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Contract OI history

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Jan 21, 2028 EXPIRATION

SLS $5.50 Call

SLS280121C00005500

Latest saved OI1,734Oct 23, 2026
Last change-4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SLS $5.50 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. 1,7388690 2026-10-09: 1,733 OI2026-10-13: 1,732 OI2026-10-14: 1,732 OI2026-10-15: 1,732 OI2026-10-16: 1,732 OI2026-10-21: 1,738 OI2026-10-23: 1,734 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

SLS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,734-4
Oct 21, 2026Viewing1,738+6
Oct 16, 20261,7320
Oct 15, 20261,7320
Oct 14, 20261,7320
Oct 13, 20261,732-1
Oct 09, 20261,733No prior observation