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Contract OI history

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Jan 21, 2028 EXPIRATION

AAOI $75.00 Put

AAOI280121P00075000

Latest saved OI551Oct 23, 2026
Last change-38vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAOI $75.00 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. 5892940 2026-10-09: 99 OI2026-10-13: 101 OI2026-10-14: 101 OI2026-10-15: 101 OI2026-10-16: 196 OI2026-10-21: 589 OI2026-10-23: 551 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, 2026Viewing551-38
Oct 21, 2026589+393
Oct 16, 2026196+95
Oct 15, 20261010
Oct 14, 20261010
Oct 13, 2026101+2
Oct 09, 202699No prior observation