sport888: margins and market data
Across 669 markets observed in the last 7 days (5 sports, 34 leagues), sport888's median bookmaker margin was 8.67% — rank #107 of 115 tracked books (lower is better for bettors). Where at least five books priced the same market, sport888 had the single best price 2.0% of the time.
| Market family | Median margin |
|---|---|
| Totals | 5.86% |
In the last 90 days, sport888 posted the board-leading price on 66 signals flagged by Omenizer's detection engine.
The margin is the bookmaker's built-in fee: the amount by which its implied probabilities exceed 100%. A 8.67% margin means that, on a typical sport888 market, prices pay out 8.67% less than a fair-value book would. Omenizer's fair prices remove this margin using sharp reference sources — the methodology explains how.
See where sport888 beats fair value — free account