OITracker Cboe delayed data

Contract OI history

Back to AQST

Feb 19, 2027 EXPIRATION

AQST $6.00 Put

AQST270219P00006000

Latest saved OI141Oct 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 $6.00 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. 141700 2026-10-09: 134 OI2026-10-13: 134 OI2026-10-14: 134 OI2026-10-16: 134 OI2026-10-20: 141 OI2026-10-23: 141 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, 2026Viewing1410
Oct 20, 2026141+7
Oct 16, 20261340
Oct 14, 20261340
Oct 13, 20261340
Oct 09, 2026134No prior observation