betanything: margins and market data
Across 512 markets observed in the last 7 days (5 sports, 14 leagues), betanything's median bookmaker margin was 5.23% — rank #12 of 115 tracked books (lower is better for bettors). Where at least five books priced the same market, betanything had the single best price 2.4% of the time.
| Market family | Median margin |
|---|---|
| Moneyline / match result | 5.07% |
| Handicaps / spreads | 6.46% |
| Totals | 4.76% |
In the last 90 days, betanything posted the board-leading price on 53 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 5.23% margin means that, on a typical betanything market, prices pay out 5.23% less than a fair-value book would. Omenizer's fair prices remove this margin using sharp reference sources — the methodology explains how.
See where betanything beats fair value — free account