Today's flow For Nov 3, 2026, the latest published board is for Nov 2, 2026, captured Nov 2, 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 2 P SPY puts expiring November 2, 2026 est. $1.9B on 4,683,643 contracts, captured Nov 2, 2026, 16:14 ET QQQ Nov 2 P QQQ puts expiring November 2, 2026 est. $1.9B on 2,900,261 contracts, captured Nov 2, 2026, 16:14 ET TSLA Nov 2 P TSLA puts expiring November 2, 2026 est. $285.8M on 1,106,136 contracts, captured Nov 2, 2026, 15:56 ET Unusual options activity / Oct 30, 2026 This snapshot is a settlement figure for the Oct 30, 2026 session. A newer board, captured Nov 2, 2026, 16:14 ET (1 trading session later), is at squawkflow.com/options-flow .
SPX · PUTS · NOV 2
Open interest in SPX puts expiring Nov 2 rose 194,943 at the Oct 30 settlement As of Oct 30, 2026 settlement . Source: settlement open interest archive.
On the page at squawkflow.com/options-flow/2026-10-30/spx-puts-nov-2-2026-open-interest-change : the evidence table and the rule this settlement figure passed; and up to six other SPX snapshots from Oct 30, 2026.
153,697 to 348,640 contracts between the Oct 29 and Oct 30 settlements, 127% of the prior figure.
Before 153,697
After 348,640
Evidence The numbers behind this snapshot, Oct 30, 2026 settlement. Open interest change, not trades; it does not say which side opened or closed. Measure Value Open interest, earlier settlement 153,697 Open interest, later settlement 348,640 Change (contracts) +194,943 Change as a share of the earlier figure 127% Earlier settlement Oct 29, 2026 Later settlement Oct 30, 2026 Days to expiry 3
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: 194,943; Change as a share of the earlier figure: 1.2684
Contracts traded behind each figure Open interest changed: 188
Baseline median absolute open interest change share, contracts within a week: 0.1694
Baseline window last 20 sessions
Baseline n 20
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, puts. Templated sentence, grammar g4.
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SPX C NOV 2 Open interest change
Settled 68,359 to 154,664 contracts between the Oct 29 and Oct 30 settlements, 126% of the prior figure.
Every snapshot, Oct 30, 2026 Open interest changes Latest session