OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

MGM $32.00 Call

MGM261218C00032000

Latest saved OI597Oct 23, 2026
Last change-11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MGM $32.00 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. 6083040 2026-10-02: 201 OI2026-10-05: 211 OI2026-10-06: 317 OI2026-10-07: 337 OI2026-10-08: 353 OI2026-10-09: 357 OI2026-10-13: 477 OI2026-10-14: 479 OI2026-10-15: 479 OI2026-10-16: 485 OI2026-10-21: 608 OI2026-10-23: 597 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, 2026Viewing597-11
Oct 21, 2026608+123
Oct 16, 2026485+6
Oct 15, 20264790
Oct 14, 2026479+2
Oct 13, 2026477+120
Oct 09, 2026357+4
Oct 08, 2026353+16
Oct 07, 2026337+20
Oct 06, 2026317+106
Oct 05, 2026211+10
Oct 02, 2026201No prior observation