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Contract OI history

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Mar 19, 2027 EXPIRATION

PRGS $42.50 Call

PRGS270319C00042500

Latest saved OI21Oct 23, 2026
Last change-5vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PRGS $42.50 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 26130 2026-10-09: 21 OI2026-10-13: 21 OI2026-10-14: 21 OI2026-10-16: 26 OI2026-10-20: 26 OI2026-10-23: 21 OI Oct 09, 2026Oct 23, 2026

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

PRGS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing21-5
Oct 20, 2026260
Oct 16, 202626+5
Oct 14, 2026210
Oct 13, 2026210
Oct 09, 202621No prior observation