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Contract OI history

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Oct 30, 2026 EXPIRATION

FCX $65.00 Put

FCX261030P00065000

Latest saved OI669Oct 23, 2026
Last change+125vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FCX $65.00 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. 6693340 2026-10-02: 108 OI2026-10-05: 103 OI2026-10-06: 103 OI2026-10-07: 103 OI2026-10-08: 103 OI2026-10-09: 128 OI2026-10-13: 208 OI2026-10-14: 208 OI2026-10-15: 401 OI2026-10-16: 416 OI2026-10-21: 544 OI2026-10-23: 669 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, 2026Viewing669+125
Oct 21, 2026544+128
Oct 16, 2026416+15
Oct 15, 2026401+193
Oct 14, 20262080
Oct 13, 2026208+80
Oct 09, 2026128+25
Oct 08, 20261030
Oct 07, 20261030
Oct 06, 20261030
Oct 05, 2026103-5
Oct 02, 2026108No prior observation