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Contract OI history

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Nov 20, 2026 EXPIRATION

MGM $25.00 Put

MGM261120P00025000

Latest saved OI1,089Oct 23, 2026
Last change+14vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MGM $25.00 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. 1,0895440 2026-10-02: 4 OI2026-10-05: 6 OI2026-10-06: 8 OI2026-10-07: 12 OI2026-10-08: 12 OI2026-10-09: 18 OI2026-10-13: 1,022 OI2026-10-14: 1,023 OI2026-10-15: 1,030 OI2026-10-16: 1,030 OI2026-10-21: 1,075 OI2026-10-23: 1,089 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, 20261,089+14
Oct 21, 2026Viewing1,075+45
Oct 16, 20261,0300
Oct 15, 20261,030+7
Oct 14, 20261,023+1
Oct 13, 20261,022+1,004
Oct 09, 202618+6
Oct 08, 2026120
Oct 07, 202612+4
Oct 06, 20268+2
Oct 05, 20266+2
Oct 02, 20264No prior observation