OUTSIDE BAND
FINALISED: FROZEN
Polymarket
Will the next diplomatic US-Iran meeting be in Switzerland by September 30, 2026?
Window 01 Aug 2026, 23:51 UTC → 02 Aug 2026, 01:21 UTC
Price at window start 24¢ → at trigger 31¢ → at close 32¢
YES up · NO down
Resolves 30 Sept 2026, 23:59 UTC
Frozen payload
- REPRICED Repriced +8.0pts: 24¢ at window start → 32¢ at close
- OUTSIDE BAND Outside the 7-day band: above the upper bound 26¢ (band 23¢–26¢)
band from 169 hourly obs / 7.0d
- VOLUME 16.7× this market's 7-day norm, $10.1k in 24h
volume from the 01:20 UTC snapshot (no close reading)
- BOOK Book 16.6:1 ask, $407/$6.8k within 10¢
depth from the 01:20 UTC snapshot (no close reading)
- UNUSUAL SIZE Largest trade $165, 1.6× this market's typical big trade
size baseline: 95th pct of 948 trades / 7d
DEPTH PENDING · spread 1.0¢
Triggers (1)
- 01 Aug 2026, 23:51 UTC: Band breach (upper): 24¢ → 31¢ (+7.0pts), confirmed over 61s
Context
- Opening move ≈ 2.33× the market's trusted 7-day band width at trigger time
- 11 trades printed in the window (Polymarket public tape)
Outcome: graded at window close
- +2m after alert: 31¢, drift +0.5pts in the alert direction
- +30m: 32¢, held +8.5ptspts
- Peak move: +8.5pts
- Held 94% of the peak move at close
- Still beyond trigger at +10m: yes
- Still beyond trigger at +30m: yes
- Still beyond trigger at +60m: yes
- Gave back half within 60m: no
- Price at close: 32¢
- Graded from 57 snapshots