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Contract OI history

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Jan 15, 2027 EXPIRATION

PG $155.00 Put

PG270115P00155000

Latest saved OI1,328Oct 23, 2026
Last change+170vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PG $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. 1,3286640 2026-10-02: 837 OI2026-10-05: 837 OI2026-10-06: 837 OI2026-10-07: 837 OI2026-10-08: 837 OI2026-10-09: 844 OI2026-10-13: 902 OI2026-10-14: 902 OI2026-10-15: 933 OI2026-10-16: 1,086 OI2026-10-21: 1,158 OI2026-10-23: 1,328 OI Oct 02, 2026Oct 23, 2026

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

PG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,328+170
Oct 21, 20261,158+72
Oct 16, 20261,086+153
Oct 15, 2026933+31
Oct 14, 20269020
Oct 13, 2026902+58
Oct 09, 2026844+7
Oct 08, 20268370
Oct 07, 20268370
Oct 06, 20268370
Oct 05, 20268370
Oct 02, 2026837No prior observation