OITracker Cboe delayed data

Contract OI history

Back to CRM

Dec 18, 2026 EXPIRATION

CRM $550.00 Call

CRM261218C00550000

Latest saved OI7,816Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRM $550.00 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. 7,8163,9080 2026-10-02: 7,607 OI2026-10-05: 7,647 OI2026-10-06: 7,731 OI2026-10-07: 7,767 OI2026-10-08: 7,767 OI2026-10-09: 7,795 OI2026-10-13: 7,809 OI2026-10-14: 7,809 OI2026-10-15: 7,809 OI2026-10-16: 7,811 OI2026-10-21: 7,816 OI2026-10-23: 7,816 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, 2026Viewing7,8160
Oct 21, 20267,816+5
Oct 16, 20267,811+2
Oct 15, 20267,8090
Oct 14, 20267,8090
Oct 13, 20267,809+14
Oct 09, 20267,795+28
Oct 08, 20267,7670
Oct 07, 20267,767+36
Oct 06, 20267,731+84
Oct 05, 20267,647+40
Oct 02, 20267,607No prior observation