As of , published from Oct 22, 2026, 09:52 ET. Source: delayed broker chain.
On the page at squawkflow.com/options-flow/2026-10-22/spy-puts-nov-20-2026-put-call-skew: the follow-up at the next settlement and at the Nov 20, 2026 expiry, each added once recorded; the evidence table and the rule that fired; and up to six other SPY snapshots from Oct 22, 2026.
The median is SPY's put/call volume ratio for contracts 1 to 3 months out over the last 10 sessions. 3,538 put and 1,008 call contracts by 09:37 ET on Oct 22, 2026. Tracked: up to 40 strikes around the money across 34 expirations.
| Measure | Value |
|---|---|
| Call volume (contracts) | 1,008 |
| Put volume (contracts) | 3,538 |
| Call open interest, prior settlement | 133,160 |
| Put open interest, prior settlement | 287,771 |
| Call premium, est. (USD) | $885K |
| Put premium, est. (USD) | $3.3M |
| Put/call volume ratio | 3.5x |
| Days to expiry | 29 |
Count of contracts whose single last trade sat near the ask or bid. Not the side of the session's volume. It is not used in the headline.
| Side of chain | Near ask | Near bid | Other |
|---|---|---|---|
| Calls | 16 | 7 | 5 |
| Puts | 17 | 8 | 8 |
The median is SPY's put/call volume ratio for contracts within a week over the last 10 sessions. 348,105 put and 140,572 call contracts by 16:13 ET on Oct 22, 2026. Tracked: listed strikes in the 2 nearest expirations.
The median is SPY's call/put volume ratio for contracts more than 3 months out over the last 10 sessions. 12,112 call and 834 put contracts by 09:47 ET on Oct 22, 2026. Tracked: up to 40 strikes around the money across 34 expirations.
SPY calls expiring that date in the strikes we track traded 0.6x their open interest, by 09:32 ET on Oct 22, 2026. Tracked: up to 40 strikes around the money across 34 expirations.
The median is SPY's call/put volume ratio for contracts same day over the last 9 sessions. 85,074 call and 41,094 put contracts by 09:32 ET on Oct 22, 2026. Tracked: up to 40 strikes around the money across 34 expirations.
The median is SPY's put/call volume ratio for contracts 1 to 3 weeks out over the last 10 sessions. 5,132 put and 2,242 call contracts by 09:32 ET on Oct 22, 2026. Tracked: up to 40 strikes around the money across 34 expirations.
Within 3 weeks: 70,132 put and 108,333 call contracts. 1 to 3 months out: 4,564 put and 1,496 call contracts. By 09:32 ET on Oct 22, 2026. Tracked: up to 40 strikes around the money across 34 expirations.