OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

PRGO $12.50 Put

PRGO270115P00012500

Latest saved OI404Oct 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. 4042020 2026-10-02: 400 OI2026-10-05: 400 OI2026-10-07: 401 OI2026-10-08: 401 OI2026-10-09: 404 OI2026-10-13: 404 OI2026-10-14: 404 OI2026-10-16: 404 OI2026-10-20: 404 OI2026-10-23: 404 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, 2026Viewing4040
Oct 20, 20264040
Oct 16, 20264040
Oct 14, 20264040
Oct 13, 20264040
Oct 09, 2026404+3
Oct 08, 20264010
Oct 07, 2026401+1
Oct 05, 20264000
Oct 02, 2026400No prior observation