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Articles, guides and insights on algorithmic trading, backtesting strategies, quantitative analysis, and data quality.
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10–11 of 11 articles
Backtesting
How to Manage Overfitting in Trading Systems
Overfitting occurs when a trading strategy describes noise instead of the underlying market relationship. Learn the 4-step methodology to validate your Expert Advisor against 30+ years of data and avoid curve-fitting traps.
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Backtesting
Profit or Loss, This Is the Question!
When backtesting in MetaTrader, a candle touching both stop loss and take profit creates ambiguity — which was hit first? The worst-case scenario methodology solves this problem and tests true strategy robustness.
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