META puts expiring that date in the strikes we track traded 1.5x their open interest, by 09:56 ET on Oct 28, 2026. Tracked: up to 40 strikes around the money across 24 expirations.
PStrike7.0x
Expiry1.5x
Evidence
The numbers behind this snapshot, Oct 28, 2026, 09:56 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
7.0x
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: 1.53; Ratio: 7.02
Contracts traded behind each figure
Expiry puts: 38
Baseline
this expiry's put volume/open interest, same session: 1.53
Baseline window
same expiry, same session (n = strikes with open interest)
The median is META's put/call volume ratio for contracts 1 to 3 months out over the last 14 sessions. 20,934 put and 13,954 call contracts by 13:41 ET on Oct 28, 2026. Tracked: up to 40 strikes around the money across 24 expirations.
The median is META's put/call volume ratio for contracts 1 to 3 months out over the last 14 sessions. 2,790 put and 1,556 call contracts by 10:11 ET on Oct 28, 2026. Tracked: up to 40 strikes around the money across 24 expirations.
The median is META's call/put volume ratio for contracts 1 to 3 weeks out over the last 14 sessions. 2,168 call and 634 put contracts by 10:06 ET on Oct 28, 2026. Tracked: up to 40 strikes around the money across 24 expirations.
The median is META's call/put volume ratio for contracts 1 to 3 months out over the last 14 sessions. 2,105 call and 680 put contracts by 09:46 ET on Oct 28, 2026. Tracked: up to 40 strikes around the money across 24 expirations.
The median is META's call/put volume ratio for contracts within a week over the last 14 sessions. 4,097 call and 900 put contracts by 09:36 ET on Oct 28, 2026. Tracked: up to 40 strikes around the money across 24 expirations.
Within 3 weeks: 7,137 put and 18,091 call contracts. 1 to 3 months out: 1,346 put and 1,362 call contracts. By 09:36 ET on Oct 28, 2026. Tracked: up to 40 strikes around the money across 24 expirations.