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Contract OI history

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Dec 18, 2026 EXPIRATION

PG $135.00 Put

PG261218P00135000

Latest saved OI4,039Oct 23, 2026
Last change-10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PG $135.00 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. 4,0692,0340 2026-10-02: 3,902 OI2026-10-05: 3,975 OI2026-10-06: 4,065 OI2026-10-07: 4,061 OI2026-10-08: 4,061 OI2026-10-09: 4,069 OI2026-10-13: 4,069 OI2026-10-14: 4,069 OI2026-10-15: 4,059 OI2026-10-16: 4,061 OI2026-10-21: 4,049 OI2026-10-23: 4,039 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, 2026Viewing4,039-10
Oct 21, 20264,049-12
Oct 16, 20264,061+2
Oct 15, 20264,059-10
Oct 14, 20264,0690
Oct 13, 20264,0690
Oct 09, 20264,069+8
Oct 08, 20264,0610
Oct 07, 20264,061-4
Oct 06, 20264,065+90
Oct 05, 20263,975+73
Oct 02, 20263,902No prior observation