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Contract OI history

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Nov 20, 2026 EXPIRATION

AQST $5.00 Put

AQST261120P00005000

Latest saved OI5,928Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AQST $5.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6,0113,0050 2026-10-09: 5,986 OI2026-10-13: 6,011 OI2026-10-14: 5,906 OI2026-10-16: 5,928 OI2026-10-20: 5,928 OI2026-10-23: 5,928 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

AQST contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,9280
Oct 20, 20265,9280
Oct 16, 20265,928+22
Oct 14, 20265,906-105
Oct 13, 20266,011+25
Oct 09, 20265,986No prior observation