OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

FCX $25.00 Put

FCX280121P00025000

Latest saved OI1,681Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FCX $25.00 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. 1,7088540 2026-10-02: 1,708 OI2026-10-05: 1,681 OI2026-10-06: 1,682 OI2026-10-07: 1,682 OI2026-10-08: 1,682 OI2026-10-09: 1,682 OI2026-10-13: 1,679 OI2026-10-14: 1,679 OI2026-10-15: 1,679 OI2026-10-16: 1,681 OI2026-10-21: 1,681 OI2026-10-23: 1,681 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, 2026Viewing1,6810
Oct 21, 20261,6810
Oct 16, 20261,681+2
Oct 15, 20261,6790
Oct 14, 20261,6790
Oct 13, 20261,679-3
Oct 09, 20261,6820
Oct 08, 20261,6820
Oct 07, 20261,6820
Oct 06, 20261,682+1
Oct 05, 20261,681-27
Oct 02, 20261,708No prior observation