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Contract OI history

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Nov 27, 2026 EXPIRATION

SOUN $2.00 Call

SOUN261127C00002000

Latest saved OI400Oct 23, 2026
Last change+10vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOUN $2.00 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. 4002000 2026-10-09: 354 OI2026-10-13: 371 OI2026-10-14: 371 OI2026-10-15: 375 OI2026-10-16: 376 OI2026-10-21: 390 OI2026-10-23: 400 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, 2026Viewing400+10
Oct 21, 2026390+14
Oct 16, 2026376+1
Oct 15, 2026375+4
Oct 14, 20263710
Oct 13, 2026371+17
Oct 09, 2026354No prior observation