OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

TMC $4.00 Call

TMC261120C00004000

Latest saved OI4,456Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMC $4.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4,4612,2300 2026-10-09: 4,062 OI2026-10-13: 4,198 OI2026-10-14: 4,198 OI2026-10-15: 4,449 OI2026-10-16: 4,448 OI2026-10-21: 4,461 OI2026-10-23: 4,456 OI Oct 09, 2026Oct 23, 2026

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

TMC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,456-5
Oct 21, 20264,461+13
Oct 16, 20264,448-1
Oct 15, 20264,449+251
Oct 14, 20264,1980
Oct 13, 20264,198+136
Oct 09, 20264,062No prior observation