Golden State Valkyries vs Seattle Storm — odds movement
Sep 19, 2026 · 9:00 PM ET · 208 snapshots, every 5 minutes until tip-off
How the odds moved
We recorded 208 odds snapshots, one every 5 minutes, starting 17 h 35 min before tip-off. Golden State Valkyries opened as the favorite at 1.12 (-821) and drifted to 1.16 (-625). No-vig win probability (the bookmaker margin removed): Golden State Valkyries 86% → 83%, Seattle Storm 14% → 17%. The spread moved from Golden State Valkyries -12.5 to Golden State Valkyries -12. The total stayed at 156.5.
Opening vs closing odds
| First snapshot | Last before start | |
| Golden State Valkyries | 1.12 (-821) | 1.16 (-625) |
| Seattle Storm | 6.64 (+564) | 5.77 (+477) |
| spread | Golden State Valkyries -12.5 · 1.92 (-109) | Golden State Valkyries -12 · 1.95 (-105) |
| Total | O/U 156.5 · over 1.88 (-114) | O/U 156.5 · over 1.93 (-107) |
Decimal odds with American odds in brackets.
Line movement chart
Real market data sampled every 5 minutes. Win probability is shown with the bookmaker margin removed (no-vig).
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Information only — SharpPick does not take bets. Past moves do not predict results. 18+ (21+ where required).