An index that calculates the implied volatility levels and this measurement is used to track volatility in the American Share Market. The VIX is often referred to as the 'Fear Index'. A high VIX is usually preferred by premium sellers as they collect more money in opening their positions.

An index that calculates the implied volatility levels and this measurement is used to track volatility in the American Share Market. The VIX is often referred to as the 'Fear Index'. A high VIX is usually preferred by premium sellers as they collect more money in opening their positions.