OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

SLS $13.50 Call

SLS261030C00013500

Latest saved OI828Oct 23, 2026
Last change-11vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SLS $13.50 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. 8394190 2026-10-09: 93 OI2026-10-13: 119 OI2026-10-14: 119 OI2026-10-15: 122 OI2026-10-16: 736 OI2026-10-21: 839 OI2026-10-23: 828 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, 2026Viewing828-11
Oct 21, 2026839+103
Oct 16, 2026736+614
Oct 15, 2026122+3
Oct 14, 20261190
Oct 13, 2026119+26
Oct 09, 202693No prior observation