OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

CRM $200.00 Put

CRM280121P00200000

Latest saved OI3,555Oct 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
CRM $200.00 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. 3,5561,7780 2026-10-02: 3,461 OI2026-10-05: 3,462 OI2026-10-06: 3,460 OI2026-10-07: 3,460 OI2026-10-08: 3,460 OI2026-10-09: 3,511 OI2026-10-13: 3,556 OI2026-10-14: 3,556 OI2026-10-15: 3,556 OI2026-10-16: 3,554 OI2026-10-21: 3,556 OI2026-10-23: 3,555 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, 2026Viewing3,555-1
Oct 21, 20263,556+2
Oct 16, 20263,554-2
Oct 15, 20263,5560
Oct 14, 20263,5560
Oct 13, 20263,556+45
Oct 09, 20263,511+51
Oct 08, 20263,4600
Oct 07, 20263,4600
Oct 06, 20263,460-2
Oct 05, 20263,462+1
Oct 02, 20263,461No prior observation