OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

SLS $1.50 Put

SLS270115P00001500

Latest saved OI503Oct 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 $1.50 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. 5032510 2026-10-09: 492 OI2026-10-13: 493 OI2026-10-14: 493 OI2026-10-15: 493 OI2026-10-16: 492 OI2026-10-21: 503 OI2026-10-23: 503 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, 20265030
Oct 21, 2026Viewing503+11
Oct 16, 2026492-1
Oct 15, 20264930
Oct 14, 20264930
Oct 13, 2026493+1
Oct 09, 2026492No prior observation