OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

SLS $29.00 Call

SLS270115C00029000

Latest saved OI562Oct 23, 2026
Last change+6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SLS $29.00 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. 5622810 2026-10-09: 163 OI2026-10-13: 164 OI2026-10-14: 164 OI2026-10-15: 164 OI2026-10-16: 164 OI2026-10-21: 556 OI2026-10-23: 562 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, 2026Viewing562+6
Oct 21, 2026556+392
Oct 16, 20261640
Oct 15, 20261640
Oct 14, 20261640
Oct 13, 2026164+1
Oct 09, 2026163No prior observation