This screen ranks profitable stocks on European exchanges by price-to-earnings ratio, lowest first, and shows the 100 cheapest. A low P/E can mean the market is overlooking a company, but it can also reflect a one-time gain, a cyclical earnings peak or real business risk. Check whether earnings are sustainable, and compare the P/E with the company's own history and its industry. Prices are in euros, and the list covers stocks traded on Xetra, Euronext Paris, Euronext Amsterdam, Euronext Milan and the Madrid Stock Exchange with at least 0.5 million euros in average daily trading value.