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Price history

Avalanche spread (1st Period)

Calgary Flames at Colorado Avalanche, Sat, Oct 31, 10:00 PM ET. Every change to each book's main line and price, newest first.

Shortening Drifting
Time (ET)
Sat 9:28 AM-0.5-111
Sat 9:18 AM-0.5-116
Sat 9:08 AM-0.5-111
Sat 8:48 AM-0.5-116
Sat 8:38 AM-0.5-111
Sat 8:28 AM-0.5-116
Sat 8:21 AM-1.5+300
Sat 8:14 AM-0.5-125
Sat 8:12 AM-0.5-108
Sat 7:44 AM-0.5-120
Sat 7:34 AM-0.5-118
Sat 7:01 AM-1.5+317
Sat 6:11 AM-1.5+300
Sat 5:34 AM-0.5-120
Sat 5:32 AM-0.5-104
Sat 5:31 AM-1.5+317
Sat 5:21 AM-1.5+300
Sat 5:14 AM-0.5-118
Sat 5:12 AM-0.5-106
Sat 2:08 AM-0.5-105
Fri 10:18 PM-0.5-111
Fri 10:08 PM-0.5-105
Fri 7:08 PM-0.5-111
Fri 6:10 PM-0.5-110
Fri 3:10 PM-0.5-105
Fri 2:08 PM-0.5-105
Fri 12:08 PM-0.5+110

Each book's main line: its most even spread; period lines from 25 October 2026. Shaded blue when the market moved toward this selection (a shorter price, or a line that asks more of it), orange when it moved away; a book's first price isn't shaded. Kalshi reprices by a cent at a time, so a Kalshi change shows only once it's a point of implied chance or a line away from the last one shown; its prices include our estimate of Kalshi's fee. We check each book every 10 minutes near the game, less often further out. Started games show prices up to the start.

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