OITracker Cboe delayed data

Contract OI history

Back to CDE

Jun 17, 2027 EXPIRATION

CDE $22.50 Call

CDE270617C00022500

Latest saved OI322Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CDE $22.50 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. 3221610 2026-10-02: 259 OI2026-10-05: 259 OI2026-10-06: 259 OI2026-10-07: 259 OI2026-10-08: 260 OI2026-10-09: 260 OI2026-10-13: 260 OI2026-10-14: 260 OI2026-10-15: 280 OI2026-10-16: 289 OI2026-10-21: 321 OI2026-10-23: 322 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, 2026Viewing322+1
Oct 21, 2026321+32
Oct 16, 2026289+9
Oct 15, 2026280+20
Oct 14, 20262600
Oct 13, 20262600
Oct 09, 20262600
Oct 08, 2026260+1
Oct 07, 20262590
Oct 06, 20262590
Oct 05, 20262590
Oct 02, 2026259No prior observation