OITracker Cboe delayed data

Contract OI history

Back to AAOI

Dec 18, 2026 EXPIRATION

AAOI $310.00 Call

AAOI261218C00310000

Latest saved OI74Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAOI $310.00 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. 74370 2026-10-09: 74 OI2026-10-13: 74 OI2026-10-14: 74 OI2026-10-15: 74 OI2026-10-16: 74 OI2026-10-21: 74 OI2026-10-23: 74 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, 2026Viewing740
Oct 21, 2026740
Oct 16, 2026740
Oct 15, 2026740
Oct 14, 2026740
Oct 13, 2026740
Oct 09, 202674No prior observation