox for any length of time between August 14, and December 31, 2025 ET. Otherwise, this market will resolve to "No".

An announcement of David Baszucki'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 Roblox and/or David Baszucki, however a consensus of credible reporting will also be used.


David Baszucki out as Roblox CEO in 2025?

This market will resolve to "Yes" if the listed person is no longer host of their respective show for any length of time between September 18, and December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

An announcement of this person's resignation or removal before this market's end date will immediately resolve this market to "Yes", regardless of when the announced resignation or removal goes into effect.

If the owning network or its parent company announces the show that the listed person hosts is cancelled within timeframe, this market will immediately resolve to "Yes".

This market's primary resolution source will be official information from the listed person or the owning network of the show that they host, however, a consensus of credible reporting sources will also be used.

Jon Stewart cancelled by December 31?

This market will resolve to "Yes" if Eyal Zamir announces that he will resign as Chief of the General Staff of the Israel Defense Forces, or otherwise steps down from/is removed from this position by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

Note that an announcement of Eyal Zamir's resignation or removal before the resolution date will suffice to resolve this market to "Yes" regardless of if/when he actually steps down.

The primary resolution source for this market will be official information from the government of the State of Israel, however a consensus of credible reporting will also be used.

 IDF Chief Eyal  Zamir out by December 31, 2025?

This market will resolve to “Yes” if Rachel Reeves announces her resignation or otherwise ceases to be Chancellor of the Exchequer for any period of time between November 11 and December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to “No”.

Only official announcements of Reeves’s resignation or removal before her term is scheduled to end, for example, made by Reeves or the British Prime Minister, will qualify.

Temporary absences or attempts at termination which do not actually remove Reeves from the position of Chancellor of the Exchequer will not qualify.

The resolution source for this market will be information from the UK Government; however, a consensus of credible reporting will also suffice.

Rachel Reeves out as Chancellor of the Exchequer by December 31?

This market will resolve to “Yes” if Jessica Tisch ceases to be the New York City Police Commissioner for any period of time between December 2, 2025 and March 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

An announcement of Tisch's resignation/removal before this market's end date will immediately resolve this market to "Yes", regardless of when the announced resignation/removal goes into effect. An announcement from New York City Mayor Zohran Mamdani that he will remove Tisch from her post will qualify. 

The resolution source for this market will be official information from the New York City local government or Police Department; however, a consensus of credible reporting may also be used.

Mamdani removes Jessica Tisch as NYC Police Commissioner by March 31?

This market will resolve to "Yes"  if it is officially announced that the listed individual, either personally or through an entity, enters into an agreement with TikTok to acquire its US operations by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

An official announcement will qualify for a "Yes" resolution, regardless of whether the acquisition is ultimately completed.

The entity entering into the agreement does not need to be controlled by the listed individual; their involvement as a partial owner, investor, or similar role will qualify for a "Yes" resolution.

The primary resolution source for this market is official information from the listed individual and/or TikTok, however a consensus of credible reporting will also be used.


Will Larry Ellison/Oracle acquire TikTok?

This market will resolve to "Yes" if President of the United States Donald Trump announces he has resigned or will resign the presidency by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No."

If it becomes impossible for Donald Trump to resign or to announce his resignation (e.g., due to his removal from office by other means, etc.), this market will immediately resolve to "No."

For this market to resolve to "Yes," it is only necessary that Trump announce that he has resigned or will resign. Whether he actually resigns will have no bearing on the resolution of this market.

The primary resolution source for this market will be official information from the US federal government; however, a consensus of credible reporting will also be used.

Will Trump resign by December 31, 2026?

This market will resolve to "Yes" if President of Ukraine Volodymyr Zelenskyy announces he has resigned or will resign the presidency by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No."

If it becomes impossible for Volodymyr Zelenskyy to resign or to announce his resignation (e.g., due to his removal from office by other means, etc.), this market will immediately resolve to "No."

For this market to resolve to "Yes," it is only necessary that Zelenskyy announce that he has resigned or will resign. Whether he actually resigns will have no bearing on the resolution of this market.

The primary resolution source for this market will be official information from the government of Ukraine; however, a consensus of credible reporting will also be used.

Zelensky resigns in 2025?

This market will resolve to "Yes" if @TheRoaringKitty posts between July 23, 10:40 AM ET, and December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

For the purposes of this market, all quote and reply posts count toward a "Yes" resolution, but reposts will not count.

The resolution source for this market will be Roaring Kitty's verified X account: https://x.com/TheRoaringKitty.

Please note, only the @TheRoaringKitty verified X account counts for this market, regardless of the URL for this profile. If Roaring Kitty posts from another account, it has no bearing on the resolution of this market.

Will Roaring Kitty tweet again by December 31?

This market will resolve to "Yes" if Tim Cook ceases to be CEO of Apple for any length of time between November 20, 2025, and March 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

An announcement of Tim Cook'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 Apple and/or Tim Cook, however a consensus of credible reporting will also be used.

Tim Cook out as Apple CEO by March 31?

This market will resolve to "Yes" if Xabi Alonso ceases to be manager of Real Madrid for any length of time between November 24, 2025, and December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

An announcement of Xabi Alonso'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 Real Madrid and/or Xabi Alonso, however a consensus of credible reporting will also be used.

Xabi Alonso out as Real Madrid Manager in 2025?

On January 28, Visa announced a partnership with X for a 2025 launch of 'X Money'. The service will allow users to, among other things, secure funding for their X Wallets, perform P2P payments, and transfer funds to their bank accounts. You can read more about that here: https://www.aa.com.tr/en/economy/x-partners-with-visa-to-launch-x-money-later-this-year/3464796

This market will resolve to "Yes" if X launches 'X Money' between January 27 and December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

If 'X Money' is made publicly available for a majority of US users exclusively through purchase or X premium it will be sufficient to resolve this market to "Yes". Limited betas will not qualify.

The feature does not have to be titled 'X Money' for this market to resolve to "Yes" so long as the feature provides one or more of the named services.

The primary resolution source for this market will be official information from X, however a consensus of credible reporting will also be used.

X Money launch in 2025?

This market will resolve to "Yes" if Karen Bass is no longer serving as Mayor of Los Angeles for any length of time between January 13 and December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

An announcement of Karen Bass's resignation/removal before this market's end date will immediately resolve this market to "Yes", regardless of when the announced resignation/removal goes into effect.

This market's resolution source will be a consensus of credible reporting.


Karen Bass out as Mayor of LA in 2025?

This market will resolve to "Yes" if Ari Weinstein ceases any employment or formal contractual involvement with OpenAI, for any length of time by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

This includes any termination, suspension, or withdrawal of his contractual or partnership obligations with OpenAI.

An official announcement of Ari’s departure from OpenAI (e.g., a statement from OpenAI or Ari indicating he will no longer be engaged with OpenAI) will qualify, regardless of when the announced departure takes effect.

The resolution source for this market will be a consensus of credible reporting.

Will Ari Weinstein leave OpenAI by December 31, 2026?

This market will resolve to "Yes" if Claudia Sheinbaum Pardo announces she is resigning as President of Mexico or otherwise ceases to be President of Mexico for any length of time by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

An announcement of Claudia Sheinbaum’s resignation/removal before this market's end date will immediately resolve this market to "Yes", regardless of when the announced resignation/removal goes into effect.

The primary resolution source for this market will be information from Claudia Sheinbaum or the Government of Mexico, however a consensus of credible reporting will also be used.

Claudia Sheinbaum out as President of Mexico by June 30?

This market will resolve to “Yes” if an official announcement is made by December 31, 2025, 11:59 PM ET that Changpeng Zhao will return to Binance in a permanent role. Otherwise, it will resolve to “No”.

An official announcement of his return will be sufficient for a “Yes” resolution, regardless of whether he actually assumes the role.

Interim or informal roles will not qualify. An advisory role will qualify so long as it is permanent.

The resolution source will be official announcements from Binance.

Will CZ return to Binance by December 31?

This market will resolve to "Yes" if Jimmy Kimmel is no longer host of "Jimmy Kimmel Live!" for any length of time between September 18, and  December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

An announcement of Jimmy Kimmel's resignation or removal before this market's end date will immediately resolve this market to "Yes", regardless of when the announced resignation or removal goes into effect.

If ABC or its parent company announces "Jimmy Kimmel Live!" is cancelled within timeframe, this market will immediately resolve to "Yes".

This market's primary resolution source will be official information from Jimmy Kimmel and/or ABC, however, a consensus of credible reporting sources will also be used.

Jimmy Kimmel cancelled by December 31?

This market will resolve to "Yes" if at least one cabinet-level Donald Trump appointee from his second term leaves their position by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

Voluntary resignations, removals, retirements, or departures for any reason will count.

Announcements alone will not qualify toward this market's resolution. An individual must actually have left their cabinet-level position.

Temporary or acting officials will not count toward this market's resolution.

The primary resolution source for this market will be official information from the US government, however a consensus of credible reporting will also be used.

Trump cabinet member out in 2025?

This market will resolve to "Yes" if Conrad Kramer ceases any employment or formal contractual involvement with OpenAI, for any length of time by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

This includes any termination, suspension, or withdrawal of his contractual or partnership obligations with OpenAI.

An official announcement of Conrad’s departure from OpenAI (e.g., a statement from OpenAI or Conrad indicating he will no longer be engaged with OpenAI) will qualify, regardless of when the announced departure takes effect.

The resolution source for this market will be a consensus of credible reporting.

Will Conrad Kramer leave OpenAI by December 31, 2026?

This market will resolve to "Yes" if Elon Musk (@elonmusk) changes his X profile picture by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

The primary resolution source for this market will be Elon Musk's X account: https://x.com/elonmusk

For an example of what Elon Musk's X pfp was at the time of this market's inception, see this link: https://polymarket-upload.s3.us-east-2.amazonaws.com/elonmuskpfp12042025.png


Will Elon Musk change his X profile picture by December 31?

This market will resolve to “Yes” if Keir Starmer ceases to be the Prime Minister of the United Kingdom for any period of time between November 5, 2025, and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

An announcement of Keir Starmer's resignation/removal before this market's end date will immediately resolve this market to "Yes", regardless of when the announced resignation/removal goes into effect.

The resolution source for this market will be the government of the UK, however a consensus of credible reporting will also suffice.

Starmer out by December 31, 2026?

This market will resolve to "Yes" if Ursula Von der Leyen ceases to be President of the European Commission for any length of time between May 14 and December 31, 2025, 11:59 PM ET (inclusive). Otherwise, this market will resolve to "No".

If Von der Leyen departs from office before the expiry date, the market should resolve immediately.

The primary resolution source for this market will be information from the European Commission, however a consensus of credible reporting will also be used.

Von der Leyen out in 2025?

This market will resolve to "Yes" if it is officially announced that xAI will be, has been, or is being acquired by or merged with Tesla (Tesla inc.) by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

An announcement by xAI will qualify for a "Yes" resolution, regardless of whether the announced acquisition/merger actually occurs.

The primary resolution source for this market will be official information from Tesla or xAI, however a consensus of credible reporting may also be used.

Will Tesla acquire xAI in 2025?

This market will resolve to “Yes” if credible reporting confirms that any entity enters into an agreement to acquire the listed company by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

Mergers where the listed company is subsumed by another entity will count toward a "Yes" resolution.

An announced agreement between the listed company and an acquiring entity will qualify for a “Yes” resolution, regardless of whether the acquisition is ultimately completed.

The primary resolution source for this market is official information from the listed company and/or its leadership; however, a consensus of credible reporting will also be used.

Will Warner Bros. Discovery be acquired before 2027?

Bryan Johnson recently made public his relationship with co-founder Kate Tolo (https://x.com/bryan_johnson/status/1995953490930401334). 

This market will resolve to "Yes" if Bryan Johnson proposes to Kate Tolo by December 31, 2026, 11:59PM ET. Otherwise, this market will resolve to "No".

If it is definitively determined that Bryan Johnson and Kate Tolo have ended their romantic relationship within the stated timeframe, this market will immediately resolve to "No".

The resolution of this market will be photo or video of the proposal, or official statements of Bryan Johnson, Kate Tolo, or their legal representatives, otherwise a consensus of credible reporting may be used.

Will Bryan Johnson propose to his co-founder before 2027?

This market will resolve to "Yes" if any vaccine has its Biologics License Application (BLA) approval or Emergency Use Authorization (EUA) revoked by the FDA or is voluntarily withdrawn for reasons related to health, safety, or efficacy by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to “No”. 

Withdrawing approval solely due to seasonality, low demand, or an emergency ending will not be sufficient for a "Yes" resolution. Similarly, a reduction in the scope of approved recipients, without fully eliminating the approval will not be sufficient for a "Yes" resolution."

The resolution source will be official FDA announcements and guidance published on the FDA website (see: https://www.cdc.gov/acip-recs/hcp/vaccine-specific/).

Will RFK end any vaccine approvals by December 31?

This market will resolve to "Yes" if Emmanuel Macron ceases to be President of France for any length of time between September 14, 2025, and June 30, 2026, 11:59 PM ET (inclusive). Otherwise, this market will resolve to "No".

If Macron departs from office before the expiry date, the market should resolve immediately.

The primary resolution source for this market will be information from the government of France, however a consensus of credible reporting will also be used.

Macron out by June 30, 2026?

This market will resolve to "Yes" if Stacey Plaskett announces she is resigning as the Delegate to the U.S House of Representatives from the U.S. Virgin Islands or otherwise ceases to be the Delegate to the U.S House of Representatives from the U.S. Virgin Islands for any length of time between November 18, 2025 and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

If Stacey Plaskett announces she is resigning but remains in office to a point outside this market's timeframe, the announcement will still qualify for an immediate "Yes" resolution.

The primary resolution source for this market will be information from Stacey Plaskett or the government of the US, however a consensus of credible reporting will also be used.

Stacey Plaskett out as Virgin Islands delegate before 2026?

This market will resolve to “Yes” if Zohran Mamdani ceases to be the mayor of New York City for any period of time between taking office and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

If Zohran Mamdani does not take office as the 111th Mayor of New York City, succeeding Eric Adams, as currently scheduled for January 1, 2026, by February 1, 2026, 11:59 PM ET this market will resolve to “Yes.”

An announcement of Zohran Mamdani's resignation/removal before this market's end date will immediately resolve this market to "Yes", regardless of when the announced resignation/removal goes into effect.

The primary resolution source for this market will be official information from Zohran Mamdani, his representatives, or the Office of the Mayor of New York City; however, a consensus of credible reporting will also suffice.

Zohran Mamdani out as mayor of NYC before 2027?

This market will resolve to "Yes" if an official agreement on nuclear arms control or strategic nuclear weapons limitation is reached between the United States and the Russian Federation between August 14, 2025 and December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to “No”.

Only agreements that are publicly announced and acknowledged by both the U.S. and Russia will qualify. The agreement must pertain to nuclear arms control or limitation—such as a treaty, framework, or memorandum—addressing matters including (but not limited to) nuclear warheads, delivery systems, verification mechanisms, or strategic stability.

An extension, amendment, or replacement of the New START treaty will qualify, provided it is publicly announced as a concluded agreement by both parties within the time frame. Exploratory discussions or stated intent to extend without a finalized agreement will not qualify.

Agreements that include both the United States and Russia as named parties—whether bilateral or as part of a broader multilateral framework—will qualify, provided the agreement directly addresses nuclear arms control.

The agreement does not need to be ratified or implemented for this market to resolve "Yes"; a formal announcement of a concluded agreement is sufficient.

The primary resolution source for this market will be official statements from the U.S. government (e.g., the White House, State Department) and/or the Russian Federation (e.g., the Kremlin, Ministry of Foreign Affairs). However, a clear and overwhelming consensus of credible reporting confirming that such an agreement has been reached will also qualify.

Nikita Bier out as Head of Product at X by December 31?

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Market Context

Nikita Bier out as Head of Product at X by December 31?

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Nikita Bier out as Head of Product at X by December 31?

Order Book

Market Context

Nikita Bier out as Head of Product at X by December 31?

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