OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

MP $50.00 Call

MP261030C00050000

Latest saved OI541Oct 23, 2026
Last change+8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MP $50.00 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. 5412700 2026-10-02: 254 OI2026-10-05: 265 OI2026-10-06: 327 OI2026-10-07: 335 OI2026-10-08: 335 OI2026-10-09: 462 OI2026-10-13: 419 OI2026-10-14: 419 OI2026-10-15: 435 OI2026-10-16: 446 OI2026-10-21: 533 OI2026-10-23: 541 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, 2026Viewing541+8
Oct 21, 2026533+87
Oct 16, 2026446+11
Oct 15, 2026435+16
Oct 14, 20264190
Oct 13, 2026419-43
Oct 09, 2026462+127
Oct 08, 20263350
Oct 07, 2026335+8
Oct 06, 2026327+62
Oct 05, 2026265+11
Oct 02, 2026254No prior observation