OITracker Cboe delayed data

Contract OI history

Back to CRM

Dec 18, 2026 EXPIRATION

CRM $400.00 Call

CRM261218C00400000

Latest saved OI951Oct 23, 2026
Last change-28vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRM $400.00 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. 9794890 2026-10-02: 918 OI2026-10-05: 918 OI2026-10-06: 921 OI2026-10-07: 921 OI2026-10-08: 921 OI2026-10-09: 936 OI2026-10-13: 955 OI2026-10-14: 955 OI2026-10-15: 962 OI2026-10-16: 968 OI2026-10-21: 979 OI2026-10-23: 951 OI Oct 02, 2026Oct 23, 2026

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

CRM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing951-28
Oct 21, 2026979+11
Oct 16, 2026968+6
Oct 15, 2026962+7
Oct 14, 20269550
Oct 13, 2026955+19
Oct 09, 2026936+15
Oct 08, 20269210
Oct 07, 20269210
Oct 06, 2026921+3
Oct 05, 20269180
Oct 02, 2026918No prior observation