OITracker Cboe delayed data

Contract OI history

Back to CDE

Nov 20, 2026 EXPIRATION

CDE $25.00 Call

CDE261120C00025000

Latest saved OI5,933Oct 23, 2026
Last change-82vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CDE $25.00 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. 6,5573,2780 2026-10-02: 6,540 OI2026-10-05: 6,557 OI2026-10-06: 6,557 OI2026-10-07: 6,540 OI2026-10-08: 6,499 OI2026-10-09: 6,491 OI2026-10-13: 5,984 OI2026-10-14: 5,984 OI2026-10-15: 5,980 OI2026-10-16: 6,025 OI2026-10-21: 6,015 OI2026-10-23: 5,933 OI Oct 02, 2026Oct 23, 2026

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

CDE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,933-82
Oct 21, 20266,015-10
Oct 16, 20266,025+45
Oct 15, 20265,980-4
Oct 14, 20265,9840
Oct 13, 20265,984-507
Oct 09, 20266,491-8
Oct 08, 20266,499-41
Oct 07, 20266,540-17
Oct 06, 20266,5570
Oct 05, 20266,557+17
Oct 02, 20266,540No prior observation