OUTSIDE BAND
FINALISED: FROZEN
Polymarket
Iran full airspace closure by September 30?
Window 30 Aug 2026, 20:29 UTC → 30 Aug 2026, 21:59 UTC
Price at window start 9¢ → at trigger 10¢ → at close 14¢
YES up · NO down
Resolves 01 Oct 2026, 03:59 UTC
Frozen payload
- REPRICED Repriced +5.0pts: 9¢ at window start → 14¢ at close
- OUTSIDE BAND Outside the 7-day band: above the upper bound 9¢ (band 5¢–9¢)
band from 166 hourly obs / 7.0d
- BOOK Book 1.4:1 ask, $2.3k/$3.2k within 10¢
- UNUSUAL SIZE Largest trade $860, 3.2× this market's typical big trade
size baseline: 95th pct of 523 trades / 7d
- VOLUME 0.1× this market's 7-day norm, $527 in 24h
Book 1.4:1 ask, $2.3k/$3.2k within 10¢ · spread 2.0¢
Triggers (3)
- 30 Aug 2026, 20:29 UTC: Band breach (upper): 9¢ → 10¢ (+0.5pts), confirmed over 30s
- 30 Aug 2026, 20:57 UTC: Sustained reprice: 10¢ → 13¢ (+3.0pts), confirmed over 30s
- 30 Aug 2026, 21:12 UTC: Sustained reprice: 13¢ → 17¢ (+4.0pts), confirmed over 30s
Context
- Opening move ≈ 0.13× the market's trusted 7-day band width at trigger time
- 179 trades printed in the window (Polymarket public tape)
Outcome: graded at window close
- +2m after alert: 10¢, drift +0.0pts in the alert direction
- +30m: 13¢, held +3.5ptspts
- Peak move: +10.5pts
- Held 48% of the peak move at close
- Still beyond trigger at +10m: no
- Still beyond trigger at +30m: yes
- Still beyond trigger at +60m: yes
- Gave back half within 60m: no
- Price at close: 14¢
- Graded from 177 snapshots