RISK MEASURES

There are five principal risk measures:

  • Alpha: Measures risk relative to the market or benchmark index
  • Beta: Measures volatility or systemic risk compared to the market or the benchmark index
  • R-Squared: Measures the percentage of an investment's movement that are attributable to movements in its benchmark index
  • Standard Deviation: Measures how much return on an investment is deviating from the expected normal or average returns
  • Sharpe Ratio: An indicator of whether an investment's return is due to smart investing decisions or a result of excess risk.