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Contract OI history

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Sep 17, 2027 EXPIRATION

FCX $35.00 Put

FCX270917P00035000

Latest saved OI150Oct 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 $35.00 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. 150750 2026-10-02: 114 OI2026-10-05: 114 OI2026-10-06: 114 OI2026-10-07: 114 OI2026-10-08: 114 OI2026-10-09: 114 OI2026-10-13: 115 OI2026-10-14: 115 OI2026-10-15: 140 OI2026-10-16: 150 OI2026-10-21: 150 OI2026-10-23: 150 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, 2026Viewing1500
Oct 21, 20261500
Oct 16, 2026150+10
Oct 15, 2026140+25
Oct 14, 20261150
Oct 13, 2026115+1
Oct 09, 20261140
Oct 08, 20261140
Oct 07, 20261140
Oct 06, 20261140
Oct 05, 20261140
Oct 02, 2026114No prior observation