OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

SBET $18.00 Call

SBET270115C00018000

Latest saved OI5,839Oct 23, 2026
Last change-24vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SBET $18.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5,8632,9310 2026-10-09: 5,779 OI2026-10-13: 5,765 OI2026-10-14: 5,765 OI2026-10-15: 5,768 OI2026-10-16: 5,763 OI2026-10-21: 5,863 OI2026-10-23: 5,839 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

SBET contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,839-24
Oct 21, 20265,863+100
Oct 16, 20265,763-5
Oct 15, 20265,768+3
Oct 14, 20265,7650
Oct 13, 20265,765-14
Oct 09, 20265,779No prior observation