Still Undervalued, But Questions About CVS Health's Competitive Advantage Remain (Rating Downgrade)

Joe Raedle/Getty Images News When investing in stocks, not every investment is working out. But expecting every investment to work out is an impossible standard and to make money as an investor, it is certainly enough when one out of two investments is becoming a success. Especially for long-term investors, it is enough to have a few major winners that will balance out terrible investments. A stock tripling or quadrupling within one decade can offset losses from several other stocks. One of the investments ...