When backtesting portfolio strategies, a 9-12 year lookback period is optimal, but incorporating a 25-year lookback can enhance predictiveness. Trimmed alpha is the most predictive performance measure ...

With a wide range of markets to trade on our platforms, you’ll need a backtesting strategy that’s best suited for each asset class. Explore the benefits and risks of backtesting. Backtesting is a way ...

As a new trader entering the stock market, you've likely formulated a trading strategy. However, having an idea alone isn't sufficient to initiate trading based on your strategy. There needs to be a ...