Valuation expansion was responsible for 82% of the gain—the price-to-sales ratio escalated from 5.7x to 10.3x.

If you prefer to leave math and graphs in your past with school, being a stock trader probably isn't for you. Stock traders fall into two categories, according to Angelo DeCandia, professor of ...

Stock charts are key for technical trading. The use of a simple picture can tell you the story of a complex topic — and ...