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Contract OI history

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Oct 30, 2026 EXPIRATION

PG $155.00 Put

PG261030P00155000

Latest saved OI722Oct 23, 2026
Last change+342vs 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. 7223610 2026-10-02: 2 OI2026-10-05: 2 OI2026-10-06: 2 OI2026-10-07: 2 OI2026-10-08: 2 OI2026-10-09: 2 OI2026-10-13: 8 OI2026-10-14: 8 OI2026-10-15: 11 OI2026-10-16: 290 OI2026-10-21: 380 OI2026-10-23: 722 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, 2026Viewing722+342
Oct 21, 2026380+90
Oct 16, 2026290+279
Oct 15, 202611+3
Oct 14, 202680
Oct 13, 20268+6
Oct 09, 202620
Oct 08, 202620
Oct 07, 202620
Oct 06, 202620
Oct 05, 202620
Oct 02, 20262No prior observation