In this article we will test a trading system based on a trend-following breakout logic, applied to one of the world's most famous and most traded indexes, the Nasdaq.

Expected moves can help set strikes for a butterfly trade. But what if earnings are past? Enter the average true range (ATR).

What beginners need to know about day trading While discussing the risks posed ... that drive it before making any trades. "Beginners should use objective measures like the Average True Range (ATR) ...