OITracker Cboe delayed data

Contract OI history

Back to FCX

Oct 30, 2026 EXPIRATION

FCX $71.00 Put

FCX261030P00071000

Latest saved OI155Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FCX $71.00 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. 155770 2026-10-02: 24 OI2026-10-05: 102 OI2026-10-06: 102 OI2026-10-07: 102 OI2026-10-08: 102 OI2026-10-09: 101 OI2026-10-13: 97 OI2026-10-14: 97 OI2026-10-15: 139 OI2026-10-16: 140 OI2026-10-21: 152 OI2026-10-23: 155 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, 2026Viewing155+3
Oct 21, 2026152+12
Oct 16, 2026140+1
Oct 15, 2026139+42
Oct 14, 2026970
Oct 13, 202697-4
Oct 09, 2026101-1
Oct 08, 20261020
Oct 07, 20261020
Oct 06, 20261020
Oct 05, 2026102+78
Oct 02, 202624No prior observation