OITracker Cboe delayed data

Contract OI history

Back to CRSR

Feb 19, 2027 EXPIRATION

CRSR $17.50 Call

CRSR270219C00017500

Latest saved OI452Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRSR $17.50 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4542270 2026-10-09: 235 OI2026-10-13: 255 OI2026-10-15: 453 OI2026-10-16: 454 OI2026-10-20: 452 OI2026-10-23: 452 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CRSR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4520
Oct 20, 2026452-2
Oct 16, 2026454+1
Oct 15, 2026453+198
Oct 13, 2026255+20
Oct 09, 2026235No prior observation