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Contract OI history

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Apr 16, 2027 EXPIRATION

ASPI $1000.00 Call

ASPI270416C00001000

Latest saved OI125Oct 23, 2026
Last change+2vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ASPI $1000.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 125620 2026-10-09: 6 OI2026-10-13: 6 OI2026-10-14: 16 OI2026-10-16: 46 OI2026-10-20: 123 OI2026-10-23: 125 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ASPI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing125+2
Oct 20, 2026123+77
Oct 16, 202646+30
Oct 14, 202616+10
Oct 13, 202660
Oct 09, 20266No prior observation