AMZN 255 puts expiring Oct 14 (same day) traded 5.9x their open interest
As of , published from Oct 14, 2026, 10:36 ET. Source: Schwab options chain.
AMZN puts expiring that date in the strikes we track traded 1.7x their open interest, by 10:21 ET on Oct 14, 2026. Tracked: up to 40 strikes around the money across 25 expirations.
PStrike5.9x
Expiry1.7x
Evidence
The numbers behind this snapshot, Oct 14, 2026, 10:21 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
5.9x
Volume / prior open interest, the expiry's tracked strikes
1.7x
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: 1.67; Ratio: 5.86
Contracts traded behind each figure
Expiry puts: 29
Baseline
this expiry's put volume/open interest, same session: 1.67
Baseline window
same expiry, same session (n = strikes with open interest)
9,090 call and 3,437 put contracts by 12:26 ET on Oct 14, 2026. Est. premium $15.5M calls, $9.6M puts. Tracked: up to 40 strikes around the money across 25 expirations.
3,214 call and 1,025 put contracts by 12:11 ET on Oct 14, 2026. Est. premium $5.0M calls, $1.1M puts. Tracked: up to 40 strikes around the money across 25 expirations.
13,490 call and 4,859 put contracts by 12:06 ET on Oct 14, 2026. Est. premium $8.8M calls, $2.9M puts. Tracked: up to 40 strikes around the money across 25 expirations.
3,965 call and 553 put contracts by 11:41 ET on Oct 14, 2026. Est. premium $1.4M calls, $344K puts. Tracked: up to 40 strikes around the money across 25 expirations.
2,103 call and 574 put contracts by 10:17 ET on Oct 14, 2026. Est. premium $1.9M calls, $480K puts. Tracked: up to 40 strikes around the money across 25 expirations.
4,653 call and 568 put contracts by 09:56 ET on Oct 14, 2026. Est. premium $1.5M calls, $160K puts. Tracked: up to 40 strikes around the money across 25 expirations.