OITracker Cboe delayed data

Contract OI history

Back to FMC

Jan 15, 2027 EXPIRATION

FMC $20.00 Call

FMC270115C00020000

Latest saved OI3,817Oct 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 $20.00 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. 3,8241,9120 2026-10-02: 3,435 OI2026-10-05: 3,435 OI2026-10-06: 3,435 OI2026-10-07: 3,435 OI2026-10-08: 3,435 OI2026-10-09: 3,435 OI2026-10-13: 3,824 OI2026-10-14: 3,824 OI2026-10-15: 3,824 OI2026-10-16: 3,824 OI2026-10-21: 3,817 OI2026-10-23: 3,817 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, 2026Viewing3,8170
Oct 21, 20263,817-7
Oct 16, 20263,8240
Oct 15, 20263,8240
Oct 14, 20263,8240
Oct 13, 20263,824+389
Oct 09, 20263,4350
Oct 08, 20263,4350
Oct 07, 20263,4350
Oct 06, 20263,4350
Oct 05, 20263,4350
Oct 02, 20263,435No prior observation