Election 2026: what SPX options price for the Nov 4 session.Election 2026: what SPX options price

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XLP · PUTS · MAR 19 '27Settled

Open interest in XLP puts expiring Mar 19, 2027 rose 12,388 at the Nov 4 settlement

As of . Source: settlement open interest archive.

On the page at squawkflow.com/options-flow/2026-11-04/xlp-puts-mar-19-2027-open-interest-change: the evidence table and the rule this settlement figure passed; and up to six other XLP snapshots from Nov 4, 2026.

287,224 to 299,612 contracts between the Nov 3 and Nov 4 settlements, 4% of the prior figure.

Evidence

The numbers behind this snapshot, Nov 4, 2026 settlement. Open interest change, not trades; it does not say which side opened or closed.
MeasureValue
Open interest, earlier settlement287,224
Open interest, later settlement299,612
Change (contracts)+12,388
Change as a share of the earlier figure4%
Earlier settlementNov 3, 2026
Later settlementNov 4, 2026
Days to expiry135

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: 12,388; Change as a share of the earlier figure: 0.0431
Contracts traded behind each figure
Open interest changed: 14
Baseline
median absolute open interest change share, contracts more than 3 months out: 0.0052
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.

All XLP snapshots on the hub