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Contract OI history

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Jan 15, 2027 EXPIRATION

MGM $41.00 Put

MGM270115P00041000

Latest saved OI1Oct 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 $41.00 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. 29140 2026-10-02: 29 OI2026-10-05: 28 OI2026-10-06: 28 OI2026-10-07: 28 OI2026-10-08: 28 OI2026-10-09: 28 OI2026-10-13: 1 OI2026-10-14: 1 OI2026-10-15: 1 OI2026-10-16: 1 OI2026-10-21: 1 OI2026-10-23: 1 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, 202610
Oct 21, 2026Viewing10
Oct 16, 202610
Oct 15, 202610
Oct 14, 202610
Oct 13, 20261-27
Oct 09, 2026280
Oct 08, 2026280
Oct 07, 2026280
Oct 06, 2026280
Oct 05, 202628-1
Oct 02, 202629No prior observation