OITracker Cboe delayed data

Contract OI history

Back to MGM

Dec 18, 2026 EXPIRATION

MGM $33.00 Call

MGM261218C00033000

Latest saved OI1,819Oct 23, 2026
Last change-49vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MGM $33.00 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. 2,0431,0210 2026-10-02: 1,309 OI2026-10-05: 1,373 OI2026-10-06: 1,513 OI2026-10-07: 1,515 OI2026-10-08: 1,514 OI2026-10-09: 1,515 OI2026-10-13: 1,891 OI2026-10-14: 2,043 OI2026-10-15: 2,025 OI2026-10-16: 1,603 OI2026-10-21: 1,868 OI2026-10-23: 1,819 OI Oct 02, 2026Oct 23, 2026

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

MGM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,819-49
Oct 21, 20261,868+265
Oct 16, 20261,603-422
Oct 15, 20262,025-18
Oct 14, 20262,043+152
Oct 13, 20261,891+376
Oct 09, 20261,515+1
Oct 08, 20261,514-1
Oct 07, 20261,515+2
Oct 06, 20261,513+140
Oct 05, 20261,373+64
Oct 02, 20261,309No prior observation