Prediction Market Odds: Anthropic vs OpenAI - higher valuation on December 31?

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Anthropic is currently the likeliest outcome for “Anthropic vs OpenAI - higher valuation on December 31?” at 85%. Pick your side and follow the odds live until the market is scheduled to end on January 5, 2027.

Prediction Market Odds: Anthropic vs OpenAI - higher valuation on December 31?

Bet on the Outcome: Anthropic vs OpenAI - higher valuation on December 31?

The “Anthropic vs OpenAI - higher valuation on December 31?” market is open on BiggerZ, and Anthropic is currently the likeliest outcome at 85%. Odds reflect what the crowd expects right now and move as news breaks, so the picture can change quickly. The market is scheduled to end on January 5, 2027. Pick the outcome you believe in, follow the live odds, and manage everything from the BiggerZ crypto-first betting platform, where the same account also opens the online casino.

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What Is the “Anthropic vs OpenAI - higher valuation on December 31?” Market?

This is a Crypto prediction market: a live market built around one question about a real-world event. You back the outcome you think is most likely, and the odds show how the crowd rates each option at the moment. Each market follows its own resolution rules, which state what counts as a result and when the market settles.

How to Read the Odds

Right now, Anthropic leads at 85%. Read that figure as the crowd's current estimate of how likely the outcome is, not as a promise. A higher percentage means the crowd sees the outcome as more likely, and a lower one means it sees it as less likely. The numbers shift whenever new information changes expectations, so the favorite today may not be the favorite next week.

How to Trade the “Anthropic vs OpenAI - higher valuation on December 31?” Market

  1. Check the odds. See who or what leads and how the other outcomes compare.
  2. Pick your outcome. Back the one you expect.
  3. Follow the market. Watch the odds move live as the story develops.
  4. Wait for the result. The market settles once the outcome is confirmed under its rules.

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What Could Move the Odds

  • News and announcements. Official statements, results and breaking stories can shift expectations within minutes.
  • Data and scheduled events. Releases, votes, deadlines and meetings often act as turning points.
  • Public sentiment. As more people take a side, the odds adjust to reflect the crowd.
  • The end date. The market is scheduled to end on January 5, 2027, and the odds tend to sharpen as that date gets closer. Always check the market rules for exactly how and when it settles.

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The “Anthropic vs OpenAI - higher valuation on December 31?” market is entertainment, not a guaranteed source of income, and no amount of research removes the risk of losing. Set a budget before you start, and only stake what you can afford to lose. Our responsible gambling tips explain how to set limits and spot the warning signs. You must be 18 or older, and availability depends on your country of residence.

About Anthropic vs OpenAI - higher valuation on December 31?

Ends January 5, 2027 · Crypto, Finance, Tech

Outcomes and odds

OutcomeChanceOdds
Anthropic85%1.05
OpenAI15%5.95

Resolution rules

This market will resolve to the listed company with the larger private market valuation, as measured by the final NPM Price reported by Nasdaq Private Market, LLC (NPM), for December 31, 2026. NPM Prices are published for trading days only and are updated once daily at 1:00 PM ET on the following calendar day. If NPM has not published relevant data for the specified date by 1:00 PM ET on January 1, 2027, this market may remain open until 11:59 PM ET on January 4, 2027. If no further data is released by that time, the market will resolve according to the latest available data. If NPM ceases publishing relevant data prior to the specified date, this market will resolve based on the NPM data published prior to the cessation of coverage, as well as applicable public market capitalization data following an IPO or direct listing. If a company completes an IPO or direct listing before the specified date, this market will resolve according to the company's public market capitalization at the market close of the specified date or the most recent trading day. Public market capitalization will be determined using the final official regular-hours trading price published for the company's primary listed common equity on its primary exchange for the specified date or the most recent trading day, multiplied by the company's total outstanding common shares at the relevant time. If a listed company merges with or acquires another entity and remains the parent company, no change to resolution methodology applies. If a listed company is acquired, merges into another entity and is no longer the surviving parent company, or otherwise ceases to exist as an independent entity prior to the end of the period, only the NPM valuation and applicable public market capitalization achieved prior to completion of the transaction will be considered for resolution. No transaction, acquisition, or merger consideration will be considered for resolution. The resolution source for this market is NPM data published here (https://fe.secondmarket.com/companies/company-3e197763-4ff8-4d8c-bd1f-cc2792937757/data?return_url=https://polymarket.com/finance/privates) and here (https://fe.secondmarket.com/companies/company-30839e0b-2730-4495-839f-1bf638fa9cca/data?return_url=https://polymarket.com/finance/privates). The resolution source for any period following an IPO, direct listing, or relevant corporate action, will be official exchange trading data and publicly reported share counts. If Anthropic's valuation is equal to OpenAI's valuation at resolution, this market will resolve to 50-50. Revisions to previously published NPM data made after their initial release will not be considered, unless made to correct clearly erroneous data.