Investors understand intuitively that some stocks are riskier than others. The capital asset pricing model attempts to quantify the common perception of risk using a term called beta. By understanding ...

In general, stock correlation refers to how stocks move in relation to one another. While we can speak generally about asset classes being positively or negatively correlated, we can also specifically ...

Learn about the negative correlation coefficient, its significance, comparison with other coefficients, and real-world ...

Claire Boyte-White is the lead writer for NapkinFinance.com, co-author of I Am Net Worthy, and an Investopedia contributor. Claire's expertise lies in corporate finance & accounting, mutual funds, ...

Market volatility and inflation are the key themes to watch in 2023, said Michael Hunstad, Northern Trust Asset Management's chief investment officer for global equities, who explained that "we're in ...

Stock prices and corporate earnings move closely together over long horizons, a relationship confirmed by more than a century ...