As of , published from Oct 20, 2026, 09:56 ET. Source: delayed broker chain.
On the page at squawkflow.com/options-flow/2026-10-20/iwm-273-calls-oct-20-2026-volume-vs-open-interest: the follow-up at the next settlement and at the Oct 20, 2026 expiry, each added once recorded; the evidence table and the rule that fired; and up to six other IWM snapshots from Oct 20, 2026.
IWM calls expiring that date in the strikes we track traded 1.5x their open interest, by 09:41 ET on Oct 20, 2026. Tracked: up to 40 strikes around the money across 33 expirations.
| Measure | Value |
|---|---|
| Volume / prior open interest, this strike | 13.2x |
| Volume / prior open interest, the expiry's tracked strikes | 1.5x |
| Days to expiry | 0 |
The median is IWM's call/put volume ratio for contracts 1 to 3 months out over the last 8 sessions. 27,246 call and 13,869 put contracts by 15:26 ET on Oct 20, 2026. Tracked: up to 40 strikes around the money across 33 expirations.
The median is IWM's call/put volume ratio for contracts within a week over the last 8 sessions. 20,548 call and 6,369 put contracts by 11:00 ET on Oct 20, 2026. Tracked: up to 40 strikes around the money across 33 expirations.
The median is IWM's call/put volume ratio for contracts 1 to 3 weeks out over the last 8 sessions. 8,638 call and 2,811 put contracts by 10:56 ET on Oct 20, 2026. Tracked: up to 40 strikes around the money across 33 expirations.
The median is IWM's call/put volume ratio for contracts within a week over the last 8 sessions. 8,690 call and 1,975 put contracts by 10:51 ET on Oct 20, 2026. Tracked: up to 40 strikes around the money across 33 expirations.
The median is IWM's call/put volume ratio for contracts 1 to 3 weeks out over the last 8 sessions. 5,943 call and 577 put contracts by 10:16 ET on Oct 20, 2026. Tracked: up to 40 strikes around the money across 33 expirations.
The median is IWM's put/call volume ratio for contracts 1 to 3 months out over the last 8 sessions. 94,648 put and 11,047 call contracts by 10:10 ET on Oct 20, 2026. Tracked: up to 40 strikes around the money across 33 expirations.