OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

FMC $10.00 Put

FMC270115P00010000

Latest saved OI4,121Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FMC $10.00 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. 4,1212,0600 2026-10-02: 3,677 OI2026-10-05: 3,684 OI2026-10-06: 3,684 OI2026-10-07: 3,684 OI2026-10-08: 3,680 OI2026-10-09: 3,680 OI2026-10-13: 3,803 OI2026-10-14: 3,817 OI2026-10-15: 3,817 OI2026-10-16: 3,741 OI2026-10-21: 4,119 OI2026-10-23: 4,121 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, 2026Viewing4,121+2
Oct 21, 20264,119+378
Oct 16, 20263,741-76
Oct 15, 20263,8170
Oct 14, 20263,817+14
Oct 13, 20263,803+123
Oct 09, 20263,6800
Oct 08, 20263,680-4
Oct 07, 20263,6840
Oct 06, 20263,6840
Oct 05, 20263,684+7
Oct 02, 20263,677No prior observation