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Contract OI history

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Nov 20, 2026 EXPIRATION

SOUN $8.00 Call

SOUN261120C00008000

Latest saved OI5,022Oct 23, 2026
Last change-140vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOUN $8.00 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. 5,1622,5810 2026-10-09: 5,080 OI2026-10-13: 5,077 OI2026-10-14: 5,077 OI2026-10-15: 5,077 OI2026-10-16: 4,978 OI2026-10-21: 5,162 OI2026-10-23: 5,022 OI Oct 09, 2026Oct 23, 2026

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

SOUN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,022-140
Oct 21, 20265,162+184
Oct 16, 20264,978-99
Oct 15, 20265,0770
Oct 14, 20265,0770
Oct 13, 20265,077-3
Oct 09, 20265,080No prior observation