OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

MP $100.00 Call

MP261218C00100000

Latest saved OI3,224Oct 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 $100.00 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. 3,2301,6150 2026-10-02: 3,198 OI2026-10-05: 3,230 OI2026-10-06: 3,229 OI2026-10-07: 3,229 OI2026-10-08: 3,229 OI2026-10-09: 3,209 OI2026-10-13: 3,213 OI2026-10-14: 3,213 OI2026-10-15: 3,212 OI2026-10-16: 3,226 OI2026-10-21: 3,225 OI2026-10-23: 3,224 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, 2026Viewing3,224-1
Oct 21, 20263,225-1
Oct 16, 20263,226+14
Oct 15, 20263,212-1
Oct 14, 20263,2130
Oct 13, 20263,213+4
Oct 09, 20263,209-20
Oct 08, 20263,2290
Oct 07, 20263,2290
Oct 06, 20263,229-1
Oct 05, 20263,230+32
Oct 02, 20263,198No prior observation