GTbets: margins and market data
Across 514 markets observed in the last 7 days (4 sports, 15 leagues), GTbets's median bookmaker margin was 4.92% — rank #12 of 117 tracked books (lower is better for bettors). Where at least five books priced the same market, GTbets had the single best price 8.3% of the time.
| Market family | Median margin |
|---|---|
| Totals | 5.02% |
In the last 90 days, GTbets posted the board-leading price on 168 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 4.92% margin means that, on a typical GTbets market, prices pay out 4.92% less than a fair-value book would. Omenizer's fair prices remove this margin using sharp reference sources — the methodology explains how.
See where GTbets beats fair value — free account