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Contract OI history

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Dec 18, 2026 EXPIRATION

AAOI $85.00 Put

AAOI261218P00085000

Latest saved OI1,389Oct 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 $85.00 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. 1,4377180 2026-10-09: 1,336 OI2026-10-13: 1,370 OI2026-10-14: 1,370 OI2026-10-15: 1,437 OI2026-10-16: 1,385 OI2026-10-21: 1,386 OI2026-10-23: 1,389 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, 2026Viewing1,389+3
Oct 21, 20261,386+1
Oct 16, 20261,385-52
Oct 15, 20261,437+67
Oct 14, 20261,3700
Oct 13, 20261,370+34
Oct 09, 20261,336No prior observation