TOTAL VOLUME:

$26.9b

24H VOL:

$53,643,865

24H TRANSACTIONS:

1,362,287,844

OPEN INTEREST:

$1,063,853,505

56,734

Markets across

1,194

events

MATCHED EVENTS:

96

PLATFORM COVERAGE:

4

Polymarket:

53%

VS.

Kalshi:

47%

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When will OpenAI officially announce an IPO?
kalshi

When will OpenAI officially announce an IPO?

Jul 30, 2025, 10:00 AM EST - Jun 1, 2027, 10:00 AM EST
Total volume:
$1,304,230
Volume 24h:
$2,162
329%
Liquidity:
N/AN/A
Open interest:
$611,192
0.19%

Before Jun 1, 2027

 - Kalshi

Before Jun 1, 2027 - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolves Jun 1, 2027

When will OpenAI IPO?

76%chance
Amount

$

Trade on
kalshi

Trade on Kalshi

Join Kalshi and score $25 for your first trade.At 88¢ buys you 114 shares | Odds: 76% Total Payout: $114 | Net Profit: $14 Multiplier: 1.14x | ROI: 14% | APY: 18% 278 days to resolution
You will be redirected to the platform to complete this trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Before Jun 1, 2027

Trade
76%
Yes 88¢No 27¢
15¢
N/A
$29,778
0%
2%
$10,447
9mo 1w 1d
active
kalshi

Before Apr 1, 2027

Trade
60%
14%
Yes 74¢No 46¢
20¢
N/A
$36,099
0.43%
1%
$10,740
9mo 1w 1d
active
kalshi

Before May 1, 2027

Trade
37%
Yes 75¢No 50¢
25¢
N/A
$20,350
0%
0.67%
$7,014
9mo 1w 1d
active
kalshi

Before Feb 1, 2027

Trade
29%
Yes 29¢No 72¢
1¢
N/A
$43,132
0%
7%
$19,176
9mo 1w 1d
active
kalshi

Before Mar 1, 2027

Trade
29%
Yes 67¢No 71¢
38¢
N/A
$28,384
0%
0%
$10,277
9mo 1w 1d
active
kalshi

Before Jan 1, 2027

Trade
16%
6%
Yes 21¢No 84¢
5¢
N/A
$128,106
0.01%
0.48%
$36,784
9mo 1w 1d
active
kalshi

Before Dec 1, 2026

Trade
12%
Yes 14¢No 94¢
8¢
N/A
$90,310
0.2%
2%
$21,705
9mo 1w 1d
active
kalshi

Before Nov 1, 2026

Trade
3%
Yes 7¢No 97¢
4¢
N/A
$76,672
0.24%
4%
$25,759
9mo 1w 1d
active
kalshi

Before Oct 1, 2026

Trade
2%
1%
Yes 2¢No 99¢
1¢
N/A
$123,315
1%
2%
$30,685
9mo 1w 1d
active
kalshi

Before Sep 1, 2026

Trade
1%
Yes 1¢No 100¢
1¢
N/A
$318,376
0%
0.1%
$150,036
9mo 1w 1d
active
kalshi

Before Aug 1, 2026

View
1%
Yes 100¢No 100¢
100¢
N/A
$177,583
N/A
N/A
$97,401
9mo 1w 1d
No
kalshi

Before Jul 1, 2026

View
1%
Yes 100¢No 100¢
100¢
N/A
$129,603
N/A
N/A
$97,612
9mo 1w 1d
No
kalshi

Before Jun 1, 2026

View
1%
Yes 100¢No 100¢
100¢
N/A
$102,521
N/A
N/A
$93,558
9mo 1w 1d
No
Total markets: 13

Description

This event series tracks whether OpenAI completes an initial public offering by various target dates between June 2026 and June 2027. An IPO is considered confirmed once regulatory or exchange milestones are achieved, even if public trading has not yet commenced.

Kalshi

OpenAI's IPO is confirmed upon the earliest occurrence of any of three events: SEC declaration that the company's Form S-1 is effective, the IPO being priced, or a securities exchange assigning a ticker symbol to the company. Once any of these milestones occurs, the market resolves to Yes immediately, regardless of when actual trading begins. Each market outcome corresponds to a specific deadline date; if confirmation occurs before that date, the outcome resolves Yes. The resolution is based on official regulatory filings, pricing announcements, or exchange assignments made through verifiable channels.