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Contract OI history

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Dec 18, 2026 EXPIRATION

FCX $67.50 Put

FCX261218P00067500

Latest saved OI1,294Oct 23, 2026
Last change+179vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FCX $67.50 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. 1,2946470 2026-10-02: 125 OI2026-10-05: 116 OI2026-10-06: 123 OI2026-10-07: 125 OI2026-10-08: 125 OI2026-10-09: 337 OI2026-10-13: 896 OI2026-10-14: 896 OI2026-10-15: 906 OI2026-10-16: 990 OI2026-10-21: 1,115 OI2026-10-23: 1,294 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, 2026Viewing1,294+179
Oct 21, 20261,115+125
Oct 16, 2026990+84
Oct 15, 2026906+10
Oct 14, 20268960
Oct 13, 2026896+559
Oct 09, 2026337+212
Oct 08, 20261250
Oct 07, 2026125+2
Oct 06, 2026123+7
Oct 05, 2026116-9
Oct 02, 2026125No prior observation