COIN calls expiring that date in the strikes we track traded 0.7x their open interest, by 13:29 ET on Oct 16, 2026. Tracked: up to 40 strikes around the money across 20 expirations.
CStrike5.1x
Expiry0.71x
Evidence
The numbers behind this snapshot, Oct 16, 2026, 13:29 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
5.1x
Volume / prior open interest, the expiry's tracked strikes
0.71x
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: 0.71; Ratio: 5.1
Contracts traded behind each figure
Expiry calls: 31
Baseline
this expiry's call volume/open interest, same session: 0.71
Baseline window
same expiry, same session (n = strikes with open interest)
The median is COIN's put/call volume ratio for contracts 1 to 3 weeks out over the last 6 sessions. 3,700 put and 875 call contracts by 14:50 ET on Oct 16, 2026. Tracked: up to 40 strikes around the money across 20 expirations.
The median is COIN's call/put volume ratio for contracts 1 to 3 months out over the last 6 sessions. 2,030 call and 638 put contracts by 14:44 ET on Oct 16, 2026. Tracked: up to 40 strikes around the money across 20 expirations.
The median is COIN's put/call volume ratio for contracts 1 to 3 months out over the last 6 sessions. 4,253 put and 2,656 call contracts by 13:14 ET on Oct 16, 2026. Tracked: up to 40 strikes around the money across 20 expirations.
Within 3 weeks: 15,840 put and 12,860 call contracts. 1 to 3 months out: 1,081 put and 1,110 call contracts. By 10:19 ET on Oct 16, 2026. Tracked: up to 40 strikes around the money across 20 expirations.
The median is COIN's put/call volume ratio for contracts 1 to 3 weeks out over the last 6 sessions. 2,800 put and 1,471 call contracts by 09:59 ET on Oct 16, 2026. Tracked: up to 40 strikes around the money across 20 expirations.