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Contract OI history

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Nov 13, 2026 EXPIRATION

ASST $29.50 Call

ASST261113C00029500

Latest saved OI290Oct 23, 2026
Last change+19vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ASST $29.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2901450 2026-10-09: 2 OI2026-10-13: 268 OI2026-10-14: 268 OI2026-10-15: 270 OI2026-10-16: 270 OI2026-10-21: 271 OI2026-10-23: 290 OI Oct 09, 2026Oct 23, 2026

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

ASST contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing290+19
Oct 21, 2026271+1
Oct 16, 20262700
Oct 15, 2026270+2
Oct 14, 20262680
Oct 13, 2026268+266
Oct 09, 20262No prior observation