OITracker Cboe delayed data

Contract OI history

Back to MO

Nov 20, 2026 EXPIRATION

MO $75.00 Call

MO261120C00075000

Latest saved OI3,564Oct 23, 2026
Last change+36vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MO $75.00 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. 3,5641,7820 2026-10-02: 961 OI2026-10-05: 998 OI2026-10-06: 1,018 OI2026-10-07: 1,089 OI2026-10-08: 1,215 OI2026-10-09: 1,595 OI2026-10-13: 1,767 OI2026-10-14: 1,892 OI2026-10-15: 2,601 OI2026-10-16: 2,850 OI2026-10-21: 3,528 OI2026-10-23: 3,564 OI Oct 02, 2026Oct 23, 2026

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

MO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,564+36
Oct 21, 20263,528+678
Oct 16, 20262,850+249
Oct 15, 20262,601+709
Oct 14, 20261,892+125
Oct 13, 20261,767+172
Oct 09, 20261,595+380
Oct 08, 20261,215+126
Oct 07, 20261,089+71
Oct 06, 20261,018+20
Oct 05, 2026998+37
Oct 02, 2026961No prior observation