OUTSIDE BAND
FINALISED: FROZEN
Polymarket
Will Alibaba have the best Chinese AI model at the end of August 2026?
Window 17 Aug 2026, 20:57 UTC → 17 Aug 2026, 22:27 UTC
Price at window start 94¢ → at trigger 96¢ → at close 96¢
YES up · NO down
Frozen payload
- REPRICED Repriced +1.6pts: 94¢ at window start → 96¢ at close
- OUTSIDE BAND Outside the 7-day band: above the upper bound 95¢ (band 90¢–95¢)
band from 165 hourly obs / 6.9d
- BOOK Book 7.3:1 ask, $8.3k/$60.7k within 10¢
- VOLUME $2.8k in 24h (7-day norm still forming)
volume summed from the market's own trade tape
Book 7.3:1 ask, $8.3k/$60.7k within 10¢ · spread 1.1¢
Triggers (1)
- 17 Aug 2026, 20:57 UTC: Band breach (upper): 94¢ → 96¢ (+2.0pts), confirmed over 30s
Context
- Opening move ≈ 0.5× the market's trusted 7-day band width at trigger time
- 7 trades printed in the window (Polymarket public tape)
Outcome: graded at window close
- +2m after alert: 96¢, drift +0.0pts in the alert direction
- +30m: 96¢, held +1.8ptspts
- Peak move: +2.5pts
- Held 62% of the peak move at close
- Still beyond trigger at +10m: no
- Still beyond trigger at +30m: no
- Still beyond trigger at +60m: no
- Gave back half within 60m: no
- Price at close: 96¢
- Graded from 179 snapshots