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Contract OI history

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Apr 16, 2027 EXPIRATION

SOUN $11.00 Call

SOUN270416C00011000

Latest saved OI4,740Oct 23, 2026
Last change+164vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOUN $11.00 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. 4,7402,3700 2026-10-09: 3,922 OI2026-10-13: 4,426 OI2026-10-14: 4,426 OI2026-10-15: 4,426 OI2026-10-16: 4,430 OI2026-10-21: 4,576 OI2026-10-23: 4,740 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, 2026Viewing4,740+164
Oct 21, 20264,576+146
Oct 16, 20264,430+4
Oct 15, 20264,4260
Oct 14, 20264,4260
Oct 13, 20264,426+504
Oct 09, 20263,922No prior observation