For informational and educational purposes only. Not a trading application. Not investment advice. Past performance does not guarantee future results. Forecasts are general model estimates, often wrong, and scored in public.
Across the tracked strikes of that expiry, IWM puts traded 0.8x their open interest, against 5.7x for the 278 strike, by 09:41 ET on Nov 10, 2026. Tracked: up to 40 strikes around the money across 33 expirations.
PStrike5.7x
Expiry0.84x
Evidence
The numbers behind this snapshot, Nov 10, 2026, 09:41 ET. Session volume from delayed options chain snapshots, published at least 15 minutes after capture. Totals cover the strikes captured around the money, not every listed strike. Not individual trades. Premium is an estimate: volume times the quote midpoint.
Measure
Value
Volume / prior open interest, this strike
5.7x
Volume / prior open interest, the expiry's tracked strikes
0.84x
Days to expiry
0
Why it fired
Rule
volume/prior OI >= 5.0 and >= 3.0 x this expiry's put volume/OI; prior OI >= 1000; volume >= 2000
Values that cleared it
Expiry ratio: 0.84; Ratio: 5.73
Contracts traded behind each figure
Expiry puts: 26
Baseline
this expiry's put volume/open interest, same session: 0.84
Baseline window
same expiry, same session (n = strikes with open interest)
The median is IWM's call/put volume ratio for contracts within a week over the last 20 sessions. 31,739 call and 9,114 put contracts by 16:14 ET on Nov 10, 2026. Tracked: listed strikes in the 33 nearest expirations.
The median is IWM's call/put volume ratio for contracts 1 to 3 weeks out over the last 20 sessions. 13,797 call and 3,606 put contracts by 13:50 ET on Nov 10, 2026. Tracked: up to 43 strikes around the money across 33 expirations.
The median is IWM's put/call volume ratio for contracts more than 3 months out over the last 20 sessions. 11,929 put and 515 call contracts by 13:11 ET on Nov 10, 2026. Tracked: up to 43 strikes around the money across 33 expirations.
The median is IWM's put/call volume ratio for contracts 1 to 3 weeks out over the last 20 sessions. 61,498 put and 1,692 call contracts by 11:01 ET on Nov 10, 2026. Tracked: up to 43 strikes around the money across 33 expirations.
The median is IWM's call/put volume ratio for contracts within a week over the last 20 sessions. 3,936 call and 1,858 put contracts by 10:31 ET on Nov 10, 2026. Tracked: up to 42 strikes around the money across 33 expirations.
The median is IWM's call/put volume ratio for contracts 1 to 3 months out over the last 20 sessions. 3,689 call and 2,354 put contracts by 10:26 ET on Nov 10, 2026. Tracked: up to 42 strikes around the money across 33 expirations.