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Contract OI history

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Nov 20, 2026 EXPIRATION

MGM $34.00 Call

MGM261120C00034000

Latest saved OI913Oct 23, 2026
Last change+90vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MGM $34.00 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. 2,6511,3250 2026-10-02: 429 OI2026-10-05: 429 OI2026-10-06: 329 OI2026-10-07: 320 OI2026-10-08: 320 OI2026-10-09: 320 OI2026-10-13: 321 OI2026-10-14: 321 OI2026-10-15: 341 OI2026-10-16: 2,651 OI2026-10-21: 823 OI2026-10-23: 913 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, 2026913+90
Oct 21, 2026Viewing823-1,828
Oct 16, 20262,651+2,310
Oct 15, 2026341+20
Oct 14, 20263210
Oct 13, 2026321+1
Oct 09, 20263200
Oct 08, 20263200
Oct 07, 2026320-9
Oct 06, 2026329-100
Oct 05, 20264290
Oct 02, 2026429No prior observation