SOFI 14.5 calls expiring Oct 16 traded 5.6x their open interest
As of , published from Oct 14, 2026, 10:44 ET. Source: Schwab options chain.
SOFI calls expiring that date in the strikes we track traded 0.2x their open interest, by 10:29 ET on Oct 14, 2026. Tracked: up to 39 strikes around the money across 18 expirations.
CStrike5.6x
Expiry0.17x
Evidence
The numbers behind this snapshot, Oct 14, 2026, 10:29 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
5.6x
Volume / prior open interest, the expiry's tracked strikes
0.17x
Days to expiry
2
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: 0.17; Ratio: 5.61
Contracts traded behind each figure
Expiry calls: 19
Baseline
this expiry's call volume/open interest, same session: 0.17
Baseline window
same expiry, same session (n = strikes with open interest)
6,804 call and 605 put contracts by 12:09 ET on Oct 14, 2026. Est. premium $1.6M calls, $342K puts. Tracked: up to 39 strikes around the money across 18 expirations.
5,914 call and 558 put contracts by 11:39 ET on Oct 14, 2026. Est. premium $976K calls, $291K puts. Tracked: up to 39 strikes around the money across 18 expirations.
6,925 call and 507 put contracts by 11:04 ET on Oct 14, 2026. Est. premium $1.8M calls, $158K puts. Tracked: up to 39 strikes around the money across 18 expirations.
Within 3 weeks: 65,078 put and 82,359 call contracts. 1 to 3 months out: 23,677 put and 60,879 call contracts. By 10:39 ET on Oct 14, 2026. Tracked: up to 39 strikes around the money across 18 expirations.
2,799 call and 569 put contracts by 10:29 ET on Oct 14, 2026. Est. premium $1.1M calls, $388K puts. Tracked: up to 39 strikes around the money across 18 expirations.
17,927 call and 6,478 put contracts by 10:04 ET on Oct 14, 2026. Est. premium $320K calls, $710K puts. Tracked: up to 39 strikes around the money across 18 expirations.