OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

CRM $190.00 Put

CRM261218P00190000

Latest saved OI2,064Oct 23, 2026
Last change-17vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRM $190.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,1661,0830 2026-10-02: 2,090 OI2026-10-05: 2,090 OI2026-10-06: 2,103 OI2026-10-07: 2,105 OI2026-10-08: 2,105 OI2026-10-09: 2,136 OI2026-10-13: 2,166 OI2026-10-14: 2,166 OI2026-10-15: 2,126 OI2026-10-16: 2,126 OI2026-10-21: 2,081 OI2026-10-23: 2,064 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, 2026Viewing2,064-17
Oct 21, 20262,081-45
Oct 16, 20262,1260
Oct 15, 20262,126-40
Oct 14, 20262,1660
Oct 13, 20262,166+30
Oct 09, 20262,136+31
Oct 08, 20262,1050
Oct 07, 20262,105+2
Oct 06, 20262,103+13
Oct 05, 20262,0900
Oct 02, 20262,090No prior observation