Learn how to calculate stock beta in Excel using historical price data and formulas—enhance your investment analysis with ...

Implied volatility (IV) is a market's forecast that is often used to help traders determine the correct trading strategies and set prices for option contracts.

IV crush explained in simple terms. Understand how implied volatility drops affect options pricing and how to calculate the ...

Tesla stock has plunged by over 50% since December, a dramatic collapse that has stunned shareholders and analysts alike. In mid-December 2024, Tesla traded near an all-time high of around $480 per ...

An important financial paradox is the excess volatility puzzle. First identified by Robert Shiller in 1981, the excess volatility puzzle says that asset prices fluctuate much more than information ...

(Bloomberg) -- A tense US presidential election, wars in the Middle East and Ukraine, European governments falling apart: Despite a flurry of risk events, equity volatility is heading for its lowest ...

Volatility often sends investors running for the hills. But gyrations are a feature — not a bug — of the stock market. Savvy investors can take advantage of a downturn by leaning into the pain, ...

Recent stock market turbulence may have you on edge. If you're years away from retirement, you may not need to make too many changes to your portfolio. If you're in retirement, your portfolio might ...

Market volatility remains elevated, as indicated by the VIX, and is likely to persist through earnings season, presenting both risks and opportunities. The S&P 500 ETF has returned to a sideways ...

Our Chief Equity Strategist and Economist, John Blank, wrote recently that the bulk of what happened to large cap U.S. stock indices over the last month was a stock options volatility spike, and a ...

The U.S. stock market is unusually quiet after a dramatic start to August, and that's making Wall Street panic - again. Stocks have rebounded quickly after a bruising selloff that shook up global ...

Forbes contributors publish independent expert analyses and insights. Brett uses “second-level thinking” to find dividend stocks to buy. Dividends over drama, please — like these five low-volatility ...