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Contract OI history

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Jan 15, 2027 EXPIRATION

MGM $38.00 Put

MGM270115P00038000

Latest saved OI439Oct 23, 2026
Last change+200vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MGM $38.00 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. 4392190 2026-10-02: 61 OI2026-10-05: 61 OI2026-10-06: 61 OI2026-10-07: 61 OI2026-10-08: 61 OI2026-10-09: 61 OI2026-10-13: 239 OI2026-10-14: 239 OI2026-10-15: 239 OI2026-10-16: 239 OI2026-10-21: 239 OI2026-10-23: 439 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, 2026439+200
Oct 21, 2026Viewing2390
Oct 16, 20262390
Oct 15, 20262390
Oct 14, 20262390
Oct 13, 2026239+178
Oct 09, 2026610
Oct 08, 2026610
Oct 07, 2026610
Oct 06, 2026610
Oct 05, 2026610
Oct 02, 202661No prior observation