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Contract OI history

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Oct 23, 2026 EXPIRATION

ASST $34.00 Call

ASST261023C00034000

Latest saved OI1,267Oct 23, 2026
Last change+1,046vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ASST $34.00 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. 1,2676330 2026-10-09: 176 OI2026-10-13: 223 OI2026-10-14: 223 OI2026-10-15: 224 OI2026-10-16: 222 OI2026-10-21: 221 OI2026-10-23: 1,267 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, 2026Viewing1,267+1,046
Oct 21, 2026221-1
Oct 16, 2026222-2
Oct 15, 2026224+1
Oct 14, 20262230
Oct 13, 2026223+47
Oct 09, 2026176No prior observation