OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

FCX $70.00 Put

FCX280121P00070000

Latest saved OI2,375Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FCX $70.00 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. 2,7461,3730 2026-10-02: 2,746 OI2026-10-05: 2,746 OI2026-10-06: 2,377 OI2026-10-07: 2,376 OI2026-10-08: 2,376 OI2026-10-09: 2,377 OI2026-10-13: 2,377 OI2026-10-14: 2,377 OI2026-10-15: 2,377 OI2026-10-16: 2,377 OI2026-10-21: 2,377 OI2026-10-23: 2,375 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, 2026Viewing2,375-2
Oct 21, 20262,3770
Oct 16, 20262,3770
Oct 15, 20262,3770
Oct 14, 20262,3770
Oct 13, 20262,3770
Oct 09, 20262,377+1
Oct 08, 20262,3760
Oct 07, 20262,376-1
Oct 06, 20262,377-369
Oct 05, 20262,7460
Oct 02, 20262,746No prior observation