OITracker Cboe delayed data

Contract OI history

Back to CPRI

Nov 20, 2026 EXPIRATION

CPRI $20.00 Call

CPRI261120C00020000

Latest saved OI2,118Oct 23, 2026
Last change+26vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CPRI $20.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,1181,0590 2026-10-02: 1,944 OI2026-10-05: 1,939 OI2026-10-06: 1,939 OI2026-10-07: 1,940 OI2026-10-08: 1,940 OI2026-10-09: 1,940 OI2026-10-13: 1,967 OI2026-10-14: 1,970 OI2026-10-15: 1,970 OI2026-10-16: 1,992 OI2026-10-21: 2,092 OI2026-10-23: 2,118 OI Oct 02, 2026Oct 23, 2026

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

CPRI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,118+26
Oct 21, 20262,092+100
Oct 16, 20261,992+22
Oct 15, 20261,9700
Oct 14, 20261,970+3
Oct 13, 20261,967+27
Oct 09, 20261,9400
Oct 08, 20261,9400
Oct 07, 20261,940+1
Oct 06, 20261,9390
Oct 05, 20261,939-5
Oct 02, 20261,944No prior observation