OITracker Cboe delayed data

Contract OI history

Back to PM

Jan 15, 2027 EXPIRATION

PM $155.00 Put

PM270115P00155000

Latest saved OI871Oct 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
PM $155.00 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. 8774380 2026-10-02: 869 OI2026-10-05: 875 OI2026-10-06: 875 OI2026-10-07: 877 OI2026-10-08: 877 OI2026-10-09: 871 OI2026-10-13: 874 OI2026-10-14: 874 OI2026-10-15: 874 OI2026-10-16: 870 OI2026-10-21: 866 OI2026-10-23: 871 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

PM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing871+5
Oct 21, 2026866-4
Oct 16, 2026870-4
Oct 15, 20268740
Oct 14, 20268740
Oct 13, 2026874+3
Oct 09, 2026871-6
Oct 08, 20268770
Oct 07, 2026877+2
Oct 06, 20268750
Oct 05, 2026875+6
Oct 02, 2026869No prior observation