Kratos Defense & Security (NASDAQ: KTOS) stock fell 6.3% with no clear bad news. The company is a key producer of military drones, ground systems, and propulsion systems for high-tech military hardware. However, the stock is trading at almost 800 times trailing earnings and over 200 times future earnings, with questionable quality due to negative cash flow. The Motley Fool Stock Advisor team does not recommend buying Kratos stock and has identified other top stocks for potential high returns. Consider the risks before investing in Kratos Defense & Security Solutions.

Read more at Nasdaq: Why Kratos Stock Keeps Going Down