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Contract OI history

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Jan 21, 2028 EXPIRATION

CRM $180.00 Put

CRM280121P00180000

Latest saved OI1,867Oct 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 $180.00 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. 1,8679330 2026-10-02: 1,864 OI2026-10-05: 1,866 OI2026-10-06: 1,866 OI2026-10-07: 1,866 OI2026-10-08: 1,866 OI2026-10-09: 1,866 OI2026-10-13: 1,865 OI2026-10-14: 1,865 OI2026-10-15: 1,865 OI2026-10-16: 1,862 OI2026-10-21: 1,867 OI2026-10-23: 1,867 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, 2026Viewing1,8670
Oct 21, 20261,867+5
Oct 16, 20261,862-3
Oct 15, 20261,8650
Oct 14, 20261,8650
Oct 13, 20261,865-1
Oct 09, 20261,8660
Oct 08, 20261,8660
Oct 07, 20261,8660
Oct 06, 20261,8660
Oct 05, 20261,866+2
Oct 02, 20261,864No prior observation