Explore the VIX, the go-to index for tracking S&P 500 volatility. Learn about its calculation and impact on your investment ...

Volatility is the bane of many investors. Bumpy moves in your portfolio in response to market fluctuations can cause you to make emotionally driven mistakes in your investing, and that can cause you ...

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, ...

Option buyers should be wary when implied volatility appears to be running much higher than historical Today we are taking a closer look at volatility -- specifically, what it means when there is an ...

Volatility influences options prices because dramatic price swings amplify gains and losses. While traders can’t look at a crystal ball to see how much volatility the market will endure, implied ...

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 ...

Treasury options traders began pricing the 2-year yield risk to the downside and 10 and 30-year to the upside beginning in July With both intraday and historical options values available, traders can ...

Implied volatility is a powerful but often misunderstood metric that plays a major role in options trading. Implied volatility doesn’t tell you what’s going to happen to an option’s price, but it ...