AAPL calls expiring that date in the strikes we track traded 2.0x their open interest, by 10:01 ET on Oct 19, 2026. Tracked: up to 40 strikes around the money across 23 expirations.
CStrike6.4x
Expiry2.0x
Evidence
The numbers behind this snapshot, Oct 19, 2026, 10:01 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
6.4x
Volume / prior open interest, the expiry's tracked strikes
2.0x
Days to expiry
0
Why it fired
Rule
volume/prior OI >= 5.0 and >= 3.0 x this expiry's call volume/OI; prior OI >= 1000; volume >= 2000
Values that cleared it
Expiry ratio: 1.99; Ratio: 6.36
Contracts traded behind each figure
Expiry calls: 32
Baseline
this expiry's call volume/open interest, same session: 1.99
Baseline window
same expiry, same session (n = strikes with open interest)
The median is AAPL's call/put volume ratio for contracts more than 3 months out over the last 7 sessions. 4,837 call and 1,657 put contracts by 15:55 ET on Oct 19, 2026. Tracked: up to 40 strikes around the money across 22 expirations.
The median is AAPL's call/put volume ratio for contracts 1 to 3 months out over the last 7 sessions. 2,013 call and 1,022 put contracts by 10:01 ET on Oct 19, 2026. Tracked: up to 40 strikes around the money across 23 expirations.
The median is AAPL's put/call volume ratio for contracts 1 to 3 months out over the last 7 sessions. 2,387 put and 636 call contracts by 09:56 ET on Oct 19, 2026. Tracked: up to 40 strikes around the money across 23 expirations.
The median is AAPL's put/call volume ratio for contracts 1 to 3 months out over the last 7 sessions. 2,178 put and 1,393 call contracts by 09:46 ET on Oct 19, 2026. Tracked: up to 40 strikes around the money across 23 expirations.
The median is AAPL's put/call volume ratio for contracts 1 to 3 weeks out over the last 7 sessions. 2,138 put and 1,141 call contracts by 09:35 ET on Oct 19, 2026. Tracked: up to 40 strikes around the money across 23 expirations.
The median is AAPL's put/call volume ratio for contracts within a week over the last 7 sessions. 4,676 put and 2,778 call contracts by 09:35 ET on Oct 19, 2026. Tracked: up to 40 strikes around the money across 23 expirations.