OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

SLS $1000.00 Put

SLS280121P00001000

Latest saved OI702Oct 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 $1000.00 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. 7093540 2026-10-09: 709 OI2026-10-13: 708 OI2026-10-14: 708 OI2026-10-15: 707 OI2026-10-16: 707 OI2026-10-21: 702 OI2026-10-23: 702 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, 2026Viewing7020
Oct 21, 2026702-5
Oct 16, 20267070
Oct 15, 2026707-1
Oct 14, 20267080
Oct 13, 2026708-1
Oct 09, 2026709No prior observation