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Contract OI history

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Dec 18, 2026 EXPIRATION

FCX $25.00 Put

FCX261218P00025000

Latest saved OI1,749Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FCX $25.00 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. 1,7548770 2026-10-02: 1,754 OI2026-10-05: 1,754 OI2026-10-06: 1,754 OI2026-10-07: 1,754 OI2026-10-08: 1,754 OI2026-10-09: 1,754 OI2026-10-13: 1,749 OI2026-10-14: 1,749 OI2026-10-15: 1,749 OI2026-10-16: 1,749 OI2026-10-21: 1,749 OI2026-10-23: 1,749 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, 2026Viewing1,7490
Oct 21, 20261,7490
Oct 16, 20261,7490
Oct 15, 20261,7490
Oct 14, 20261,7490
Oct 13, 20261,749-5
Oct 09, 20261,7540
Oct 08, 20261,7540
Oct 07, 20261,7540
Oct 06, 20261,7540
Oct 05, 20261,7540
Oct 02, 20261,754No prior observation