Finance
Signal: LowMarket data current
OpenAI IPO closing market cap above $1.4T?
45%
Limited history+1.0pp
24h activity $20Closes 31 Dec 2027
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Current implied probability
40%Probability changed slightly over 24h. Signal quality is low because market activity is limited.
Signal: LowThis market has limited liquidity/activity, so recent probability moves may be distorted by small trades or sparse updates.
Current
40%
24h Change
+2.0pp
7D Change
Not enough history
30D Change
Not enough history
Snapshots
100
Implied probabilities from synced Polymarket data. EventAlpha does not support trading.
Investigate pack
Movement read, related outcomes, resolution rules, and context in one place. Verify live prices on Polymarket before relying on any figure.
This page helps you check whether the move is fresh, meaningful, low-confidence, or near resolution before opening the source market.
Probability changed slightly over 24h. The recorded move is up 2.0pp. Signal quality is low because market activity is limited; liquidity is $3K and 24h activity is unavailable. Treat this as low-confidence and verify on Polymarket.
Low liquidity can exaggerate probability moves. Treat this as a weak signal unless confirmed by higher volume or external context.
Source event comparison
Grouped because Polymarket supplied the same event identifier. Inactive outcomes are retained for context, not promoted as live signals.
| Outcome | Probability | 24h change | Liquidity | State |
|---|---|---|---|---|
| $1.4T | 44.5% | +1.0pp | $2K | active |
| $1T | 76.0% | — | $8K | active |
| $1.2T | 60.0% | — | $5K | active |
| $800B | 89.0% | — | $8K | active |
| $1.6T | 40.0% | +2.0pp | $3K | active |
Probability sum: Unavailable — source structure does not establish mutually exclusive, exhaustive outcomes.
This market will resolve to “Yes” if the official closing price for OpenAI's market capitalization on its first trading day is above the listed value. Otherwise, it will resolve to “No”. If no IPO occurs by December 31, 2027, 11:59 PM ET, this market will resolve to “No”. Market capitalization is defined as the total number of outstanding shares multiplied by the closing share price on the first trading day. Resolution will be based on the primary exchange’s official listing page. In the event that the relevant figure is not displayed, another reliable source will be used. In the event of an interruption in the course of the normal trading session on OpenAI's first day of trading (e.g., a circuit breaker or half-day), the market will resolve according to the official closing price of the abbreviated session. If no such official closing price is published, the market will resolve according to the next trading day on which an official closing price is published, treating that as the first day of trading.
No otherwise — if the Yes condition is not satisfied by the resolution criteria.
This market resolves according to the source market rules. Review the source market before relying on this interpretation.
Market close time (source timestamp): 31 Dec 2027, 00:00 UTC
Competing outcomes linked by the same source event (source confidence).
45%
76%
60%
89%