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Contract OI history

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Nov 20, 2026 EXPIRATION

MGM $27.00 Put

MGM261120P00027000

Latest saved OI1,088Oct 23, 2026
Last change+235vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MGM $27.00 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. 1,0885440 2026-10-02: 555 OI2026-10-05: 572 OI2026-10-06: 572 OI2026-10-07: 633 OI2026-10-08: 637 OI2026-10-09: 679 OI2026-10-13: 761 OI2026-10-14: 809 OI2026-10-15: 823 OI2026-10-16: 832 OI2026-10-21: 853 OI2026-10-23: 1,088 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, 20261,088+235
Oct 21, 2026Viewing853+21
Oct 16, 2026832+9
Oct 15, 2026823+14
Oct 14, 2026809+48
Oct 13, 2026761+82
Oct 09, 2026679+42
Oct 08, 2026637+4
Oct 07, 2026633+61
Oct 06, 20265720
Oct 05, 2026572+17
Oct 02, 2026555No prior observation