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Contract OI history

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Mar 19, 2027 EXPIRATION

AAOI $100.00 Put

AAOI270319P00100000

Latest saved OI281Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAOI $100.00 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. 2831410 2026-10-09: 239 OI2026-10-13: 271 OI2026-10-14: 271 OI2026-10-15: 278 OI2026-10-16: 279 OI2026-10-21: 283 OI2026-10-23: 281 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, 2026Viewing281-2
Oct 21, 2026283+4
Oct 16, 2026279+1
Oct 15, 2026278+7
Oct 14, 20262710
Oct 13, 2026271+32
Oct 09, 2026239No prior observation