SimpleFunctions

Before Feb 1, 2027 · When will OpenAI IPO?: Before

Before Feb 1, 2027 is priced at 88¢ on Kalshi. Current book: 84¢ bid, 87¢ ask, 3¢ spread. This outcome ranks #5 of 13 inside When will OpenAI IPO?: Before.

Price history

88¢ current

+35¢
0¢25¢50¢75¢100¢
Apr 20, 2026May 21, 2026

Contract brief

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

Outcome

Before Feb 1, 2027

Rank

#5 of 13

Leader

Before Apr 1, 2027 91¢

Range

1¢-91¢

Family volume

$259K

Identifier

KXIPOOPENAI-27FEB01

May 21, 2026, 1:08 AM UTC · 22m ago

Implied probability

88¢
Latest venue quote
May 21, 2026, 1:08 AM UTC · 22m ago

Bid

84¢

Ask

87¢

Spread

24h volume

$3K

Family rank

#5 of 13

13 outcomes · When will OpenAI IPO?: Before

Closes

Feb 1, 2027

Family volume

$259K

Orderbook snapshot

84 / 87¢

Kalshi
3¢ spread
BidSize
84¢520
70¢20
36¢78
35¢157
14¢59
AskSize
87¢534
89¢500
96¢67
97¢522
98¢1.1K

Contract terms

What resolves this market.

YES condition

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

Venue

Kalshi

Closes

Feb 1, 2027

Identifier

KXIPOOPENAI-27FEB01

SF Signal
SF Index
721.36
Regime
neutral

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

27.1%

IY (No)

748.1%

Adj IY

721%

CRI

5

RV

1982%

VR

23.45

Regime

neutral

Score

0.5

Observability

high

Event type

financial

Full indicator table

27.1%
748.1%
Adj IY
721%
5
RV
1982%
VR
23.45
IAR
0.3/h
Overround
6.9%
LAS
0.04

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How we compute these odds

SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.

For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.

Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.