OITracker Cboe delayed data

Contract OI history

Back to SLS

Jan 21, 2028 EXPIRATION

SLS $4.50 Call

SLS280121C00004500

Latest saved OI2,908Oct 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 $4.50 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. 2,9301,4650 2026-10-09: 2,930 OI2026-10-13: 2,910 OI2026-10-14: 2,910 OI2026-10-15: 2,910 OI2026-10-16: 2,910 OI2026-10-21: 2,908 OI2026-10-23: 2,908 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, 20262,9080
Oct 21, 2026Viewing2,908-2
Oct 16, 20262,9100
Oct 15, 20262,9100
Oct 14, 20262,9100
Oct 13, 20262,910-20
Oct 09, 20262,930No prior observation