AMZN 260 puts expiring Oct 12 (same day) traded 5.2x their open interest
As of , published from Oct 12, 2026, 10:56 ET. Source: Schwab options chain.
AMZN puts expiring that date in the strikes we track traded 1.5x their open interest, by 10:41 ET on Oct 12, 2026. Tracked: up to 40 strikes around the money across 25 expirations.
PStrike5.2x
Expiry1.5x
Evidence
The numbers behind this snapshot, Oct 12, 2026, 10:41 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.
Measure
Value
Volume / prior open interest, this strike
5.2x
Volume / prior open interest, the expiry's tracked strikes
1.5x
Days to expiry
0
Why it fired
Rule
volume/prior OI >= 5.0 and >= 3.0 x this expiry's put volume/OI; prior OI >= 1000; volume >= 2000
Values that cleared it
Expiry ratio: 1.48; Ratio: 5.22
Contracts traded behind each figure
Expiry puts: 27
Baseline
this expiry's put volume/open interest, same session: 1.48
Baseline window
same expiry, same session (n = strikes with open interest)
4,379 call and 1,062 put contracts by 15:57 ET on Oct 12, 2026. Est. premium $14.5M calls, $1.2M puts. Tracked: up to 40 strikes around the money across 24 expirations.
11,071 call and 3,311 put contracts by 14:56 ET on Oct 12, 2026. Est. premium $9.6M calls, $2.2M puts. Tracked: up to 40 strikes around the money across 25 expirations.
4,454 call and 525 put contracts by 10:46 ET on Oct 12, 2026. Est. premium $4.6M calls, $501K puts. Tracked: up to 40 strikes around the money across 25 expirations.
5,094 call and 507 put contracts by 10:26 ET on Oct 12, 2026. Est. premium $2.3M calls, $169K puts. Tracked: up to 40 strikes around the money across 25 expirations.
5,510 call and 1,572 put contracts by 09:51 ET on Oct 12, 2026. Est. premium $1.5M calls, $194K puts. Tracked: up to 40 strikes around the money across 25 expirations.
3,900 call and 751 put contracts by 09:42 ET on Oct 12, 2026. Est. premium $3.1M calls, $280K puts. Tracked: up to 40 strikes around the money across 25 expirations.