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 11, 2026 This snapshot is a settlement figure for the Nov 11, 2026 session. A newer board, captured Nov 12, 2026, 16:14 ET (1 trading session later), is at squawkflow.com/options-flow .
SPCX · CALLS · NOV 16 Settled
Open interest in SPCX calls expiring Nov 16 rose 25,059 at the Nov 11 settlement As of Nov 11, 2026 settlement . Source: settlement open interest archive.
On the page at squawkflow.com/options-flow/2026-11-11/spcx-calls-nov-16-2026-open-interest-change : the evidence table and the rule this settlement figure passed; and up to six other SPCX snapshots from Nov 11, 2026.
17,910 to 42,969 contracts between the Nov 10 and Nov 11 settlements, 140% of the prior figure.
Evidence The numbers behind this snapshot, Nov 11, 2026 settlement. Open interest change, not trades; it does not say which side opened or closed. Measure Value Open interest, earlier settlement 17,910 Open interest, later settlement 42,969 Change (contracts) +25,059 Change as a share of the earlier figure 140% Earlier settlement Nov 10, 2026 Later settlement Nov 11, 2026 Days to expiry 5
Why it fired
Rule |change| >= 10000 or (>= 2000 and >= 50% of prior), and |change share| >= 2.0 x bucket median; prior OI >= 1000
Values that cleared it Change: 25,059; Change as a share of the earlier figure: 1.3992
Contracts traded behind each figure Open interest changed: 44
Baseline median absolute open interest change share, contracts within a week: 0.3975
Baseline window last 20 sessions
Baseline n 19
Claim level 0, a reported fact What happened next This snapshot is itself a settlement figure, so it has no follow-up of its own.
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Embed as an image Embed code Open interest change, not trades; it does not say which side opened or closed.
Open interest change, within a week, calls. Templated sentence, grammar g4.
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SPCX C NOV 27 Open interest change
Settled 54,684 to 94,936 contracts between the Nov 10 and Nov 11 settlements, 74% of the prior figure.
Every snapshot, Nov 11, 2026 Open interest changes Latest session