OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

MO $72.50 Call

MO270115C00072500

Latest saved OI3,203Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MO $72.50 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. 3,4141,7070 2026-10-02: 3,258 OI2026-10-05: 3,306 OI2026-10-06: 3,356 OI2026-10-07: 3,368 OI2026-10-08: 3,371 OI2026-10-09: 3,414 OI2026-10-13: 3,190 OI2026-10-14: 3,235 OI2026-10-15: 3,239 OI2026-10-16: 3,219 OI2026-10-21: 3,205 OI2026-10-23: 3,203 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, 2026Viewing3,203-2
Oct 21, 20263,205-14
Oct 16, 20263,219-20
Oct 15, 20263,239+4
Oct 14, 20263,235+45
Oct 13, 20263,190-224
Oct 09, 20263,414+43
Oct 08, 20263,371+3
Oct 07, 20263,368+12
Oct 06, 20263,356+50
Oct 05, 20263,306+48
Oct 02, 20263,258No prior observation