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Contract OI history

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Mar 19, 2027 EXPIRATION

MGM $30.00 Put

MGM270319P00030000

Latest saved OI5,040Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MGM $30.00 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. 5,0402,5200 2026-10-02: 5,025 OI2026-10-05: 5,025 OI2026-10-06: 5,025 OI2026-10-07: 5,027 OI2026-10-08: 5,027 OI2026-10-09: 5,027 OI2026-10-13: 5,031 OI2026-10-14: 5,031 OI2026-10-15: 5,040 OI2026-10-16: 5,040 OI2026-10-21: 5,039 OI2026-10-23: 5,040 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, 2026Viewing5,040+1
Oct 21, 20265,039-1
Oct 16, 20265,0400
Oct 15, 20265,040+9
Oct 14, 20265,0310
Oct 13, 20265,031+4
Oct 09, 20265,0270
Oct 08, 20265,0270
Oct 07, 20265,027+2
Oct 06, 20265,0250
Oct 05, 20265,0250
Oct 02, 20265,025No prior observation