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Contract OI history

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Jan 21, 2028 EXPIRATION

SLS $2.50 Call

SLS280121C00002500

Latest saved OI14,499Oct 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 $2.50 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. 14,5627,2810 2026-10-09: 14,562 OI2026-10-13: 14,511 OI2026-10-14: 14,511 OI2026-10-15: 14,511 OI2026-10-16: 14,511 OI2026-10-21: 14,499 OI2026-10-23: 14,499 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, 202614,4990
Oct 21, 2026Viewing14,499-12
Oct 16, 202614,5110
Oct 15, 202614,5110
Oct 14, 202614,5110
Oct 13, 202614,511-51
Oct 09, 202614,562No prior observation