OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

FCX $80.00 Put

FCX270115P00080000

Latest saved OI499Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FCX $80.00 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. 4992490 2026-10-02: 489 OI2026-10-05: 497 OI2026-10-06: 498 OI2026-10-07: 498 OI2026-10-08: 498 OI2026-10-09: 499 OI2026-10-13: 499 OI2026-10-14: 499 OI2026-10-15: 499 OI2026-10-16: 499 OI2026-10-21: 498 OI2026-10-23: 499 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, 2026Viewing499+1
Oct 21, 2026498-1
Oct 16, 20264990
Oct 15, 20264990
Oct 14, 20264990
Oct 13, 20264990
Oct 09, 2026499+1
Oct 08, 20264980
Oct 07, 20264980
Oct 06, 2026498+1
Oct 05, 2026497+8
Oct 02, 2026489No prior observation