OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

SLS $13.00 Put

SLS270115P00013000

Latest saved OI559Oct 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 $13.00 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. 5632810 2026-10-09: 560 OI2026-10-13: 563 OI2026-10-14: 563 OI2026-10-15: 563 OI2026-10-16: 538 OI2026-10-21: 559 OI2026-10-23: 559 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, 2026Viewing5590
Oct 21, 2026559+21
Oct 16, 2026538-25
Oct 15, 20265630
Oct 14, 20265630
Oct 13, 2026563+3
Oct 09, 2026560No prior observation