What will OpenAI's IPO valuation be?

What will OpenAI's IPO valuation be? — Discussion

vinii · 2026-05-21T16:48:06.000Z

Discussion about What will OpenAI's IPO valuation be?. Traders share insights and predictions on Polymarket.

$2.5T+ 23.3%

<$1T 22.6%

$1.5T–$1.75T 19.1%

$1.75T–$2.0T 18%

$270,712 Vol.

Dec 31, 2027

<$1T

$65,484 Vol.

23%

$1.0T–$1.25T

$35,500 Vol.

$1.25T–$1.5T

$23,628 Vol.

$1.5T–$1.75T

$18,273 Vol.

19%

$1.75T–$2.0T

$38,249 Vol.

18%

$2.0T–$2.25T

$4,154 Vol.

$2.25T–$2.5T

$17,888 Vol.

$2.5T+

$67,535 Vol.

23%

$2.5T+ 23.3%

<$1T 22.6%

$1.5T–$1.75T 19.1%

$1.75T–$2.0T 18%

$270,712 Vol.

Dec 31, 2027

<$1T

$65,484 Vol.

23%

$1.0T–$1.25T

$35,500 Vol.

$1.25T–$1.5T

$23,628 Vol.

$1.5T–$1.75T

$18,273 Vol.

19%

$1.75T–$2.0T

$38,249 Vol.

18%

$2.0T–$2.25T

$4,154 Vol.

$2.25T–$2.5T

$17,888 Vol.

$2.5T+

$67,535 Vol.

23%

Market Opened: May 21, 2026, 1:27 PM ET

Volume

$270,712

End Date

Dec 31, 2027

Market Opened

May 21, 2026, 1:27 PM ET

Resolver

0x69c47de9d...

Volume

$270,712

End Date

Dec 31, 2027

Market Opened

May 21, 2026, 1:27 PM ET

Resolver

0x69c47de9d...

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Frequently Asked Questions

"What will OpenAI's IPO valuation be?" is a prediction market on Polymarket with 8 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "$2.5T+" at 24%, followed by "<$1T" at 23%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 24¢ implies that the market collectively assigns a 24% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "What will OpenAI's IPO valuation be?" has generated $270.7K in total trading volume since the market launched on May 21, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "What will OpenAI's IPO valuation be?," browse the 8 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "What will OpenAI's IPO valuation be?" is "$2.5T+" at 24%, meaning the market assigns a 24% chance to that outcome. The next closest outcome is "<$1T" at 23%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "What will OpenAI's IPO valuation be?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.

Yes. You don't need to trade to stay informed. This page serves as a live tracker for "What will OpenAI's IPO valuation be?." The outcome probabilities update in real-time as new trades come in. You can bookmark this page and check the comments section to see what other traders are saying. You can also use the time-range filters on the chart to see how the odds have shifted over time. It's a free, real-time window into what the market expects to happen.

Polymarket odds are set by real traders putting real money behind their beliefs, which tends to surface accurate predictions. With $270.7K traded on “What will OpenAI's IPO valuation be?,” these prices aggregate the collective knowledge and conviction of thousands of participants — often outperforming polls, expert forecasts, and traditional surveys. Prediction markets like Polymarket have a strong track record of accuracy, especially as events approach their resolution date. For example, Polymarket has a one month accuracy score of 94%. For the latest stats on Polymarket’s prediction accuracy, visit the accuracy page on Polymarket.

To place your first trade on "What will OpenAI's IPO valuation be?," sign up for a free Polymarket account and fund it using crypto, a credit or debit card, or a bank transfer. Once your account is funded, return to this page, select the outcome you want to trade, enter your amount, and click "Trade." If you're new to prediction markets, click the "How it works" link at the top of any Polymarket page for a quick step-by-step walkthrough of how trading works.

On Polymarket, the price of each outcome represents the market's implied probability. A price of 24¢ for "$2.5T+" in the "What will OpenAI's IPO valuation be?" market means traders collectively believe there is roughly a 24% chance that "$2.5T+" will be the correct result. If you buy "Yes" shares at 24¢ and the outcome is correct, you receive $1.00 per share — a profit of 76¢ per share. If incorrect, those shares are worth $0.

The "What will OpenAI's IPO valuation be?" market is a long-term prediction with a resolution date of Dec 31, 2027 — that's roughly over 1 year away. Long-term markets on Polymarket often see their odds shift significantly as events unfold, making them useful for tracking evolving sentiment. You can trade at any time or bookmark this page to follow the odds over the months and years ahead.

The "What will OpenAI's IPO valuation be?" market has a growing discussion of 3 comments where traders share their analysis, debate outcomes, and discuss breaking developments. Scroll down to the comments section below to read what other participants think. You can also filter by "Top Holders" to see what the market's biggest traders are positioned on, or check the "Activity" tab for a real-time feed of trades.

Polymarket is the world's largest prediction market, where you can stay informed and profit from your knowledge of real-world events. Traders buy and sell shares on outcomes for topics ranging from politics and elections to crypto, finance, sports, tech, and culture, including markets like "What will OpenAI's IPO valuation be?." Prices reflect real-time, crowd-sourced probabilities backed by financial conviction, often providing faster and more accurate signals than polls, pundits, or traditional surveys.

What will OpenAI's IPO valuation be?

What will OpenAI's IPO valuation be?

Rules

Market Context

Rules

Market Context

Comments (3)

Top Holders

Positions

Activity

Frequently Asked Questions

What is the "What will OpenAI's IPO valuation be?" prediction market?

How much trading activity has "What will OpenAI's IPO valuation be?" generated on Polymarket?

How do I trade on "What will OpenAI's IPO valuation be?"?

What are the current odds for "What will OpenAI's IPO valuation be?"?

How will "What will OpenAI's IPO valuation be?" be resolved?

Can I follow "What will OpenAI's IPO valuation be?" without placing a trade?

Why are Polymarket's odds for "What will OpenAI's IPO valuation be?" considered reliable?

How do I start trading on "What will OpenAI's IPO valuation be?"?

What does a price of 24¢ for "$2.5T+" mean?

When does the "What will OpenAI's IPO valuation be?" market close?

What are traders saying about "What will OpenAI's IPO valuation be?"?

What is Polymarket?

What will OpenAI's IPO valuation be?

What will OpenAI's IPO valuation be?

Rules

Market Context

Rules

Market Context

Comments (3)

Top Holders

Positions

Activity

Frequently Asked Questions

What is the "What will OpenAI's IPO valuation be?" prediction market?

How much trading activity has "What will OpenAI's IPO valuation be?" generated on Polymarket?

How do I trade on "What will OpenAI's IPO valuation be?"?

What are the current odds for "What will OpenAI's IPO valuation be?"?

How will "What will OpenAI's IPO valuation be?" be resolved?

Can I follow "What will OpenAI's IPO valuation be?" without placing a trade?

Why are Polymarket's odds for "What will OpenAI's IPO valuation be?" considered reliable?

How do I start trading on "What will OpenAI's IPO valuation be?"?

What does a price of 24¢ for "$2.5T+" mean?

When does the "What will OpenAI's IPO valuation be?" market close?

What are traders saying about "What will OpenAI's IPO valuation be?"?

What is Polymarket?