OITracker Cboe delayed data

Contract OI history

Back to CRM

Sep 17, 2027 EXPIRATION

CRM $250.00 Put

CRM270917P00250000

Latest saved OI1,024Oct 23, 2026
Last change+4vs 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. 1,0245120 2026-10-02: 1,017 OI2026-10-05: 1,017 OI2026-10-06: 1,018 OI2026-10-07: 1,018 OI2026-10-08: 1,018 OI2026-10-09: 1,024 OI2026-10-13: 1,024 OI2026-10-14: 1,024 OI2026-10-15: 1,024 OI2026-10-16: 1,024 OI2026-10-21: 1,020 OI2026-10-23: 1,024 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, 2026Viewing1,024+4
Oct 21, 20261,020-4
Oct 16, 20261,0240
Oct 15, 20261,0240
Oct 14, 20261,0240
Oct 13, 20261,0240
Oct 09, 20261,024+6
Oct 08, 20261,0180
Oct 07, 20261,0180
Oct 06, 20261,018+1
Oct 05, 20261,0170
Oct 02, 20261,017No prior observation