OITracker Cboe delayed data

Contract OI history

Back to ASST

Nov 20, 2026 EXPIRATION

ASST $35.00 Call

ASST261120C00035000

Latest saved OI2,877Oct 23, 2026
Last change+255vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ASST $35.00 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. 3,1391,5690 2026-10-09: 2,162 OI2026-10-13: 3,139 OI2026-10-14: 3,139 OI2026-10-15: 2,500 OI2026-10-16: 2,550 OI2026-10-21: 2,622 OI2026-10-23: 2,877 OI Oct 09, 2026Oct 23, 2026

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

ASST contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,877+255
Oct 21, 20262,622+72
Oct 16, 20262,550+50
Oct 15, 20262,500-639
Oct 14, 20263,1390
Oct 13, 20263,139+977
Oct 09, 20262,162No prior observation