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Contract OI history

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Oct 23, 2026 EXPIRATION

ASST $37.00 Call

ASST261023C00037000

Latest saved OI817Oct 23, 2026
Last change+450vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ASST $37.00 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. 8174080 2026-10-09: 28 OI2026-10-13: 207 OI2026-10-14: 207 OI2026-10-15: 257 OI2026-10-16: 317 OI2026-10-21: 367 OI2026-10-23: 817 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, 2026Viewing817+450
Oct 21, 2026367+50
Oct 16, 2026317+60
Oct 15, 2026257+50
Oct 14, 20262070
Oct 13, 2026207+179
Oct 09, 202628No prior observation