OITracker Cboe delayed data

Contract OI history

Back to AAOI

Dec 18, 2026 EXPIRATION

AAOI $130.00 Put

AAOI261218P00130000

Latest saved OI267Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAOI $130.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2881440 2026-10-09: 288 OI2026-10-13: 288 OI2026-10-14: 288 OI2026-10-15: 277 OI2026-10-16: 280 OI2026-10-21: 264 OI2026-10-23: 267 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, 2026Viewing267+3
Oct 21, 2026264-16
Oct 16, 2026280+3
Oct 15, 2026277-11
Oct 14, 20262880
Oct 13, 20262880
Oct 09, 2026288No prior observation