OUTSIDE BAND
FINALISED: FROZEN
Polymarket
US x Iran diplomatic meeting by August 31, 2026?
Window 13 Aug 2026, 18:06 UTC → 13 Aug 2026, 19:36 UTC
Price at window start 19¢ → at trigger 17¢ → at close 14¢
YES down · NO up
Frozen payload
- REPRICED Repriced -5.0pts: 19¢ at window start → 14¢ at close
- OUTSIDE BAND Outside the 7-day band: below the lower bound 18¢ (band 18¢–45¢)
band from 163 hourly obs / 7.0d
- VOLUME 1.6× this market's 7-day norm, $41.1k in 24h
- BOOK Book 1.4:1 bid, $8.9k/$6.3k within 10¢
- UNUSUAL SIZE Largest trade $1000, 2.2× this market's typical big trade
size baseline: 95th pct of 1,331 trades / 7d
Book 1.4:1 bid, $8.9k/$6.3k within 10¢ · spread 1.0¢
Triggers (2)
- 13 Aug 2026, 18:06 UTC: Band breach (lower): 19¢ → 17¢ (-2.0pts), confirmed over 30s
- 13 Aug 2026, 19:31 UTC: Sustained reprice: 17¢ → 14¢ (-3.0pts), confirmed over 30s
Context
- Opening move ≈ 0.07× the market's trusted 7-day band width at trigger time
- 55 trades printed in the window (Polymarket public tape)
Outcome: graded at window close
- +2m after alert: 17¢, drift +0.0pts in the alert direction
- +30m: 14¢, held +4.0ptspts
- Peak move: +5.0pts
- Held 100% 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 data
- Price at close: 14¢
- Graded from 178 snapshots