OITracker Cboe delayed data

Contract OI history

Back to CRSP

Jan 15, 2027 EXPIRATION

CRSP $40.00 Call

CRSP270115C00040000

Latest saved OI664Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRSP $40.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6893440 2026-10-09: 689 OI2026-10-13: 689 OI2026-10-14: 689 OI2026-10-15: 688 OI2026-10-16: 688 OI2026-10-21: 665 OI2026-10-23: 664 OI Oct 09, 2026Oct 23, 2026

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

CRSP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing664-1
Oct 21, 2026665-23
Oct 16, 20266880
Oct 15, 2026688-1
Oct 14, 20266890
Oct 13, 20266890
Oct 09, 2026689No prior observation