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Contract OI history

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Feb 19, 2027 EXPIRATION

FCX $55.00 Put

FCX270219P00055000

Latest saved OI1,139Oct 23, 2026
Last change+506vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FCX $55.00 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. 1,1395690 2026-10-02: 288 OI2026-10-05: 288 OI2026-10-06: 289 OI2026-10-07: 289 OI2026-10-08: 289 OI2026-10-09: 789 OI2026-10-13: 789 OI2026-10-14: 789 OI2026-10-15: 790 OI2026-10-16: 797 OI2026-10-21: 633 OI2026-10-23: 1,139 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, 2026Viewing1,139+506
Oct 21, 2026633-164
Oct 16, 2026797+7
Oct 15, 2026790+1
Oct 14, 20267890
Oct 13, 20267890
Oct 09, 2026789+500
Oct 08, 20262890
Oct 07, 20262890
Oct 06, 2026289+1
Oct 05, 20262880
Oct 02, 2026288No prior observation