OITracker Cboe delayed data

Contract OI history

Back to CRM

Dec 18, 2026 EXPIRATION

CRM $270.00 Call

CRM261218C00270000

Latest saved OI1,955Oct 23, 2026
Last change+22vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRM $270.00 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. 1,9559770 2026-10-02: 1,747 OI2026-10-05: 1,745 OI2026-10-06: 1,778 OI2026-10-07: 1,789 OI2026-10-08: 1,789 OI2026-10-09: 1,822 OI2026-10-13: 1,845 OI2026-10-14: 1,845 OI2026-10-15: 1,850 OI2026-10-16: 1,886 OI2026-10-21: 1,933 OI2026-10-23: 1,955 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, 2026Viewing1,955+22
Oct 21, 20261,933+47
Oct 16, 20261,886+36
Oct 15, 20261,850+5
Oct 14, 20261,8450
Oct 13, 20261,845+23
Oct 09, 20261,822+33
Oct 08, 20261,7890
Oct 07, 20261,789+11
Oct 06, 20261,778+33
Oct 05, 20261,745-2
Oct 02, 20261,747No prior observation