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Contract OI history

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Oct 23, 2026 EXPIRATION

FCX $61.00 Put

FCX261023P00061000

Latest saved OI148Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FCX $61.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 148740 2026-10-02: 60 OI2026-10-05: 60 OI2026-10-06: 60 OI2026-10-07: 60 OI2026-10-08: 60 OI2026-10-09: 62 OI2026-10-13: 70 OI2026-10-14: 70 OI2026-10-15: 100 OI2026-10-16: 100 OI2026-10-21: 142 OI2026-10-23: 148 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

FCX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing148+6
Oct 21, 2026142+42
Oct 16, 20261000
Oct 15, 2026100+30
Oct 14, 2026700
Oct 13, 202670+8
Oct 09, 202662+2
Oct 08, 2026600
Oct 07, 2026600
Oct 06, 2026600
Oct 05, 2026600
Oct 02, 202660No prior observation