AAPL 347.5 calls expiring Oct 14 (same day) traded 5.5x their open interest
As of , published from Oct 14, 2026, 10:00 ET. Source: Schwab options chain.
AAPL calls expiring that date in the strikes we track traded 1.7x their open interest, by 09:45 ET on Oct 14, 2026. Tracked: up to 40 strikes around the money across 25 expirations.
CStrike5.5x
Expiry1.7x
Evidence
The numbers behind this snapshot, Oct 14, 2026, 09:45 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
5.5x
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 call volume/OI; prior OI >= 1000; volume >= 2000
Values that cleared it
Expiry ratio: 1.73; Ratio: 5.48
Contracts traded behind each figure
Expiry calls: 28
Baseline
this expiry's call volume/open interest, same session: 1.73
Baseline window
same expiry, same session (n = strikes with open interest)
6,511 put and 2,536 call contracts by 09:56 ET on Oct 14, 2026. Est. premium $4.1M puts, $3.2M calls. Tracked: up to 40 strikes around the money across 25 expirations.
Within 3 weeks: 108,314 put and 235,592 call contracts. 1 to 3 months out: 8,477 put and 6,322 call contracts. By 09:56 ET on Oct 14, 2026. Tracked: up to 40 strikes around the money across 25 expirations.
122,269 call and 48,275 put contracts by 09:41 ET on Oct 14, 2026. Est. premium $12.7M calls, $1.7M puts. Tracked: up to 40 strikes around the money across 25 expirations.
4,641 put and 1,625 call contracts by 09:41 ET on Oct 14, 2026. Est. premium $2.3M puts, $1.1M calls. Tracked: up to 40 strikes around the money across 25 expirations.
4,911 call and 1,429 put contracts by 09:31 ET on Oct 14, 2026. Est. premium $1.3M calls, $199K puts. Tracked: up to 40 strikes around the money across 25 expirations.