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Contract OI history

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Nov 20, 2026 EXPIRATION

FCX $67.50 Put

FCX261120P00067500

Latest saved OI899Oct 23, 2026
Last change+50vs 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. 8994490 2026-10-02: 24 OI2026-10-05: 36 OI2026-10-06: 115 OI2026-10-07: 126 OI2026-10-08: 126 OI2026-10-09: 176 OI2026-10-13: 286 OI2026-10-14: 286 OI2026-10-15: 303 OI2026-10-16: 771 OI2026-10-21: 849 OI2026-10-23: 899 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, 2026Viewing899+50
Oct 21, 2026849+78
Oct 16, 2026771+468
Oct 15, 2026303+17
Oct 14, 20262860
Oct 13, 2026286+110
Oct 09, 2026176+50
Oct 08, 20261260
Oct 07, 2026126+11
Oct 06, 2026115+79
Oct 05, 202636+12
Oct 02, 202624No prior observation