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Contract OI history

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Jan 21, 2028 EXPIRATION

CRM $230.00 Put

CRM280121P00230000

Latest saved OI778Oct 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 $230.00 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. 7843920 2026-10-02: 705 OI2026-10-05: 705 OI2026-10-06: 707 OI2026-10-07: 706 OI2026-10-08: 706 OI2026-10-09: 780 OI2026-10-13: 784 OI2026-10-14: 784 OI2026-10-15: 781 OI2026-10-16: 781 OI2026-10-21: 779 OI2026-10-23: 778 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, 2026Viewing778-1
Oct 21, 2026779-2
Oct 16, 20267810
Oct 15, 2026781-3
Oct 14, 20267840
Oct 13, 2026784+4
Oct 09, 2026780+74
Oct 08, 20267060
Oct 07, 2026706-1
Oct 06, 2026707+2
Oct 05, 20267050
Oct 02, 2026705No prior observation