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Half Win and Half Loss
Q: What are half win and half loss? A: They are split settlements in Asian handicaps, where half of the stake is settled one way and the other half another way.
Half Win and Half Loss
Q: What are half win and half loss?
A: Half win and half loss are common in Asian handicap markets.
They usually appear on quarter lines such as 0.25 and 0.75. The idea is to split one bet into two half-stakes on adjacent lines.
For example, Home -0.25 can be understood as:
| Half stake | Line |
|---|---|
| 50% | Home 0 |
| 50% | Home -0.5 |
If the home team wins, both halves win. That is a full win.
If the match draws:
- Home 0 pushes.
- Home -0.5 loses.
The total result is a half loss.
If the stake is 100 and odds are 1.95, a draw returns:
| Part | Result | Return |
|---|---|---|
| 50 on Home 0 | Push | 50 |
| 50 on Home -0.5 | Loss | 0 |
| Total | Half loss | 50 |
For odds \(O\), a half-win return multiplier is:
\[ \frac{O+1}{2} \]
A half-loss return multiplier is:
\[ 0.5 \]
These outcomes must be modeled explicitly; treating them as simple win/loss will distort arbitrage calculations.