OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

MT $27.00 Call

MT270115C00027000

Latest saved OI1,439Oct 21, 2026
Last change0vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MT $27.00 call open interest history 9 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 1,4397190 2026-10-02: 1,439 OI2026-10-05: 1,439 OI2026-10-06: 1,439 OI2026-10-08: 1,439 OI2026-10-09: 1,439 OI2026-10-13: 1,439 OI2026-10-15: 1,439 OI2026-10-16: 1,439 OI2026-10-21: 1,439 OI Oct 02, 2026Oct 21, 2026

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

MT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing1,4390
Oct 16, 20261,4390
Oct 15, 20261,4390
Oct 13, 20261,4390
Oct 09, 20261,4390
Oct 08, 20261,4390
Oct 06, 20261,4390
Oct 05, 20261,4390
Oct 02, 20261,439No prior observation