OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

SLS $4.00 Call

SLS280121C00004000

Latest saved OI11,232Oct 23, 2026
Last change-10vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SLS $4.00 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. 11,3175,6580 2026-10-09: 11,292 OI2026-10-13: 11,317 OI2026-10-14: 11,317 OI2026-10-15: 11,317 OI2026-10-16: 11,302 OI2026-10-21: 11,242 OI2026-10-23: 11,232 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, 202611,232-10
Oct 21, 2026Viewing11,242-60
Oct 16, 202611,302-15
Oct 15, 202611,3170
Oct 14, 202611,3170
Oct 13, 202611,317+25
Oct 09, 202611,292No prior observation