When To Dump Stocks: These IBD 50 Components Hit Sell Signals

Investor's Business Daily's IBD 50 index is on track for a third straight down month, and some of its components are sputtering. Various factors help decide when to sell stocks, and five have already triggered sell signals. AngloGold Ashanti (AU) broke out above a 113.30 buy point on Aug. 20. Nearly a month later, the stock is struggling, down 10%…