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Contract OI history

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Jan 15, 2027 EXPIRATION

SOUN $35.00 Call

SOUN270115C00035000

Latest saved OI2,761Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOUN $35.00 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. 2,9611,4800 2026-10-09: 2,961 OI2026-10-13: 2,961 OI2026-10-14: 2,961 OI2026-10-15: 2,761 OI2026-10-16: 2,761 OI2026-10-21: 2,761 OI2026-10-23: 2,761 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, 2026Viewing2,7610
Oct 21, 20262,7610
Oct 16, 20262,7610
Oct 15, 20262,761-200
Oct 14, 20262,9610
Oct 13, 20262,9610
Oct 09, 20262,961No prior observation