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BAC · CALLS · DEC 18Settled

Open interest in BAC calls expiring Dec 18 rose 17,004 at the Nov 3 settlement

As of . Source: settlement open interest archive.

On the page at squawkflow.com/options-flow/2026-11-03/bac-calls-dec-18-2026-open-interest-change: the evidence table and the rule this settlement figure passed; and up to six other BAC snapshots from Nov 3, 2026.

187,158 to 204,162 contracts between the Nov 2 and Nov 3 settlements, 9% of the prior figure.

Evidence

The numbers behind this snapshot, Nov 3, 2026 settlement. Open interest change, not trades; it does not say which side opened or closed.
MeasureValue
Open interest, earlier settlement187,158
Open interest, later settlement204,162
Change (contracts)+17,004
Change as a share of the earlier figure9%
Earlier settlementNov 2, 2026
Later settlementNov 3, 2026
Days to expiry45

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: 17,004; Change as a share of the earlier figure: 0.0909
Contracts traded behind each figure
Open interest changed: 15
Baseline
median absolute open interest change share, contracts 1 to 3 months out: 0.0144
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.

More BAC snapshots, Nov 3, 2026

All BAC snapshots on the hub