OITracker Cboe delayed data

Contract OI history

Back to MTB

Jan 15, 2027 EXPIRATION

MTB $230.00 Call

MTB270115C00230000

Latest saved OI105Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MTB $230.00 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. 106530 2026-10-02: 83 OI2026-10-05: 83 OI2026-10-06: 83 OI2026-10-07: 83 OI2026-10-08: 90 OI2026-10-09: 90 OI2026-10-13: 92 OI2026-10-14: 101 OI2026-10-15: 101 OI2026-10-16: 101 OI2026-10-21: 106 OI2026-10-23: 105 OI Oct 02, 2026Oct 23, 2026

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

MTB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing105-1
Oct 21, 2026106+5
Oct 16, 20261010
Oct 15, 20261010
Oct 14, 2026101+9
Oct 13, 202692+2
Oct 09, 2026900
Oct 08, 202690+7
Oct 07, 2026830
Oct 06, 2026830
Oct 05, 2026830
Oct 02, 202683No prior observation