Market comparison

Bitcoin price on October 25?

2 venues · 39 outcome rows · 0 comparable lines · 0 verified parity · active

Kalshi

Open venue ↗

28 outcomes · $42.7M reported volume

Observed 25s ago

Recorded venue end date: Jan 1, 2027

Polymarket

Open venue ↗

11 outcomes · $5K reported volume

Observed 25s ago

Recorded venue end date: Oct 25, 2026

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.

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

Available outcome prices by venue for Bitcoin price on October 25?
Outcome	Kalshi	Polymarket	Difference
19,999.99 or below Not aligned No persisted outcome identity connects these venue contracts.	0.4% Bid 0.4% · Ask 0.5% 19,999.99 or below Open Kalshi ↗	—	—
20,000 to 24,999.99 Not aligned No persisted outcome identity connects these venue contracts.	0.4% Bid 0.3% · Ask 0.4% 20,000 to 24,999.99 Open Kalshi ↗	—	—
25,000 to 29,999.99 Not aligned No persisted outcome identity connects these venue contracts.	0.5% Bid 0.4% · Ask 0.5% 25,000 to 29,999.99 Open Kalshi ↗	—	—
30,000 to 34,999.99 Not aligned No persisted outcome identity connects these venue contracts.	0.6% Bid 0.4% · Ask 0.6% 30,000 to 34,999.99 Open Kalshi ↗	—	—
35,000 to 39,999.99 Not aligned No persisted outcome identity connects these venue contracts.	0.7% Bid 0.6% · Ask 0.7% 35,000 to 39,999.99 Open Kalshi ↗	—	—
40,000 to 44,999.99 Not aligned No persisted outcome identity connects these venue contracts.	0.6% Bid 0.5% · Ask 0.6% 40,000 to 44,999.99 Open Kalshi ↗	—	—
45,000 to 49,999.99 Not aligned No persisted outcome identity connects these venue contracts.	0.9% Bid 0.8% · Ask 0.9% 45,000 to 49,999.99 Open Kalshi ↗	—	—
50,000 to 54,999.99 Not aligned No persisted outcome identity connects these venue contracts.	1.2% Bid 1.1% · Ask 1.2% 50,000 to 54,999.99 Open Kalshi ↗	—	—
55,000 to 59,999.99 Not aligned No persisted outcome identity connects these venue contracts.	2.0% Bid 1.8% · Ask 2.0% 55,000 to 59,999.99 Open Kalshi ↗	—	—
60,000 to 64,999.99 Not aligned No persisted outcome identity connects these venue contracts.	4.0% Bid 3.9% · Ask 4.0% 60,000 to 64,999.99 Open Kalshi ↗	—	—
65,000 to 69,999.99 Not aligned No persisted outcome identity connects these venue contracts.	5.7% Bid 5.5% · Ask 5.7% 65,000 to 69,999.99 Open Kalshi ↗	—	—
70,000 to 74,999.99 Not aligned No persisted outcome identity connects these venue contracts.	10.1% Bid 10.1% · Ask 10.6% 70,000 to 74,999.99 Open Kalshi ↗	—	—
72,000 Not aligned No persisted outcome identity connects these venue contracts.	—	1.4% Bid 0.6% · Ask 2.1% <72,000 Open Polymarket ↗	—
72,000-74,000 Not aligned No persisted outcome identity connects these venue contracts.	—	0.5% Bid 0.1% · Ask 1.0% 72,000-74,000 Open Polymarket ↗	—
74,000-76,000 Not aligned No persisted outcome identity connects these venue contracts.	—	1.1% Bid 0.1% · Ask 2.0% 74,000-76,000 Open Polymarket ↗	—
75,000 to 79,999.99 Not aligned No persisted outcome identity connects these venue contracts.	14.3% Bid 13.9% · Ask 14.3% 75,000 to 79,999.99 Open Kalshi ↗	—	—
76,000-78,000 Not aligned No persisted outcome identity connects these venue contracts.	—	3.4% Bid 2.1% · Ask 4.7% 76,000-78,000 Open Polymarket ↗	—
78,000-80,000 Not aligned No persisted outcome identity connects these venue contracts.	—	17.8% Bid 16.5% · Ask 19.2% 78,000-80,000 Open Polymarket ↗	—
80,000 to 84,999.99 Not aligned No persisted outcome identity connects these venue contracts.	14.2% Bid 14.0% · Ask 14.2% 80,000 to 84,999.99 Open Kalshi ↗	—	—
80,000-82,000 Not aligned No persisted outcome identity connects these venue contracts.	—	40.5% Bid 39.0% · Ask 42.0% 80,000-82,000 Open Polymarket ↗	—
82,000-84,000 Not aligned No persisted outcome identity connects these venue contracts.	—	27.0% Bid 25.0% · Ask 29.0% 82,000-84,000 Open Polymarket ↗	—
84,000-86,000 Not aligned No persisted outcome identity connects these venue contracts.	—	6.5% Bid 4.0% · Ask 9.0% 84,000-86,000 Open Polymarket ↗	—
85,000 to 89,999.99 Not aligned No persisted outcome identity connects these venue contracts.	12.2% Bid 12.2% · Ask 12.5% 85,000 to 89,999.99 Open Kalshi ↗	—	—
86,000-88,000 Not aligned No persisted outcome identity connects these venue contracts.	—	1.7% Bid 1.0% · Ask 2.3% 86,000-88,000 Open Polymarket ↗	—
88,000-90,000 Not aligned No persisted outcome identity connects these venue contracts.	—	1.1% Bid 1.0% · Ask 1.3% 88,000-90,000 Open Polymarket ↗	—
90,000 Not aligned No persisted outcome identity connects these venue contracts.	—	0.4% Bid 0.1% · Ask 0.6% >90,000 Open Polymarket ↗	—
90,000 to 94,999.99 Not aligned No persisted outcome identity connects these venue contracts.	10.3% Bid 10.2% · Ask 10.3% 90,000 to 94,999.99 Open Kalshi ↗	—	—
95,000 to 99,999.99 Not aligned No persisted outcome identity connects these venue contracts.	7.3% Bid 7.2% · Ask 7.3% 95,000 to 99,999.99 Open Kalshi ↗	—	—
100,000 to 104,999.99 Not aligned No persisted outcome identity connects these venue contracts.	4.7% Bid 4.6% · Ask 4.7% 100,000 to 104,999.99 Open Kalshi ↗	—	—
105,000 to 109,999.99 Not aligned No persisted outcome identity connects these venue contracts.	3.3% Bid 3.3% · Ask 3.4% 105,000 to 109,999.99 Open Kalshi ↗	—	—
110,000 to 114,999.99 Not aligned No persisted outcome identity connects these venue contracts.	2.1% Bid 2.0% · Ask 2.1% 110,000 to 114,999.99 Open Kalshi ↗	—	—
115,000 to 119,999.99 Not aligned No persisted outcome identity connects these venue contracts.	1.2% Bid 1.2% · Ask 1.3% 115,000 to 119,999.99 Open Kalshi ↗	—	—
120,000 to 124,999.99 Not aligned No persisted outcome identity connects these venue contracts.	1.1% Bid 1.0% · Ask 1.1% 120,000 to 124,999.99 Open Kalshi ↗	—	—
125,000 to 129,999.99 Not aligned No persisted outcome identity connects these venue contracts.	0.9% Bid 0.8% · Ask 0.9% 125,000 to 129,999.99 Open Kalshi ↗	—	—
130,000 to 134,999.99 Not aligned No persisted outcome identity connects these venue contracts.	0.6% Bid 0.5% · Ask 0.6% 130,000 to 134,999.99 Open Kalshi ↗	—	—
135,000 to 139,999.99 Not aligned No persisted outcome identity connects these venue contracts.	0.5% Bid 0.4% · Ask 0.5% 135,000 to 139,999.99 Open Kalshi ↗	—	—
140,000 to 144,999.99 Not aligned No persisted outcome identity connects these venue contracts.	0.4% Bid 0.3% · Ask 0.4% 140,000 to 144,999.99 Open Kalshi ↗	—	—
145,000 to 149,999.99 Not aligned No persisted outcome identity connects these venue contracts.	0.4% Bid 0.3% · Ask 0.4% 145,000 to 149,999.99 Open Kalshi ↗	—	—
150,000 or above Not aligned No persisted outcome identity connects these venue contracts.	0.9% Bid 0.8% · Ask 0.9% 150,000 or above Open Kalshi ↗	—	—

19,999.99 or below

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

0.4%

Bid 0.4% · Ask 0.5%

19,999.99 or below

Bitcoin price on October 25?

Kalshi

Polymarket

19,999.99 or below

Kalshi

Polymarket

20,000 to 24,999.99

Kalshi

Polymarket

25,000 to 29,999.99

Kalshi

Polymarket

30,000 to 34,999.99

Kalshi

Polymarket

35,000 to 39,999.99

Kalshi

Polymarket

40,000 to 44,999.99

Kalshi

Polymarket

45,000 to 49,999.99

Kalshi

Polymarket

50,000 to 54,999.99

Kalshi

Polymarket

55,000 to 59,999.99

Kalshi

Polymarket

60,000 to 64,999.99

Kalshi

Polymarket

65,000 to 69,999.99

Kalshi

Polymarket

70,000 to 74,999.99

Kalshi

Polymarket

72,000

Kalshi

Polymarket

72,000-74,000

Kalshi

Polymarket

74,000-76,000

Kalshi

Polymarket

75,000 to 79,999.99

Kalshi

Polymarket

76,000-78,000

Kalshi

Polymarket

78,000-80,000

Kalshi

Polymarket

80,000 to 84,999.99

Kalshi

Polymarket

80,000-82,000

Kalshi

Polymarket

82,000-84,000

Kalshi

Polymarket

84,000-86,000

Kalshi

Polymarket

85,000 to 89,999.99

Kalshi

Polymarket

86,000-88,000

Kalshi

Polymarket

88,000-90,000

Kalshi

Polymarket

90,000

Kalshi