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Contract OI history

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Jan 15, 2027 EXPIRATION

ASST $34.00 Call

ASST270115C00034000

Latest saved OI141Oct 23, 2026
Last change+32vs 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. 141700 2026-10-09: 99 OI2026-10-13: 100 OI2026-10-14: 100 OI2026-10-15: 105 OI2026-10-16: 105 OI2026-10-21: 109 OI2026-10-23: 141 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, 2026Viewing141+32
Oct 21, 2026109+4
Oct 16, 20261050
Oct 15, 2026105+5
Oct 14, 20261000
Oct 13, 2026100+1
Oct 09, 202699No prior observation