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Contract OI history

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Jan 21, 2028 EXPIRATION

SLS $1.50 Call

SLS280121C00001500

Latest saved OI503Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SLS $1.50 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. 5642820 2026-10-09: 564 OI2026-10-13: 563 OI2026-10-14: 563 OI2026-10-15: 563 OI2026-10-16: 512 OI2026-10-21: 503 OI2026-10-23: 503 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, 20265030
Oct 21, 2026Viewing503-9
Oct 16, 2026512-51
Oct 15, 20265630
Oct 14, 20265630
Oct 13, 2026563-1
Oct 09, 2026564No prior observation