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Contract OI history

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Jun 17, 2027 EXPIRATION

AAOI $40.00 Put

AAOI270617P00040000

Latest saved OI259Oct 23, 2026
Last change+96vs 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. 2591290 2026-10-09: 130 OI2026-10-13: 135 OI2026-10-14: 135 OI2026-10-15: 157 OI2026-10-16: 158 OI2026-10-21: 163 OI2026-10-23: 259 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, 2026Viewing259+96
Oct 21, 2026163+5
Oct 16, 2026158+1
Oct 15, 2026157+22
Oct 14, 20261350
Oct 13, 2026135+5
Oct 09, 2026130No prior observation