Calculate how much value you captured compared to the closing line. Consistently beating the closing line is a strong indicator of long-term profitability in sports betting.
Calculate CLV
What is Closing Line Value?
Closing Line Value (CLV) measures how much better or worse your odds were compared to the final odds right before the event started (the closing line).
Why CLV Matters
Consistently getting better odds than the closing line is a strong predictor of long-term profitability. It means you are accurately identifying value before the market does.
How to Interpret CLV
- Positive CLV: You got better odds than the closing line.
- Zero CLV: Your odds matched the closing line.
- Negative CLV: The closing line had better odds than you got.
Expert Insight
Sharp bettors aim for a positive CLV of at least 1-2% on average. Consistently achieving this level of CLV indicates a sustainable edge over the market.
How to Use CLV to Improve Your Betting
Track Your CLV
Record the odds you get for each bet and compare them to the closing line. Calculate your average CLV over time.
Analyze Patterns
Identify which types of bets, sports, or situations consistently give you positive CLV and focus more on those areas.
Bet with Confidence
If you consistently achieve positive CLV, you can be confident in your long-term betting strategy, even during losing streaks.