OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

MP $50.00 Call

MP280121C00050000

Latest saved OI1,882Oct 23, 2026
Last change+108vs 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. 2,3031,1510 2026-10-02: 2,303 OI2026-10-05: 2,302 OI2026-10-06: 1,724 OI2026-10-07: 1,736 OI2026-10-08: 1,736 OI2026-10-09: 1,736 OI2026-10-13: 1,740 OI2026-10-14: 1,740 OI2026-10-15: 1,771 OI2026-10-16: 1,773 OI2026-10-21: 1,774 OI2026-10-23: 1,882 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, 2026Viewing1,882+108
Oct 21, 20261,774+1
Oct 16, 20261,773+2
Oct 15, 20261,771+31
Oct 14, 20261,7400
Oct 13, 20261,740+4
Oct 09, 20261,7360
Oct 08, 20261,7360
Oct 07, 20261,736+12
Oct 06, 20261,724-578
Oct 05, 20262,302-1
Oct 02, 20262,303No prior observation