VIX ETFs Broadcast Lingering Market Volatility
August 24, 2011 at 07:20 AM EDT
The recent upswing in market volatility has also caused exchange traded products following CBOE Volatility Index futures to rise. An elevated VIX means investors should strap in for a rocky ride, analysts say. The VIX, which measures implied market volatility based on S&P 500 options, dropped...