Volatility is important for position sizing, determining risk, calculating stops and profit-targets, and rebalancing portfolios. Average true range is a useful measure for position sizing in futures ...

Low 20-day historical volatility and outperformance is bad combination for the SPX The S&P 500 Index (SPX) has been calm lately, as measured by the 20-day historical volatility (HV). The 20-day HV ...

Today we are taking a closer look at volatility -- specifically, what it means when there is an abundance or lack of volatility, as well as the two primary types of volatility each options trader must ...

If you’ve ever stepped into the world of Forex trading, you already know it’s like stepping into a fast-flowing river — it never stops moving. The currency market operates 24/5, reacting to global ...