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Contract OI history

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Dec 18, 2026 EXPIRATION

PGR $180.00 Put

PGR261218P00180000

Latest saved OI1,333Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PGR $180.00 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. 1,3356670 2026-10-02: 1,332 OI2026-10-05: 1,334 OI2026-10-06: 1,335 OI2026-10-07: 1,335 OI2026-10-08: 1,335 OI2026-10-09: 1,334 OI2026-10-13: 1,334 OI2026-10-14: 1,334 OI2026-10-15: 1,333 OI2026-10-16: 1,333 OI2026-10-21: 1,333 OI2026-10-23: 1,333 OI Oct 02, 2026Oct 23, 2026

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

PGR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,3330
Oct 21, 20261,3330
Oct 16, 20261,3330
Oct 15, 20261,333-1
Oct 14, 20261,3340
Oct 13, 20261,3340
Oct 09, 20261,334-1
Oct 08, 20261,3350
Oct 07, 20261,3350
Oct 06, 20261,335+1
Oct 05, 20261,334+2
Oct 02, 20261,332No prior observation