OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

MP $45.00 Call

MP261218C00045000

Latest saved OI1,858Oct 23, 2026
Last change-83vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MP $45.00 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. 1,9419700 2026-10-02: 1,378 OI2026-10-05: 1,359 OI2026-10-06: 1,282 OI2026-10-07: 1,289 OI2026-10-08: 1,289 OI2026-10-09: 1,291 OI2026-10-13: 1,440 OI2026-10-14: 1,440 OI2026-10-15: 1,649 OI2026-10-16: 1,675 OI2026-10-21: 1,941 OI2026-10-23: 1,858 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, 2026Viewing1,858-83
Oct 21, 20261,941+266
Oct 16, 20261,675+26
Oct 15, 20261,649+209
Oct 14, 20261,4400
Oct 13, 20261,440+149
Oct 09, 20261,291+2
Oct 08, 20261,2890
Oct 07, 20261,289+7
Oct 06, 20261,282-77
Oct 05, 20261,359-19
Oct 02, 20261,378No prior observation