ARTICLE SYNOPSIS...Here's a relative strength type of indicator called the GFI that can provide warning of an overheated or oversold market. It could help you to buy or sell earlier rather than later in an uptrend or downtrend
ARTICLE SYNOPSIS...The VIX is a volatility index registered by the Chicago Board Options Exchange (CBOE) which has come to be known in the popular press as the fear index or the fear gauge.
ARTICLE SYNOPSIS...Here is a long-short strategy to capitalize on stock market volatility using volatility-based exchange-traded funds (ETFs or ETNs)