OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

PRGO $20.00 Call

PRGO270115C00020000

Latest saved OI521Oct 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 $20.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5212600 2026-10-02: 427 OI2026-10-05: 427 OI2026-10-07: 427 OI2026-10-08: 427 OI2026-10-09: 427 OI2026-10-13: 457 OI2026-10-14: 457 OI2026-10-16: 521 OI2026-10-20: 521 OI2026-10-23: 521 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, 2026Viewing5210
Oct 20, 20265210
Oct 16, 2026521+64
Oct 14, 20264570
Oct 13, 2026457+30
Oct 09, 20264270
Oct 08, 20264270
Oct 07, 20264270
Oct 05, 20264270
Oct 02, 2026427No prior observation