GLD · CALLS · OCT 15Settled

Open interest in GLD calls expiring Oct 15 (1 week out) rose 2,774 at the Oct 8 settlement

As of Oct 8, 2026 settlement. Source: Cboe settlement open interest archive.

2,066 to 4,840 contracts between the Oct 7 and Oct 8 settlements, 134% of the prior figure.

Evidence

The numbers behind this snapshot, Oct 8, 2026 settlement. Open interest change, not trades; it does not say which side opened or closed.
Measure	Value
Open interest, earlier settlement	2,066
Open interest, later settlement	4,840
Change (contracts)	+2,774
Change as a share of the earlier figure	134%
Earlier settlement	Oct 7, 2026
Later settlement	Oct 8, 2026
Days to expiry	7

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: 2,774; Change as a share of the earlier figure: 1.3427
Contracts traded behind each figure: Open interest changed: 54
Baseline: median absolute open interest change share, contracts 1 to 3 weeks out: 0.0743
Baseline window: last 20 sessions
Baseline n: 13
Claim level: 0, a reported fact

This snapshot is itself a settlement figure, so it has no follow-up of its own.

GLDCOCT 12Open interest change
Settled
Open interest in GLD calls expiring Oct 12 rose 5,268 at the Oct 8 settlement
6,729 to 11,997 contracts between the Oct 7 and Oct 8 settlements, 78% of the prior figure.
Source: Cboe settlement open interest archiveGLD page Details