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Contract OI history

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Oct 30, 2026 EXPIRATION

FCX $64.00 Put

FCX261030P00064000

Latest saved OI373Oct 23, 2026
Last change+211vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FCX $64.00 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. 3731860 2026-10-02: 85 OI2026-10-05: 87 OI2026-10-06: 107 OI2026-10-07: 111 OI2026-10-08: 111 OI2026-10-09: 105 OI2026-10-13: 104 OI2026-10-14: 104 OI2026-10-15: 121 OI2026-10-16: 124 OI2026-10-21: 162 OI2026-10-23: 373 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, 2026Viewing373+211
Oct 21, 2026162+38
Oct 16, 2026124+3
Oct 15, 2026121+17
Oct 14, 20261040
Oct 13, 2026104-1
Oct 09, 2026105-6
Oct 08, 20261110
Oct 07, 2026111+4
Oct 06, 2026107+20
Oct 05, 202687+2
Oct 02, 202685No prior observation