CNBC Select has chosen the best no-commission apps in a variety of categories, from mutual funds to fractional shares. (For ...

Super Micro Computer (NASDAQ: SMCI) stock is getting pummeled in Friday's trading following news that seriously threatens the company's outlook. The server specialist's share price was down 28.2% as ...

Shares of Super Micro Computer Inc. advanced 8.71% to $29.08 Friday, on what proved to be an all-around mixed trading session for the stock market, with the S&P 500 Index rising 0.80% to 7,165.08 and ...

Rick is a Wall Street Journal best-selling author with over 20 years of experience trading stocks and options. The most authoritative publications, including Good Morning America, Washington Post, ...