Robinhood has been focusing on organic growth by implementing strategies such as deposit matches and marketing initiatives, as well as investing in both its current operations and new ventures.

Starbucks (NASDAQ: SBUX) is working diligently to stop the decline in comparable-store sales. Start Your Mornings Smarter! Wake up with Breakfast news in your inbox every market day. Sign Up For Free ...

Following are lists of January's best and worst-performing stocks in the S&P 500 SPX. And further down is a close look at performance and valuations for the index and its 11 sectors. All investment ...