OITracker Cboe delayed data

Contract OI history

Back to AAOI

Dec 18, 2026 EXPIRATION

AAOI $140.00 Call

AAOI261218C00140000

Latest saved OI2,481Oct 23, 2026
Last change-389vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAOI $140.00 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. 2,8701,4350 2026-10-09: 2,739 OI2026-10-13: 2,766 OI2026-10-14: 2,766 OI2026-10-15: 2,786 OI2026-10-16: 2,837 OI2026-10-21: 2,870 OI2026-10-23: 2,481 OI Oct 09, 2026Oct 23, 2026

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

AAOI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,481-389
Oct 21, 20262,870+33
Oct 16, 20262,837+51
Oct 15, 20262,786+20
Oct 14, 20262,7660
Oct 13, 20262,766+27
Oct 09, 20262,739No prior observation