OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

CRM $250.00 Put

CRM261218P00250000

Latest saved OI2,593Oct 23, 2026
Last change-16vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRM $250.00 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. 2,6091,3040 2026-10-02: 2,512 OI2026-10-05: 2,510 OI2026-10-06: 2,511 OI2026-10-07: 2,510 OI2026-10-08: 2,510 OI2026-10-09: 2,513 OI2026-10-13: 2,486 OI2026-10-14: 2,486 OI2026-10-15: 2,498 OI2026-10-16: 2,547 OI2026-10-21: 2,609 OI2026-10-23: 2,593 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, 2026Viewing2,593-16
Oct 21, 20262,609+62
Oct 16, 20262,547+49
Oct 15, 20262,498+12
Oct 14, 20262,4860
Oct 13, 20262,486-27
Oct 09, 20262,513+3
Oct 08, 20262,5100
Oct 07, 20262,510-1
Oct 06, 20262,511+1
Oct 05, 20262,510-2
Oct 02, 20262,512No prior observation