Forbes contributors publish independent expert analyses and insights. Dan Irvine is an investment manager covering market trends. Volatility, a measure of an asset's price fluctuations around its mean ...

The ProShares Ultra VIX Short-Term Futures ETF offers 1.5x daily exposure to the S&P 500 VIX Short-Term Futures Index, suitable for short-term volatility spikes. UVXY is best used as a daily hedge or ...

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 ...

The grinding market price action over the past trading week is mainly attributable to seasonal year-end implied volatility selling during the holiday-shortened trading week. The one thing the rally is ...

Discover how to harness volatility measurements like standard deviation and beta to enhance your investment strategy and ...