OITracker Cboe delayed data

Contract OI history

Back to SLS

Jan 15, 2027 EXPIRATION

SLS $3.50 Call

SLS270115C00003500

Latest saved OI13,710Oct 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 $3.50 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. 13,7156,8570 2026-10-09: 13,715 OI2026-10-13: 13,715 OI2026-10-14: 13,715 OI2026-10-15: 13,715 OI2026-10-16: 13,715 OI2026-10-21: 13,710 OI2026-10-23: 13,710 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, 2026Viewing13,7100
Oct 21, 202613,710-5
Oct 16, 202613,7150
Oct 15, 202613,7150
Oct 14, 202613,7150
Oct 13, 202613,7150
Oct 09, 202613,715No prior observation