OITracker Cboe delayed data

Contract OI history

Back to PGR

Nov 20, 2026 EXPIRATION

PGR $180.00 Put

PGR261120P00180000

Latest saved OI336Oct 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. 3391690 2026-10-02: 265 OI2026-10-05: 265 OI2026-10-06: 265 OI2026-10-07: 265 OI2026-10-08: 265 OI2026-10-09: 266 OI2026-10-13: 266 OI2026-10-14: 266 OI2026-10-15: 339 OI2026-10-16: 339 OI2026-10-21: 336 OI2026-10-23: 336 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, 2026Viewing3360
Oct 21, 2026336-3
Oct 16, 20263390
Oct 15, 2026339+73
Oct 14, 20262660
Oct 13, 20262660
Oct 09, 2026266+1
Oct 08, 20262650
Oct 07, 20262650
Oct 06, 20262650
Oct 05, 20262650
Oct 02, 2026265No prior observation