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Contract OI history

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Dec 18, 2026 EXPIRATION

AAOI $80.00 Put

AAOI261218P00080000

Latest saved OI1,377Oct 23, 2026
Last change+91vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAOI $80.00 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. 1,3776880 2026-10-09: 954 OI2026-10-13: 996 OI2026-10-14: 996 OI2026-10-15: 1,111 OI2026-10-16: 1,120 OI2026-10-21: 1,286 OI2026-10-23: 1,377 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, 2026Viewing1,377+91
Oct 21, 20261,286+166
Oct 16, 20261,120+9
Oct 15, 20261,111+115
Oct 14, 20269960
Oct 13, 2026996+42
Oct 09, 2026954No prior observation