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.
The median is SPY's call/put volume ratio for contracts same day over the last 20 sessions. 194,226 call and 79,507 put contracts by 09:37 ET on Nov 9, 2026. Tracked: up to 43 strikes around the money across 35 expirations.
CCalls194,226
PPuts79,507
contracts
Evidence
The numbers behind this snapshot, Nov 9, 2026, 09:37 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.
The median is SPY's call/put volume ratio for contracts 1 to 3 months out over the last 20 sessions. 21,571 call and 10,470 put contracts by 10:52 ET on Nov 9, 2026. Tracked: up to 49 strikes around the money across 35 expirations.
The median is SPY's put/call volume ratio for contracts 1 to 3 months out over the last 20 sessions. 19,831 put and 6,959 call contracts by 10:07 ET on Nov 9, 2026. Tracked: up to 47 strikes around the money across 35 expirations.
Within 3 weeks: 376,582 put and 874,780 call contracts. 1 to 3 months out: 22,484 put and 19,625 call contracts. By 09:57 ET on Nov 9, 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. 44,910 call and 18,493 put contracts by 09:42 ET on Nov 9, 2026. Tracked: up to 44 strikes around the money across 35 expirations.
Across the tracked strikes of that expiry, SPY calls traded 1.6x their open interest, against 7.0x for the 744 strike, by 09:37 ET on Nov 9, 2026. Tracked: up to 43 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. 3,250 call and 570 put contracts by 09:32 ET on Nov 9, 2026. Tracked: up to 40 strikes around the money across 35 expirations.