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Contract OI history

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Jan 21, 2028 EXPIRATION

ASST $12.00 Call

ASST280121C00012000

Latest saved OI1,332Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ASST $12.00 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. 1,3556770 2026-10-09: 1,355 OI2026-10-13: 1,355 OI2026-10-14: 1,355 OI2026-10-15: 1,337 OI2026-10-16: 1,336 OI2026-10-21: 1,337 OI2026-10-23: 1,332 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, 2026Viewing1,332-5
Oct 21, 20261,337+1
Oct 16, 20261,336-1
Oct 15, 20261,337-18
Oct 14, 20261,3550
Oct 13, 20261,3550
Oct 09, 20261,355No prior observation