Polymarket market

Polymarket OpenAI announces bankruptcy odds

On Polymarket, the busiest line, December 31, 2028, is at 16%. The market settles by Dec 31, 2029, and $74K traded in the last 24 hours. Each contract pays $1 if it is right, so 16¢ reads as a 16% chance.

Trade on Polymarket

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Polymarket · odds · updated

December 31, 202920%
December 31, 202816%
December 31, 20278%
$74K
24h volume on Polymarket
$435K
total volume on Polymarket
3
open of 3 outcomes
Dec 31, 2029
settles

Polymarket odds on every outcome

Polymarket odds on each outcome of OpenAI announces bankruptcy
OutcomeChanceYes price24h volume
December 31, 202920%20¢$23KTrade
December 31, 202816%16¢$44KTrade
December 31, 20278%8¢$7KTrade
Close-only for US residents

Chance is each outcome's Yes price on Polymarket. A Yes contract at 20¢ pays $1 if that outcome wins.

How the odds have moved

Polymarket · December 31, 2028
16%▼ 1.0 pts since Oct 18
Yes price
Oct 187% – 25% scaleOct 25

Polymarket's own series for the outcome the headline prices, from where its history starts; one venue, not a blend.

How this market resolves

Polymarket's own settlement wording, in full. This, not the headline, decides who gets paid.

Show the full rules

This market will resolve to "Yes" if OpenAI announces that it will file for bankruptcy or has filed for bankruptcy of any variety by the listed date, 11:59 PM ET. An announcement will suffice for a "Yes" resolution, regardless of if or when the actual filing occurs. The announcement must be made through any of their official or verified channels, as a recorded or written statement by their CEO, legal representation, or other individual or team which officially represents OpenAI. A definitive consensus of credible reporting may also be used.

Scheduled resolution: Dec 31, 2028.

How to trade this market on Polymarket

  1. Check your state first. A few states restrict some contracts.
  2. Open a Polymarket account. Americans trade on Polymarket US. Is Polymarket safe? Our review covers how your money is held and paid out.
  3. Buy Yes or No at the price shown, 20¢ for December 31, 2029 right now. Each contract pays $1 if you are right.
  4. Sell any time before it settles, or hold to the result. Polymarket's fees apply to each trade.
Close-only for US residents

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Not on Kalshi here yet: we have not matched this question to a Kalshi market, so there is no second price to compare. Kalshi vs Polymarket compares the two venues.

Common questions

What are the Polymarket odds on OpenAI announces bankruptcy?

On Polymarket, the busiest line, December 31, 2028, is at 16%. That is a market-implied probability, not a forecast, and it moves as traders buy and sell.

How does this market resolve?

By Polymarket's own settlement rules for this market. Two venues can word the same question differently and settle differently, so read them before you trade.

Is this question on Kalshi too?

We have not matched it to a Kalshi market yet. When we do, both prices appear side by side here.

Can I trade this market in my state?

In most states, yes, on Polymarket US. A few states have acted against some contracts. Check your state first.

How accurate are Polymarket odds?

Often more accurate than polls, though never certain. A price of 70% should lose three times in ten. How accurate prediction markets are has the research.

What does it cost to trade on Polymarket?

A taker fee on most markets, largest near 50¢, and some categories charge nothing. Polymarket's fees has the detail.