AMD 635 calls expiring Oct 9 traded 11.3x their open interest
As of , published from Oct 8, 2026, 16:10 ET. Source: Schwab options chain.
AMD calls expiring that date in the strikes we track traded 2.7x their open interest, by 15:55 ET on Oct 8, 2026. Tracked: up to 40 strikes around the money across 24 expirations.
CStrike11.3x
Expiry2.7x
Evidence
The numbers behind this snapshot, Oct 8, 2026, 15:55 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
11.3x
Volume / prior open interest, the expiry's tracked strikes
2.7x
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: 2.7; Ratio: 11.31
Contracts traded behind each figure
Expiry calls: 40
Baseline
this expiry's call volume/open interest, same session: 2.7
Baseline window
same expiry, same session (n = strikes with open interest)
Baseline n
40
Claim level
1, arithmetic on reported figures
What happened next
Next settlement: Open interest in AMD 635 calls expiring Oct 9 rose 1,693 at the Oct 8 settlement.
8,137 put and 2,746 call contracts by 15:55 ET on Oct 8, 2026. Est. premium $25.9M puts, $13.7M calls. Tracked: up to 40 strikes around the money across 24 expirations.