As of . Source: Cboe settlement open interest archive.
On the page at squawkflow.com/options-flow/2026-10-19/googl-calls-nov-20-2026-open-interest-change: the evidence table and the rule this settlement figure passed; and up to six other GOOGL snapshots from Oct 19, 2026.
331,198 to 385,282 contracts between the Oct 16 and Oct 19 settlements, 16% of the prior figure.
| Measure | Value |
|---|---|
| Open interest, earlier settlement | 331,198 |
| Open interest, later settlement | 385,282 |
| Change (contracts) | +54,084 |
| Change as a share of the earlier figure | 16% |
| Earlier settlement | Oct 16, 2026 |
| Later settlement | Oct 19, 2026 |
| Days to expiry | 32 |
This snapshot is itself a settlement figure, so it has no follow-up of its own.
The median is GOOGL's call/put volume ratio for contracts 1 to 3 weeks out over the last 7 sessions. 4,159 call and 579 put contracts by 11:58 ET on Oct 19, 2026. Tracked: up to 40 strikes around the money across 22 expirations.
The median is GOOGL's call/put volume ratio for contracts 1 to 3 months out over the last 7 sessions. 67,246 call and 3,248 put contracts by 10:53 ET on Oct 19, 2026. Tracked: up to 40 strikes around the money across 22 expirations.
Within 3 weeks: 22,418 put and 84,357 call contracts. 1 to 3 months out: 6,424 put and 74,104 call contracts. By 10:53 ET on Oct 19, 2026. Tracked: up to 40 strikes around the money across 22 expirations.
The median is GOOGL's call/put volume ratio for contracts 1 to 3 weeks out over the last 7 sessions. 4,207 call and 506 put contracts by 10:43 ET on Oct 19, 2026. Tracked: up to 40 strikes around the money across 22 expirations.
The median is GOOGL's call/put volume ratio for contracts 1 to 3 months out over the last 7 sessions. 2,227 call and 500 put contracts by 10:19 ET on Oct 19, 2026. Tracked: up to 40 strikes around the money across 22 expirations.
GOOGL calls expiring that date in the strikes we track traded 1.1x their open interest, by 10:08 ET on Oct 19, 2026. Tracked: up to 40 strikes around the money across 22 expirations.