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Contract OI history

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Jan 15, 2027 EXPIRATION

MGM $28.00 Call

MGM270115C00028000

Latest saved OI1,657Oct 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 $28.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,6578280 2026-10-02: 1,649 OI2026-10-05: 1,649 OI2026-10-06: 1,649 OI2026-10-07: 1,649 OI2026-10-08: 1,649 OI2026-10-09: 1,649 OI2026-10-13: 1,649 OI2026-10-14: 1,657 OI2026-10-15: 1,657 OI2026-10-16: 1,657 OI2026-10-21: 1,656 OI2026-10-23: 1,657 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, 20261,657+1
Oct 21, 2026Viewing1,656-1
Oct 16, 20261,6570
Oct 15, 20261,6570
Oct 14, 20261,657+8
Oct 13, 20261,6490
Oct 09, 20261,6490
Oct 08, 20261,6490
Oct 07, 20261,6490
Oct 06, 20261,6490
Oct 05, 20261,6490
Oct 02, 20261,649No prior observation