OITracker Cboe delayed data

Contract OI history

Back to ACAD

Jan 15, 2027 EXPIRATION

ACAD $22.00 Call

ACAD270115C00022000

Latest saved OI213Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ACAD $22.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2131060 2026-10-08: 189 OI2026-10-09: 189 OI2026-10-13: 189 OI2026-10-14: 213 OI2026-10-16: 213 OI2026-10-20: 213 OI2026-10-23: 213 OI Oct 08, 2026Oct 23, 2026

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

ACAD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2130
Oct 20, 20262130
Oct 16, 20262130
Oct 14, 2026213+24
Oct 13, 20261890
Oct 09, 20261890
Oct 08, 2026189No prior observation