The Prediction Markets

Market comparison

Critics Choice Award Nominations: Best Editing

2 venues · 16 outcome rows · 12 comparable lines · 0 verified parity · active

Polymarket

Open venue ↗

13 outcomes · $36K reported volume

Observed 2m ago

Recorded venue end date: Mar 15, 2027

15 outcomes · $6K reported volume

Observed 51s ago

Recorded venue end date: Jan 3, 2028

Check settlement rules before comparing contracts. Matched outcomes may settle differently. These venues also report end dates more than 48 hours apart; event identity does not mean the contracts close or settle together. These are stored prices; record update times do not certify live quotes. Differences exclude fees and available size.

A shared identity alone does not make a price difference executable.

Club Kid

Same label, rules unverified

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.

Polymarket

14.0%

Bid 13.0% · Ask 15.0%

Club Kid

Open Polymarket ↗

Kalshi

20.0%

Bid 10.0% · Ask 30.0%

Club Kid

Open Kalshi ↗

Price difference 6.0 pp

Digger

Same label, rules unverified

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.

Polymarket

16.0%

Bid 15.0% · Ask 17.0%

Digger

Open Polymarket ↗

Kalshi

20.0%

Bid 10.0% · Ask 30.0%

Digger

Open Kalshi ↗

Price difference 4.0 pp

Dune: Part Three

Same label, rules unverified

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.

Polymarket

57.5%

Bid 50.0% · Ask 65.0%

Dune: Part Three

Open Polymarket ↗

Kalshi

53.0%

Bid 50.0% · Ask 70.0%

Dune: Part Three

Open Kalshi ↗

Price difference 4.5 pp

Elsinore

Same label, rules unverified

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.

Polymarket

13.5%

Bid 12.0% · Ask 15.0%

Elsinore

Open Polymarket ↗

Kalshi

20.0%

Bid 10.0% · Ask 30.0%

Elsinore

Open Kalshi ↗

Price difference 6.5 pp

Fjord

Same label, rules unverified

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.

Polymarket

30.5%

Bid 12.0% · Ask 49.0%

Fjord

Open Polymarket ↗

Kalshi

20.0%

Bid 10.0% · Ask 30.0%

Fjord

Open Kalshi ↗

Price difference 10.5 pp

Ink

Same label, rules unverified

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.

Polymarket

13.5%

Bid 13.0% · Ask 14.0%

Ink

Open Polymarket ↗

Kalshi

20.0%

Bid 10.0% · Ask 30.0%

Ink

Open Kalshi ↗

Price difference 6.5 pp

Project Hail Mary

Same label, rules unverified

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.

Polymarket

38.5%

Bid 28.0% · Ask 49.0%

Project Hail Mary

Open Polymarket ↗

Kalshi

55.0%

Bid 35.0% · Ask 55.0%

Project Hail Mary

Open Kalshi ↗

Price difference 16.5 pp

The Debut

Same label, rules unverified

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.

Polymarket

34.0%

Bid 33.0% · Ask 35.0%

The Debut

Open Polymarket ↗

Kalshi

20.0%

Bid 10.0% · Ask 30.0%

The Debut

Open Kalshi ↗

Price difference 14.0 pp

The Invite

Same label, rules unverified

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.

Polymarket

30.7%

Bid 29.7% · Ask 31.7%

The Invite

Open Polymarket ↗

Kalshi

60.0%

Bid 50.0% · Ask 70.0%

The Invite

Open Kalshi ↗

Price difference 29.3 pp

The Odyssey

Same label, rules unverified

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.

Polymarket

84.5%

Bid 83.0% · Ask 86.0%

The Odyssey

Open Polymarket ↗

Kalshi

90.0%

Bid 90.0% · Ask 94.0%

The Odyssey

Open Kalshi ↗

Price difference 5.5 pp

Wild Horse Nine

Same label, rules unverified

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.

Polymarket

62.0%

Bid 60.0% · Ask 64.0%

Wild Horse Nine

Open Polymarket ↗

Kalshi

70.0%

Bid 60.0% · Ask 80.0%

Wild Horse Nine

Open Kalshi ↗

Price difference 8.0 pp

You Can See Everything

Same label, rules unverified

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.

Polymarket

48.5%

Bid 43.0% · Ask 54.0%

You Can See Everything

Open Polymarket ↗

Kalshi

56.0%

Bid 52.0% · Ask 70.0%

You Can See Everything

Open Kalshi ↗

Price difference 7.5 pp

I Play Rocky

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

20.0%

Bid 10.0% · Ask 30.0%

I Play Rocky

Open Kalshi ↗

La Bola Negra

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

80.0%

Bid 70.0% · Ask 90.0%

La Bola Negra

Open Kalshi ↗

The Black Ball

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

78.5%

Bid 77.0% · Ask 80.0%

The Black Ball

Open Polymarket ↗

Kalshi

—

The Social Reckoning

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

20.0%

Bid 10.0% · Ask 30.0%

The Social Reckoning

Open Kalshi ↗

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