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Contract OI history

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Jun 16, 2028 EXPIRATION

AAOI $40.00 Put

AAOI280616P00040000

Latest saved OI246Oct 23, 2026
Last change+186vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAOI $40.00 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. 2461230 2026-10-09: 71 OI2026-10-13: 71 OI2026-10-14: 71 OI2026-10-15: 62 OI2026-10-16: 60 OI2026-10-21: 60 OI2026-10-23: 246 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, 2026Viewing246+186
Oct 21, 2026600
Oct 16, 202660-2
Oct 15, 202662-9
Oct 14, 2026710
Oct 13, 2026710
Oct 09, 202671No prior observation