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Contract OI history

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Nov 20, 2026 EXPIRATION

PRG $30.00 Put

PRG261120P00030000

Latest saved OI8,644Oct 23, 2026
Last change+14vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PRG $30.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8,6444,3220 2026-10-02: 10 OI2026-10-05: 10 OI2026-10-06: 10 OI2026-10-07: 10 OI2026-10-08: 8,628 OI2026-10-09: 8,628 OI2026-10-13: 8,630 OI2026-10-14: 8,630 OI2026-10-16: 8,630 OI2026-10-20: 8,630 OI2026-10-23: 8,644 OI Oct 02, 2026Oct 23, 2026

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

PRG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing8,644+14
Oct 20, 20268,6300
Oct 16, 20268,6300
Oct 14, 20268,6300
Oct 13, 20268,630+2
Oct 09, 20268,6280
Oct 08, 20268,628+8,618
Oct 07, 2026100
Oct 06, 2026100
Oct 05, 2026100
Oct 02, 202610No prior observation