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Contract OI history

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Jan 19, 2029 EXPIRATION

SOUN $10.00 Call

SOUN290119C00010000

Latest saved OI414Oct 23, 2026
Last change-11vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOUN $10.00 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. 4252120 2026-10-09: 189 OI2026-10-13: 272 OI2026-10-14: 272 OI2026-10-15: 316 OI2026-10-16: 404 OI2026-10-21: 425 OI2026-10-23: 414 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, 2026Viewing414-11
Oct 21, 2026425+21
Oct 16, 2026404+88
Oct 15, 2026316+44
Oct 14, 20262720
Oct 13, 2026272+83
Oct 09, 2026189No prior observation