Discover how to accurately calculate beta in Excel, understand its importance in finance, and ensure consistency by choosing ...

Investors, whether beginner or seasoned professionals, all have a threshold for risk. Some prefer to play it safe and favor a low-risk investment plan while others are more advantageous with a “high ...

Alpha and beta are measures used by investors to classify the performance and risk of an investment security or portfolio. Beta is a measure of market risk, and alpha expresses whether the returns of ...

Forbes contributors publish independent expert analyses and insights. William Baldwin covers investing, taxation and corporate finance. Invest according to a formula that weights stock positions in a ...