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Contract OI history

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Nov 20, 2026 EXPIRATION

PRGO $12.50 Put

PRGO261120P00012500

Latest saved OI923Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PRGO $12.50 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9234610 2026-10-02: 753 OI2026-10-05: 753 OI2026-10-07: 753 OI2026-10-08: 753 OI2026-10-09: 753 OI2026-10-13: 753 OI2026-10-14: 753 OI2026-10-16: 883 OI2026-10-20: 923 OI2026-10-23: 923 OI Oct 02, 2026Oct 23, 2026

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

PRGO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing9230
Oct 20, 2026923+40
Oct 16, 2026883+130
Oct 14, 20267530
Oct 13, 20267530
Oct 09, 20267530
Oct 08, 20267530
Oct 07, 20267530
Oct 05, 20267530
Oct 02, 2026753No prior observation