COIN puts expiring that date in the strikes we track traded 0.6x their open interest, by 12:00 ET on Oct 23, 2026. Tracked: up to 40 strikes around the money across 20 expirations.
PStrike6.5x
Expiry0.58x
Evidence
The numbers behind this snapshot, Oct 23, 2026, 12:00 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
6.5x
Volume / prior open interest, the expiry's tracked strikes
0.58x
Days to expiry
0
Why it fired
Rule
volume/prior OI >= 5.0 and >= 3.0 x this expiry's put volume/OI; prior OI >= 1000; volume >= 2000
Values that cleared it
Expiry ratio: 0.58; Ratio: 6.55
Contracts traded behind each figure
Expiry puts: 27
Baseline
this expiry's put volume/open interest, same session: 0.58
Baseline window
same expiry, same session (n = strikes with open interest)
Within 3 weeks: 12,099 put and 42,613 call contracts. 1 to 3 months out: 5,720 put and 5,941 call contracts. By 15:59 ET on Oct 23, 2026. Tracked: up to 40 strikes around the money across 19 expirations.
The median is COIN's call/put volume ratio for contracts 1 to 3 weeks out over the last 11 sessions. 9,500 call and 661 put contracts by 10:14 ET on Oct 23, 2026. Tracked: up to 40 strikes around the money across 20 expirations.
$2.6M est. of $4.7M est. across the COIN strikes we track, by 10:05 ET. Calls $2.4M, puts $243K. Tracked: up to 40 strikes around the money across 20 expirations.
6,363 call and 881 put contracts by 09:34 ET on Oct 23, 2026. Est. premium $188K calls, $102K puts. Tracked: up to 40 strikes around the money across 20 expirations.