Expected moves can help set strikes for a butterfly trade. But what if earnings are past? Enter the average true range (ATR). Billionaire Warren Buffett Sold 67% of Berkshire's Stake in Apple and Is ...

In technical analysis, investors use quantifiable metrics to gauge potential stock movements based on behavior. Many of these variables stem from measuring the stock’s volatility. And this includes ...

The Average True Range (ATR) is one of the simplest yet most powerful indicators for traders. It measures volatility — not direction — and can signal when markets are likely to break out or ...