OUTSIDE BAND
FINALISED: FROZEN
Polymarket
Will the Fed increase interest rates by 25 bps after the September 2026 meeting?
Window 29 Aug 2026, 09:22 UTC → 29 Aug 2026, 10:52 UTC
Price at window start 43¢ → at trigger 44¢ → at close 44¢
YES up · NO down
Resolves 16 Sept 2026, 00:00 UTC
Frozen payload
- REPRICED Repriced +1.0pts: 43¢ at window start → 44¢ at close
- OUTSIDE BAND Outside the 7-day band: above the upper bound 43¢ (band 30¢–43¢)
band from 164 hourly obs / 7.0d
- VOLUME 6.6× this market's 7-day norm, $2.2M in 24h
- BOOK Book 1.7:1 ask, $140.2k/$242.2k within 10¢
Book 1.7:1 ask, $140.2k/$242.2k within 10¢ · spread 1.0¢
Triggers (1)
- 29 Aug 2026, 09:22 UTC: Band breach (upper): 43¢ → 44¢ (+1.0pts), confirmed over 30s
Context
- Opening move ≈ 0.08× the market's trusted 7-day band width at trigger time
- 32 trades printed in the window (Polymarket public tape)
Outcome: graded at window close
- +2m after alert: 44¢, drift +0.0pts in the alert direction
- +30m: 43¢, held +0.0ptspts
- Peak move: +1.0pts
- Held 100% 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: yes
- Price at close: 44¢
- Graded from 180 snapshots