OITracker Cboe delayed data

Contract OI history

Back to CRM

May 21, 2027 EXPIRATION

CRM $200.00 Put

CRM270521P00200000

Latest saved OI238Oct 23, 2026
Last change+48vs 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. 2381190 2026-10-02: 21 OI2026-10-05: 22 OI2026-10-06: 27 OI2026-10-07: 27 OI2026-10-08: 27 OI2026-10-09: 28 OI2026-10-13: 191 OI2026-10-14: 191 OI2026-10-15: 191 OI2026-10-16: 191 OI2026-10-21: 190 OI2026-10-23: 238 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, 2026Viewing238+48
Oct 21, 2026190-1
Oct 16, 20261910
Oct 15, 20261910
Oct 14, 20261910
Oct 13, 2026191+163
Oct 09, 202628+1
Oct 08, 2026270
Oct 07, 2026270
Oct 06, 202627+5
Oct 05, 202622+1
Oct 02, 202621No prior observation