Today's flow For Nov 12, 2026, the published board is for this session, captured Nov 12, 2026, 16:14 ET. Read the current flow board .
Largest estimated-premium cells from delayed option chain snapshots, published at least 15 minutes after capture. Session totals, not individual trades.
SPY Nov 12 P SPY puts expiring November 12, 2026 est. $536.9M on 4,307,850 contracts, captured Nov 12, 2026, 16:14 ET NVDA Nov 13 P NVDA puts expiring November 13, 2026 est. $463.9M on 1,669,169 contracts, captured Nov 12, 2026, 15:56 ET NVDA Nov 13 C NVDA calls expiring November 13, 2026 est. $434.1M on 1,773,039 contracts, captured Nov 12, 2026, 15:56 ET Unusual options activity / Nov 12, 2026 This snapshot was captured Nov 12, 2026, 12:46 ET. A newer board from the same session, captured 16:14 ET, is at squawkflow.com/options-flow .
GS · CALLS · NOV 20
GS calls outnumbered puts 2.4 to 1 expiring Nov 20 (1 week out), vs a 1.3 median As of Nov 12, 2026, 12:46 ET , published from Nov 12, 2026, 13:01 ET. Source: delayed broker chain.
On the page at squawkflow.com/options-flow/2026-11-12/gs-calls-nov-20-2026-put-call-skew : the follow-up at the next settlement and at the Nov 20, 2026 expiry, each added once recorded; and the evidence table and the rule that fired.
The median is GS's call/put volume ratio for contracts 1 to 3 weeks out over the last 20 sessions. 2,020 call and 848 put contracts by 12:46 ET on Nov 12, 2026. Tracked: up to 45 strikes around the money across 24 expirations.
C Calls2,020
P Puts848
contracts Evidence The numbers behind this snapshot, Nov 12, 2026, 12:46 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 C Call volume (contracts)2,020 P Put volume (contracts)848 C Call open interest, prior settlement16,731 P Put open interest, prior settlement13,165 C Call premium, est. (USD)$1.2M P Put premium, est. (USD)$1.1M Call/put volume ratio 2.4x Days to expiry 8
Why it fired
Rule call/put volume >= max(1.5, 1.75 x baseline median); call volume >= 2000
Values that cleared it Call volume (contracts): 2,020; Ratio: 2.38
Contracts traded behind each figure Calls: 27; Puts: 26
Baseline median call/put volume ratio, contracts 1 to 3 weeks out: 1.2821
Baseline window last 20 sessions
Baseline n 20
Claim level 2, compared with a baseline 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. Side of chain Near ask Near bid Other C Calls5 9 13 P Puts12 6 8
What happened next Next settlement: Pending the next settlement.Expiry, Nov 20, 2026: Pending expiry.Share this snapshot
Embed as an image Embed code 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.
Put/call by expiry, 1 to 3 weeks, calls. Templated sentence, grammar g4.
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