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XLP · PUTS · MAR 19 '27Settled

Open interest in XLP puts expiring Mar 19, 2027 rose 75,098 at the Oct 23 settlement

As of . Source: settlement open interest archive.

On the page at squawkflow.com/options-flow/2026-10-23/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 Oct 23, 2026.

44,336 to 119,434 contracts between the Oct 22 and Oct 23 settlements, 169% of the prior figure.

Evidence

The numbers behind this snapshot, Oct 23, 2026 settlement. Open interest change, not trades; it does not say which side opened or closed.
MeasureValue
Open interest, earlier settlement44,336
Open interest, later settlement119,434
Change (contracts)+75,098
Change as a share of the earlier figure169%
Earlier settlementOct 22, 2026
Later settlementOct 23, 2026
Days to expiry147

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: 75,098; Change as a share of the earlier figure: 1.6938
Contracts traded behind each figure
Open interest changed: 9
Baseline
median absolute open interest change share, contracts more than 3 months out: 0.0044
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