OITracker Cboe delayed data

Contract OI history

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May 21, 2027 EXPIRATION

PRGO $15.00 Call

PRGO270521C00015000

Latest saved OI9Oct 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 $15.00 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. 940 2026-10-02: 1 OI2026-10-05: 1 OI2026-10-07: 1 OI2026-10-08: 1 OI2026-10-09: 1 OI2026-10-13: 7 OI2026-10-14: 7 OI2026-10-16: 7 OI2026-10-20: 9 OI2026-10-23: 9 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, 2026Viewing90
Oct 20, 20269+2
Oct 16, 202670
Oct 14, 202670
Oct 13, 20267+6
Oct 09, 202610
Oct 08, 202610
Oct 07, 202610
Oct 05, 202610
Oct 02, 20261No prior observation