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Contract OI history

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Nov 20, 2026 EXPIRATION

PGR $185.00 Put

PGR261120P00185000

Latest saved OI120Oct 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 $185.00 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. 121600 2026-10-02: 116 OI2026-10-05: 116 OI2026-10-06: 117 OI2026-10-07: 117 OI2026-10-08: 117 OI2026-10-09: 117 OI2026-10-13: 115 OI2026-10-14: 115 OI2026-10-15: 121 OI2026-10-16: 120 OI2026-10-21: 120 OI2026-10-23: 120 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, 20261200
Oct 21, 2026Viewing1200
Oct 16, 2026120-1
Oct 15, 2026121+6
Oct 14, 20261150
Oct 13, 2026115-2
Oct 09, 20261170
Oct 08, 20261170
Oct 07, 20261170
Oct 06, 2026117+1
Oct 05, 20261160
Oct 02, 2026116No prior observation