What do the back testing indicators mean? Alpha, Beta, Max Drawdown and Sharp Ratio

1. Alpha: Measures the performance of an investment compared to the benchmark index S&P 500. A positive alpha indicates outperformance, while a negative alpha indicates underperformance.

2. Beta: Indicates the volatility or risk of an investment relative to the market. A beta of 1 means the investment moves with the market, greater than 1 means more volatile, and less than 1 means less volatile.

3. Max Drawdown: Represents the largest drop from peak to trough in the value of a portfolio over a specific period. It helps assess the potential risk and the worst-case scenario for an investment strategy.

4. Sharp Ratio: Measures risk-adjusted return. It’s calculated by subtracting the risk-free rate from the portfolio’s return and dividing by the standard deviation (volatility). A higher Sharp ratio indicates better risk-adjusted performance.