As of , published from Oct 19, 2026, 13:01 ET. Source: delayed broker chain.
On the page at squawkflow.com/options-flow/2026-10-19/bac-46-puts-nov-20-2026-volume-vs-open-interest: 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 BAC snapshots from Oct 19, 2026.
BAC puts expiring that date in the strikes we track traded 0.2x their open interest, by 12:46 ET on Oct 19, 2026. Tracked: up to 38 strikes around the money across 19 expirations.
| Measure | Value |
|---|---|
| Volume / prior open interest, this strike | 5.0x |
| Volume / prior open interest, the expiry's tracked strikes | 0.18x |
| Days to expiry | 32 |
$13.9M est. of $26.3M est. across the BAC strikes we track, by 15:36 ET. Calls $333K, puts $13.6M. Tracked: up to 38 strikes around the money across 19 expirations.
The median is BAC's put/call volume ratio for contracts 1 to 3 months out over the last 7 sessions. 18,120 put and 3,887 call contracts by 12:31 ET on Oct 19, 2026. Tracked: up to 38 strikes around the money across 19 expirations.
The median is BAC's call/put volume ratio for contracts 1 to 3 months out over the last 7 sessions. 8,793 call and 5,215 put contracts by 12:26 ET on Oct 19, 2026. Tracked: up to 38 strikes around the money across 19 expirations.
The median is BAC's call/put volume ratio for contracts 1 to 3 months out over the last 7 sessions. 4,749 call and 2,371 put contracts by 10:36 ET on Oct 19, 2026. Tracked: up to 38 strikes around the money across 19 expirations.
The median is BAC's call/put volume ratio for contracts 1 to 3 months out over the last 7 sessions. 2,014 call and 543 put contracts by 10:16 ET on Oct 19, 2026. Tracked: up to 38 strikes around the money across 19 expirations.
The median is BAC's put/call volume ratio for contracts within a week over the last 5 sessions. 7,206 put and 4,753 call contracts by 10:16 ET on Oct 19, 2026. Tracked: up to 38 strikes around the money across 19 expirations.