OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

FCX $42.00 Put

FCX270115P00042000

Latest saved OI3,745Oct 23, 2026
Last change-15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FCX $42.00 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. 3,7631,8810 2026-10-02: 3,763 OI2026-10-05: 3,763 OI2026-10-06: 3,763 OI2026-10-07: 3,763 OI2026-10-08: 3,763 OI2026-10-09: 3,763 OI2026-10-13: 3,761 OI2026-10-14: 3,761 OI2026-10-15: 3,761 OI2026-10-16: 3,760 OI2026-10-21: 3,760 OI2026-10-23: 3,745 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, 2026Viewing3,745-15
Oct 21, 20263,7600
Oct 16, 20263,760-1
Oct 15, 20263,7610
Oct 14, 20263,7610
Oct 13, 20263,761-2
Oct 09, 20263,7630
Oct 08, 20263,7630
Oct 07, 20263,7630
Oct 06, 20263,7630
Oct 05, 20263,7630
Oct 02, 20263,763No prior observation