When will OpenAI IPO?

Prediction markets currently give a 66% probability that When will OpenAI IPO?. This contract trades at 66¢ on Kalshi, closing May 1, 2027. The market is pricing a 66% probability of OpenAI's IPO by May 2027, but the extremely thin liquidity ($1 daily volume, $1,482 open interest) and wide 5¢ spread suggest this price may not reflect genuine conviction.

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66¢
Bid/Ask 65/70¢·Spread 5¢·Vol $0·OI $1,483·Closes May 1, 2027·374d remaining
KXIPOOPENAI-27MAY01
7-day price12 snapshots · 3 regime
68¢65¢ current
Apr 865¢Apr 20

Analysis

4d ago

The market is pricing a 66% probability of OpenAI's IPO by May 2027, but the extremely thin liquidity ($1 daily volume, $1,482 open interest) and wide 5¢ spread suggest this price may not reflect genuine conviction. The asymmetric implied yields—49.6% for Yes versus 186.9% for No—indicate the market is heavily skewed toward the Yes outcome, creating an unusually attractive risk-reward for contrarian No bettors willing to accept the illiquidity risk. The slight 2¢ price decline over seven days combined with neutral regime conditions suggests the market lacks directional momentum despite the long 379-day timeframe.

Resolution rules

If OpenAI confirms an IPO before May 1, 2027, then the market resolves to Yes.

Indicators

IY (Yes) 52.5%
IY (No) 181.1%
Adj IY 91%
CRI 2
Overround 3.5%
▶ Full indicator table (5)
IndicatorValue
IY (Yes)52.5%
IY (No)181.1%
Adj IY91%
CRI2
Overround3.5%

Regime

Label
neutral
Score
0.5
Spread
5¢
Computed
4/21/2026, 9:30:46 PM
Indicators computed 4/21/2026, 9:23:17 PM

Trade

View on kalshisf trade KXIPOOPENAI-27MAY01 yes 100

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