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.
SPY calls expiring that date in the strikes we track traded 1.6x their open interest, by 09:42 ET on Nov 6, 2026. Tracked: up to 43 strikes around the money across 35 expirations.
CStrike5.5x
Expiry1.6x
Evidence
The numbers behind this snapshot, Nov 6, 2026, 09:42 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
5.5x
Volume / prior open interest, the expiry's tracked strikes
1.6x
Days to expiry
0
Why it fired
Rule
volume/prior OI >= 5.0 and >= 3.0 x this expiry's call volume/OI; prior OI >= 1000; volume >= 2000
Values that cleared it
Expiry ratio: 1.55; Ratio: 5.48
Contracts traded behind each figure
Expiry calls: 41
Baseline
this expiry's call volume/open interest, same session: 1.55
Baseline window
same expiry, same session (n = strikes with open interest)
The median is SPY's put/call volume ratio for contracts 1 to 3 weeks out over the last 20 sessions. 345,345 put and 56,461 call contracts by 15:27 ET on Nov 6, 2026. Tracked: up to 46 strikes around the money across 35 expirations.
The median is SPY's call/put volume ratio for contracts within a week over the last 20 sessions. 18,172 call and 11,947 put contracts by 10:41 ET on Nov 6, 2026. Tracked: up to 46 strikes around the money across 35 expirations.
The median is SPY's call/put volume ratio for contracts within a week over the last 20 sessions. 22,950 call and 14,515 put contracts by 10:32 ET on Nov 6, 2026. Tracked: up to 46 strikes around the money across 35 expirations.
Within 3 weeks: 226,447 put and 536,601 call contracts. 1 to 3 months out: 13,682 put and 14,298 call contracts. By 09:47 ET on Nov 6, 2026. Tracked: up to 45 strikes around the money across 35 expirations.
The median is SPY's call/put volume ratio for contracts same day over the last 20 sessions. 264,956 call and 115,283 put contracts by 09:42 ET on Nov 6, 2026. Tracked: up to 43 strikes around the money across 35 expirations.
The median is SPY's put/call volume ratio for contracts 1 to 3 weeks out over the last 20 sessions. 4,706 put and 618 call contracts by 09:37 ET on Nov 6, 2026. Tracked: up to 41 strikes around the money across 35 expirations.