OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

FMC $25.00 Call

FMC280121C00025000

Latest saved OI2,861Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FMC $25.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,8691,4340 2026-10-02: 2,850 OI2026-10-05: 2,850 OI2026-10-06: 2,850 OI2026-10-07: 2,849 OI2026-10-08: 2,849 OI2026-10-09: 2,849 OI2026-10-13: 2,849 OI2026-10-14: 2,849 OI2026-10-15: 2,869 OI2026-10-16: 2,867 OI2026-10-21: 2,861 OI2026-10-23: 2,861 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

FMC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,8610
Oct 21, 20262,861-6
Oct 16, 20262,867-2
Oct 15, 20262,869+20
Oct 14, 20262,8490
Oct 13, 20262,8490
Oct 09, 20262,8490
Oct 08, 20262,8490
Oct 07, 20262,849-1
Oct 06, 20262,8500
Oct 05, 20262,8500
Oct 02, 20262,850No prior observation