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Contract OI history

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Jun 17, 2027 EXPIRATION

MGM $30.00 Put

MGM270617P00030000

Latest saved OI386Oct 23, 2026
Last change+10vs 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. 3861930 2026-10-02: 48 OI2026-10-05: 49 OI2026-10-06: 50 OI2026-10-07: 50 OI2026-10-08: 62 OI2026-10-09: 62 OI2026-10-13: 373 OI2026-10-14: 373 OI2026-10-15: 371 OI2026-10-16: 376 OI2026-10-21: 376 OI2026-10-23: 386 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, 2026386+10
Oct 21, 2026Viewing3760
Oct 16, 2026376+5
Oct 15, 2026371-2
Oct 14, 20263730
Oct 13, 2026373+311
Oct 09, 2026620
Oct 08, 202662+12
Oct 07, 2026500
Oct 06, 202650+1
Oct 05, 202649+1
Oct 02, 202648No prior observation