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Contract OI history

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Nov 20, 2026 EXPIRATION

SOUN $11.00 Call

SOUN261120C00011000

Latest saved OI816Oct 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 $11.00 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. 8164080 2026-10-09: 779 OI2026-10-13: 810 OI2026-10-14: 810 OI2026-10-15: 815 OI2026-10-16: 815 OI2026-10-21: 816 OI2026-10-23: 816 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, 2026Viewing8160
Oct 21, 2026816+1
Oct 16, 20268150
Oct 15, 2026815+5
Oct 14, 20268100
Oct 13, 2026810+31
Oct 09, 2026779No prior observation