Supabets: margins and market data
Across 523 markets observed in the last 7 days (2 sports, 18 leagues), Supabets's median bookmaker margin was 7.39% — rank #64 of 115 tracked books (lower is better for bettors). Where at least five books priced the same market, Supabets had the single best price 1.0% of the time.
| Market family | Median margin |
|---|---|
| Moneyline / match result | 7.01% |
| Handicaps / spreads | 7.82% |
In the last 90 days, Supabets posted the board-leading price on 3 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 7.39% margin means that, on a typical Supabets market, prices pay out 7.39% less than a fair-value book would. Omenizer's fair prices remove this margin using sharp reference sources — the methodology explains how.
See where Supabets beats fair value — free account