Definition
CLV compares the odds you took to the final closing odds. If you consistently get a better number than the closing line, it usually means your bets were priced well when you placed them.
Example
If you bet a team at 2.10 and the market closes at 1.95, you beat the closing line. Even if that single bet loses, the price you took was stronger than the final consensus market number.
Why CLV matters
Short-term results are noisy. CLV is more stable. Bettors who consistently beat the closing line are usually making good decisions, even through normal losing streaks.
How to use it
- Track your opening price and the closing price for every bet.
- Review whether your edge comes from team news, timing, or model disagreement with the market.
- Use CLV as a process metric, not just a bragging stat.
Related terms
- Expected value tells you whether the bet was positive on paper.
- Overround and vig explain the margin you are trying to overcome.