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Contract OI history

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Nov 27, 2026 EXPIRATION

SOUN $8.00 Call

SOUN261127C00008000

Latest saved OI290Oct 23, 2026
Last change+17vs 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. 2901450 2026-10-09: 57 OI2026-10-13: 182 OI2026-10-14: 182 OI2026-10-15: 182 OI2026-10-16: 187 OI2026-10-21: 273 OI2026-10-23: 290 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, 2026Viewing290+17
Oct 21, 2026273+86
Oct 16, 2026187+5
Oct 15, 20261820
Oct 14, 20261820
Oct 13, 2026182+125
Oct 09, 202657No prior observation