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Contract OI history

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Jan 21, 2028 EXPIRATION

AAOI $150.00 Put

AAOI280121P00150000

Latest saved OI200Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAOI $150.00 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. 2061030 2026-10-09: 194 OI2026-10-13: 195 OI2026-10-14: 195 OI2026-10-15: 195 OI2026-10-16: 206 OI2026-10-21: 200 OI2026-10-23: 200 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, 2026Viewing2000
Oct 21, 2026200-6
Oct 16, 2026206+11
Oct 15, 20261950
Oct 14, 20261950
Oct 13, 2026195+1
Oct 09, 2026194No prior observation