7,340 call and 2,175 put contracts by 09:34 ET on Oct 16, 2026. Est. premium $163K calls, $24K puts. Tracked: up to 39 strikes around the money across 18 expirations.
CCalls7,340
PPuts2,175
contracts
Evidence
The numbers behind this snapshot, Oct 16, 2026, 09:34 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
CCall volume (contracts)
7,340
PPut volume (contracts)
2,175
CCall open interest, prior settlement
309,732
PPut open interest, prior settlement
131,452
CCall premium, est. (USD)
$163K
PPut premium, est. (USD)
$24K
Call/put volume ratio
3.4x
Days to expiry
0
Why it fired
Rule
call/put volume >= 2.5 (absolute: baseline n 1 < 5); call volume >= 2000; put volume >= 500; expiry >= 1% of ticker volume
Values that cleared it
Call volume (contracts): 7,340; Ratio: 3.37
Contracts traded behind each figure
Calls: 17; Puts: 12
Baseline
median call/put volume ratio, contracts same day: 1.3333
Baseline window
last 20 sessions
Baseline n
1, so the fixed threshold applied
Claim level
1, arithmetic on reported figures
Last-trade position, raw counts
Count of contracts whose single last trade sat near the ask or bid. Not the side of the session's volume. It is not used in the headline.
Count of contracts by where their single last trade sat against the quote.
The median is SOFI's call/put volume ratio for contracts more than 3 months out over the last 6 sessions. 4,451 call and 503 put contracts by 12:39 ET on Oct 16, 2026. Tracked: up to 39 strikes around the money across 18 expirations.
The median is SOFI's call/put volume ratio for contracts 1 to 3 weeks out over the last 6 sessions. 3,780 call and 1,004 put contracts by 11:19 ET on Oct 16, 2026. Tracked: up to 39 strikes around the money across 18 expirations.
The median is SOFI's call/put volume ratio for contracts 1 to 3 months out over the last 6 sessions. 8,887 call and 914 put contracts by 09:54 ET on Oct 16, 2026. Tracked: up to 39 strikes around the money across 18 expirations.
The median is SOFI's call/put volume ratio for contracts 1 to 3 weeks out over the last 6 sessions. 4,282 call and 1,154 put contracts by 09:44 ET on Oct 16, 2026. Tracked: up to 39 strikes around the money across 18 expirations.
The median is SOFI's call/put volume ratio for contracts 1 to 3 weeks out over the last 6 sessions. 3,506 call and 616 put contracts by 09:34 ET on Oct 16, 2026. Tracked: up to 39 strikes around the money across 18 expirations.