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Contract OI history

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Sep 17, 2027 EXPIRATION

PG $145.00 Put

PG270917P00145000

Latest saved OI174Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PG $145.00 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. 174870 2026-10-02: 144 OI2026-10-05: 132 OI2026-10-06: 140 OI2026-10-07: 142 OI2026-10-08: 142 OI2026-10-09: 171 OI2026-10-13: 173 OI2026-10-14: 173 OI2026-10-15: 173 OI2026-10-16: 173 OI2026-10-21: 173 OI2026-10-23: 174 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, 2026Viewing174+1
Oct 21, 20261730
Oct 16, 20261730
Oct 15, 20261730
Oct 14, 20261730
Oct 13, 2026173+2
Oct 09, 2026171+29
Oct 08, 20261420
Oct 07, 2026142+2
Oct 06, 2026140+8
Oct 05, 2026132-12
Oct 02, 2026144No prior observation