How much will OpenAI raise in its IPO?

1.5% (24h)1y

PolymarketCheck availabilityNo KYC2% fee

Market quality 32 • Low qualityThin market

Alerts

Follow this market to create alerts.

Decision support

Current implied probability

$90B–$100B 37%

Market quality

32 / 100

Low quality

Bid / Ask

- / 43.0%

Market data

Updated 6 minutes ago

Last updated: Jun 3, 10:24 PM

Resolves

Dec 31, 2027, 12:00 AM

24h Volume

Liquidity

$8.4K

Spread

Spread unknown

7d Change

+10.5%

Low liquidityThin marketHigh ambiguity

Started May 21, 2026, 5:32 PMEnds Dec 31, 2027, 12:00 AM

Trends

Outcome24hChance

$90B–$100B

+11.0%37%

$80B–$90B

+11.0%36%

$50B–$60B

+0.5%35%

$100B+

-9.5%26%

$40B–$50B

-1.5%22%

$60B–$70B

+3.0%21%

<$30B

-1.0%5%

$30B–$40B

-0.1%4%

$70B–$80B

-0.9%4%

Rules

This market will resolve according to the total gross proceeds raised by OpenAI in its initial public offering (IPO) at the time of pricing.

The amount raised is defined as the aggregate dollar value of shares sold at the final offering price at the time of IPO pricing, as disclosed in the final prospectus filed with the U.S.
Securities and Exchange Commission.
Shares sold pursuant to any overallotment option (greenshoe) will not be considered.
Secondary sales of existing shares by current shareholders will be included only to the extent that they are part of the IPO offering at pricing and reflected in the total gross proceeds.
Private secondary transactions conducted outside of the IPO will not be considered.

Open on Polymarket

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Topics

RegulationTechAI

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Back to Prediction Markets

How much will OpenAI raise in its IPO?

1.5% (24h)1y

PolymarketCheck availabilityNo KYC2% fee

Market quality 32 • Low qualityThin market

Alerts

Follow this market to create alerts.

Decision support

Current implied probability

$90B–$100B 37%

Market quality

32 / 100

Low quality

Bid / Ask

- / 43.0%

Market data

Updated 6 minutes ago

Last updated: Jun 3, 10:24 PM

Resolves

Dec 31, 2027, 12:00 AM

24h Volume

Liquidity

$8.4K

Spread

Spread unknown

7d Change

+10.5%

Low liquidityThin marketHigh ambiguity

Started May 21, 2026, 5:32 PMEnds Dec 31, 2027, 12:00 AM

Trends

Outcome24hChance

$90B–$100B

+11.0%37%

$80B–$90B

+11.0%36%

$50B–$60B

+0.5%35%

$100B+

-9.5%26%

$40B–$50B

-1.5%22%

$60B–$70B

+3.0%21%

<$30B

-1.0%5%

$30B–$40B

-0.1%4%

$70B–$80B

-0.9%4%

Rules

This market will resolve according to the total gross proceeds raised by OpenAI in its initial public offering (IPO) at the time of pricing.

The amount raised is defined as the aggregate dollar value of shares sold at the final offering price at the time of IPO pricing, as disclosed in the final prospectus filed with the U.S.
Securities and Exchange Commission.
Shares sold pursuant to any overallotment option (greenshoe) will not be considered.
Secondary sales of existing shares by current shareholders will be included only to the extent that they are part of the IPO offering at pricing and reflected in the total gross proceeds.
Private secondary transactions conducted outside of the IPO will not be considered.

Open on Polymarket