OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

MP $35.00 Put

MP270115P00035000

Latest saved OI5,102Oct 23, 2026
Last change+103vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MP $35.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5,1022,5510 2026-10-02: 4,543 OI2026-10-05: 4,544 OI2026-10-06: 4,549 OI2026-10-07: 4,550 OI2026-10-08: 4,550 OI2026-10-09: 4,554 OI2026-10-13: 4,689 OI2026-10-14: 4,689 OI2026-10-15: 4,736 OI2026-10-16: 4,749 OI2026-10-21: 4,999 OI2026-10-23: 5,102 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, 2026Viewing5,102+103
Oct 21, 20264,999+250
Oct 16, 20264,749+13
Oct 15, 20264,736+47
Oct 14, 20264,6890
Oct 13, 20264,689+135
Oct 09, 20264,554+4
Oct 08, 20264,5500
Oct 07, 20264,550+1
Oct 06, 20264,549+5
Oct 05, 20264,544+1
Oct 02, 20264,543No prior observation