OITracker Cboe delayed data

Contract OI history

Back to FMC

Jan 15, 2027 EXPIRATION

FMC $17.50 Call

FMC270115C00017500

Latest saved OI1,075Oct 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 $17.50 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. 1,1045520 2026-10-02: 1,104 OI2026-10-05: 1,104 OI2026-10-06: 1,104 OI2026-10-07: 1,104 OI2026-10-08: 1,104 OI2026-10-09: 1,104 OI2026-10-13: 1,104 OI2026-10-14: 1,104 OI2026-10-15: 1,104 OI2026-10-16: 1,075 OI2026-10-21: 1,075 OI2026-10-23: 1,075 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, 2026Viewing1,0750
Oct 21, 20261,0750
Oct 16, 20261,075-29
Oct 15, 20261,1040
Oct 14, 20261,1040
Oct 13, 20261,1040
Oct 09, 20261,1040
Oct 08, 20261,1040
Oct 07, 20261,1040
Oct 06, 20261,1040
Oct 05, 20261,1040
Oct 02, 20261,104No prior observation