OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

PM $160.00 Put

PM270115P00160000

Latest saved OI1,195Oct 23, 2026
Last change+21vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PM $160.00 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. 1,1955970 2026-10-02: 1,174 OI2026-10-05: 1,174 OI2026-10-06: 1,177 OI2026-10-07: 1,175 OI2026-10-08: 1,175 OI2026-10-09: 1,175 OI2026-10-13: 1,175 OI2026-10-14: 1,175 OI2026-10-15: 1,175 OI2026-10-16: 1,175 OI2026-10-21: 1,174 OI2026-10-23: 1,195 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, 2026Viewing1,195+21
Oct 21, 20261,174-1
Oct 16, 20261,1750
Oct 15, 20261,1750
Oct 14, 20261,1750
Oct 13, 20261,1750
Oct 09, 20261,1750
Oct 08, 20261,1750
Oct 07, 20261,175-2
Oct 06, 20261,177+3
Oct 05, 20261,1740
Oct 02, 20261,174No prior observation