OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

FMC $50.00 Call

FMC280121C00050000

Latest saved OI2,440Oct 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 $50.00 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. 2,4451,2220 2026-10-02: 2,444 OI2026-10-05: 2,444 OI2026-10-06: 2,444 OI2026-10-07: 2,444 OI2026-10-08: 2,444 OI2026-10-09: 2,444 OI2026-10-13: 2,445 OI2026-10-14: 2,445 OI2026-10-15: 2,445 OI2026-10-16: 2,440 OI2026-10-21: 2,440 OI2026-10-23: 2,440 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, 2026Viewing2,4400
Oct 21, 20262,4400
Oct 16, 20262,440-5
Oct 15, 20262,4450
Oct 14, 20262,4450
Oct 13, 20262,445+1
Oct 09, 20262,4440
Oct 08, 20262,4440
Oct 07, 20262,4440
Oct 06, 20262,4440
Oct 05, 20262,4440
Oct 02, 20262,444No prior observation