OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

SLS $9.50 Call

SLS261030C00009500

Latest saved OI31Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SLS $9.50 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. 32160 2026-10-09: 1 OI2026-10-13: 0 OI2026-10-14: 0 OI2026-10-15: 0 OI2026-10-16: 0 OI2026-10-21: 32 OI2026-10-23: 31 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, 202631-1
Oct 21, 2026Viewing32+32
Oct 16, 202600
Oct 15, 202600
Oct 14, 202600
Oct 13, 20260-1
Oct 09, 20261No prior observation