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Contract OI history

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Dec 18, 2026 EXPIRATION

MGM $33.00 Put

MGM261218P00033000

Latest saved OI1,655Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MGM $33.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,6838410 2026-10-02: 1,676 OI2026-10-05: 1,676 OI2026-10-06: 1,678 OI2026-10-07: 1,678 OI2026-10-08: 1,683 OI2026-10-09: 1,682 OI2026-10-13: 1,661 OI2026-10-14: 1,661 OI2026-10-15: 1,661 OI2026-10-16: 1,661 OI2026-10-21: 1,655 OI2026-10-23: 1,655 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, 20261,6550
Oct 21, 2026Viewing1,655-6
Oct 16, 20261,6610
Oct 15, 20261,6610
Oct 14, 20261,6610
Oct 13, 20261,661-21
Oct 09, 20261,682-1
Oct 08, 20261,683+5
Oct 07, 20261,6780
Oct 06, 20261,678+2
Oct 05, 20261,6760
Oct 02, 20261,676No prior observation