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Contract OI history

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Jan 21, 2028 EXPIRATION

ASST $17.00 Call

ASST280121C00017000

Latest saved OI3,489Oct 23, 2026
Last change+25vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ASST $17.00 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. 3,4891,7440 2026-10-09: 3,477 OI2026-10-13: 3,477 OI2026-10-14: 3,477 OI2026-10-15: 3,477 OI2026-10-16: 3,477 OI2026-10-21: 3,464 OI2026-10-23: 3,489 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, 2026Viewing3,489+25
Oct 21, 20263,464-13
Oct 16, 20263,4770
Oct 15, 20263,4770
Oct 14, 20263,4770
Oct 13, 20263,4770
Oct 09, 20263,477No prior observation