OUTSIDE BAND
FINALISED: FROZEN
Polymarket
US announces end of Iranian blockade by December 31, 2026?
Window 21 Aug 2026, 22:27 UTC → 21 Aug 2026, 23:57 UTC
Price at window start 68¢ → at trigger 67¢ → at close 67¢
YES down · NO up
Resolves 31 Dec 2026, 23:59 UTC
Frozen payload
- REPRICED Repriced -0.8pts: 68¢ at window start → 67¢ at close
- OUTSIDE BAND Outside the 7-day band: below the lower bound 67¢ (band 67¢–80¢)
band from 165 hourly obs / 7.0d
- BOOK Book 1.8:1 bid, $20.3k/$11.6k within 10¢
- UNUSUAL SIZE Largest trade $876, 2.1× this market's typical big trade
size baseline: 95th pct of 1,159 trades / 7d
- VOLUME 1.1× this market's 7-day norm, $58.9k in 24h
Book 1.8:1 bid, $20.3k/$11.6k within 10¢ · spread 1.1¢
Triggers (1)
- 21 Aug 2026, 22:27 UTC: Band breach (lower): 68¢ → 67¢ (-0.5pts), confirmed over 30s
Context
- Opening move ≈ 0.04× the market's trusted 7-day band width at trigger time
- 6 trades printed in the window (Polymarket public tape)
Outcome: graded at window close
- +2m after alert: 67¢, drift +0.0pts in the alert direction
- +30m: 67¢, held +0.7ptspts
- Peak move: +1.2pts
- Held 63% 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: 67¢
- Graded from 180 snapshots