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Contract OI history

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Oct 23, 2026 EXPIRATION

SOUN $6.50 Call

SOUN261023C00006500

Latest saved OI1,262Oct 23, 2026
Last change-28vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOUN $6.50 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. 1,4007000 2026-10-09: 1,400 OI2026-10-13: 1,353 OI2026-10-14: 1,353 OI2026-10-15: 1,343 OI2026-10-16: 1,325 OI2026-10-21: 1,290 OI2026-10-23: 1,262 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, 2026Viewing1,262-28
Oct 21, 20261,290-35
Oct 16, 20261,325-18
Oct 15, 20261,343-10
Oct 14, 20261,3530
Oct 13, 20261,353-47
Oct 09, 20261,400No prior observation