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

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AMZN · CALLS · OCT 26Settled

Open interest in AMZN calls expiring Oct 26 (2 weeks out) rose 4,097 at the Oct 15 settlement

As of . The evidence table and the rule this settlement figure passed are at squawkflow.com/options-flow/2026-10-15/amzn-calls-oct-26-2026-open-interest-change. Source: Cboe settlement open interest archive.

3,810 to 7,907 contracts between the Oct 14 and Oct 15 settlements, 108% of the prior figure.

Evidence

The numbers behind this snapshot, Oct 15, 2026 settlement. Open interest change, not trades; it does not say which side opened or closed.
MeasureValue
Open interest, earlier settlement3,810
Open interest, later settlement7,907
Change (contracts)+4,097
Change as a share of the earlier figure108%
Earlier settlementOct 14, 2026
Later settlementOct 15, 2026
Days to expiry11

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: 4,097; Change as a share of the earlier figure: 1.0753
Contracts traded behind each figure
Open interest changed: 16
Baseline
median absolute open interest change share, contracts 1 to 3 weeks out: 0.0819
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 AMZN snapshots on the hub