OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

SLS $11.00 Put

SLS270115P00011000

Latest saved OI517Oct 23, 2026
Last change+45vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SLS $11.00 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. 5172580 2026-10-09: 498 OI2026-10-13: 498 OI2026-10-14: 498 OI2026-10-15: 493 OI2026-10-16: 493 OI2026-10-21: 472 OI2026-10-23: 517 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, 2026517+45
Oct 21, 2026Viewing472-21
Oct 16, 20264930
Oct 15, 2026493-5
Oct 14, 20264980
Oct 13, 20264980
Oct 09, 2026498No prior observation