OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

MP $85.00 Call

MP261218C00085000

Latest saved OI1,942Oct 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
MP $85.00 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. 1,9639810 2026-10-02: 1,963 OI2026-10-05: 1,963 OI2026-10-06: 1,962 OI2026-10-07: 1,957 OI2026-10-08: 1,957 OI2026-10-09: 1,954 OI2026-10-13: 1,943 OI2026-10-14: 1,943 OI2026-10-15: 1,943 OI2026-10-16: 1,943 OI2026-10-21: 1,943 OI2026-10-23: 1,942 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

MP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,942-1
Oct 21, 20261,9430
Oct 16, 20261,9430
Oct 15, 20261,9430
Oct 14, 20261,9430
Oct 13, 20261,943-11
Oct 09, 20261,954-3
Oct 08, 20261,9570
Oct 07, 20261,957-5
Oct 06, 20261,962-1
Oct 05, 20261,9630
Oct 02, 20261,963No prior observation