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Contract OI history

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Oct 23, 2026 EXPIRATION

FCX $71.00 Put

FCX261023P00071000

Latest saved OI71Oct 23, 2026
Last change-134vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FCX $71.00 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. 2051020 2026-10-02: 85 OI2026-10-05: 84 OI2026-10-06: 100 OI2026-10-07: 102 OI2026-10-08: 102 OI2026-10-09: 107 OI2026-10-13: 169 OI2026-10-14: 169 OI2026-10-15: 182 OI2026-10-16: 171 OI2026-10-21: 205 OI2026-10-23: 71 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, 2026Viewing71-134
Oct 21, 2026205+34
Oct 16, 2026171-11
Oct 15, 2026182+13
Oct 14, 20261690
Oct 13, 2026169+62
Oct 09, 2026107+5
Oct 08, 20261020
Oct 07, 2026102+2
Oct 06, 2026100+16
Oct 05, 202684-1
Oct 02, 202685No prior observation