OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

SLS $8.00 Put

SLS261120P00008000

Latest saved OI576Oct 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 $8.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6213100 2026-10-09: 621 OI2026-10-13: 568 OI2026-10-14: 568 OI2026-10-15: 593 OI2026-10-16: 597 OI2026-10-21: 566 OI2026-10-23: 576 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, 2026Viewing576+10
Oct 21, 2026566-31
Oct 16, 2026597+4
Oct 15, 2026593+25
Oct 14, 20265680
Oct 13, 2026568-53
Oct 09, 2026621No prior observation