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Contract OI history

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Nov 20, 2026 EXPIRATION

SLS $4.00 Put

SLS261120P00004000

Latest saved OI802Oct 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 $4.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8024010 2026-10-09: 756 OI2026-10-13: 786 OI2026-10-14: 786 OI2026-10-15: 786 OI2026-10-16: 786 OI2026-10-21: 802 OI2026-10-23: 802 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, 20268020
Oct 21, 2026Viewing802+16
Oct 16, 20267860
Oct 15, 20267860
Oct 14, 20267860
Oct 13, 2026786+30
Oct 09, 2026756No prior observation