OITracker Cboe delayed data

Contract OI history

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Dec 17, 2027 EXPIRATION

MP $30.00 Put

MP271217P00030000

Latest saved OI1,504Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MP $30.00 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. 1,5047520 2026-10-02: 1,490 OI2026-10-05: 1,490 OI2026-10-06: 1,490 OI2026-10-07: 1,490 OI2026-10-08: 1,490 OI2026-10-09: 1,490 OI2026-10-13: 1,491 OI2026-10-14: 1,491 OI2026-10-15: 1,491 OI2026-10-16: 1,492 OI2026-10-21: 1,499 OI2026-10-23: 1,504 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, 2026Viewing1,504+5
Oct 21, 20261,499+7
Oct 16, 20261,492+1
Oct 15, 20261,4910
Oct 14, 20261,4910
Oct 13, 20261,491+1
Oct 09, 20261,4900
Oct 08, 20261,4900
Oct 07, 20261,4900
Oct 06, 20261,4900
Oct 05, 20261,4900
Oct 02, 20261,490No prior observation