OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

MT $35.00 Call

MT270115C00035000

Latest saved OI1,103Oct 21, 2026
Last change-2vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MT $35.00 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. 1,1075530 2026-10-02: 1,107 OI2026-10-05: 1,107 OI2026-10-06: 1,105 OI2026-10-08: 1,105 OI2026-10-09: 1,105 OI2026-10-13: 1,105 OI2026-10-15: 1,105 OI2026-10-16: 1,105 OI2026-10-21: 1,103 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, 2026Viewing1,103-2
Oct 16, 20261,1050
Oct 15, 20261,1050
Oct 13, 20261,1050
Oct 09, 20261,1050
Oct 08, 20261,1050
Oct 06, 20261,105-2
Oct 05, 20261,1070
Oct 02, 20261,107No prior observation