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Contract OI history

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Jan 15, 2027 EXPIRATION

SOUN $17.00 Call

SOUN270115C00017000

Latest saved OI4,262Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOUN $17.00 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. 4,2712,1350 2026-10-09: 4,231 OI2026-10-13: 4,270 OI2026-10-14: 4,270 OI2026-10-15: 4,271 OI2026-10-16: 4,271 OI2026-10-21: 4,265 OI2026-10-23: 4,262 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, 2026Viewing4,262-3
Oct 21, 20264,265-6
Oct 16, 20264,2710
Oct 15, 20264,271+1
Oct 14, 20264,2700
Oct 13, 20264,270+39
Oct 09, 20264,231No prior observation