TSLA 375 calls expiring Oct 14 traded 5.0x their open interest
As of , published from Oct 13, 2026, 09:56 ET. Source: Schwab options chain.
TSLA calls expiring that date in the strikes we track traded 0.8x their open interest, by 09:41 ET on Oct 13, 2026. Tracked: up to 40 strikes around the money across 23 expirations.
CStrike5.0x
Expiry0.76x
Evidence
The numbers behind this snapshot, Oct 13, 2026, 09:41 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
5.0x
Volume / prior open interest, the expiry's tracked strikes
0.76x
Days to expiry
1
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: 0.76; Ratio: 5.04
Contracts traded behind each figure
Expiry calls: 28
Baseline
this expiry's call volume/open interest, same session: 0.76
Baseline window
same expiry, same session (n = strikes with open interest)
2,763 call and 844 put contracts by 10:41 ET on Oct 13, 2026. Est. premium $2.0M calls, $613K puts. Tracked: up to 40 strikes around the money across 23 expirations.
2,273 call and 543 put contracts by 10:26 ET on Oct 13, 2026. Est. premium $3.9M calls, $754K puts. Tracked: up to 40 strikes around the money across 23 expirations.
3,942 call and 1,485 put contracts by 09:46 ET on Oct 13, 2026. Est. premium $1.4M calls, $591K puts. Tracked: up to 40 strikes around the money across 23 expirations.