The Prediction Markets

Market comparison

OpenAI IPO closing market cap above ___ ?

1 venue · 7 outcome rows · 0 comparable lines · 0 verified parity · active

Polymarket

Open venue ↗

7 outcomes · $1.6M reported volume

Observed 15s ago

Recorded venue end date: Jan 1, 2028

Check settlement rules before comparing contracts. Matched outcomes may settle differently. These are stored prices; record update times do not certify live quotes. Differences exclude fees and available size.

No shared outcome identities or comparable outcome lines are available for this event. Each venue’s outcomes are listed separately.

1.2T

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

55.5%

Bid 40.0% · Ask 71.0%

$1.2T

Open Polymarket ↗

1.4T

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

54.5%

Bid 43.0% · Ask 66.0%

$1.4T

Open Polymarket ↗

1.6T

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

32.5%

Bid 31.0% · Ask 34.0%

$1.6T

Open Polymarket ↗

1.8T

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

21.5%

Bid 4.0% · Ask 39.0%

$1.8T

Open Polymarket ↗

1T

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

66.5%

Bid 65.0% · Ask 68.0%

$1T

Open Polymarket ↗

2T

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

29.0%

Bid 4.0% · Ask 54.0%

$2T

Open Polymarket ↗

800B

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

74.4%

Bid 72.3% · Ask 76.4%

$800B

Open Polymarket ↗

Prices are shown as percentages of a $1 payout. “pp” means percentage points. A dash means data is unavailable.

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