Large-cap healthcare stocks tend to grab all of the headlines, but there are scores of great small-cap companies out there that hold big upside potential. On this week's edition of Industry Focus: Healthcare, host Kristine Harjes talks with Fool.com contributor Brian Feroldi about three little-known companies that are growing quickly and show no signs of slowing down: LaMaitre Vascular (NASDAQ:LMAT),HealthEquity (NASDAQ:HQY), and Novocure (NASDAQ:NVCR).  

For several weeks, a group of private equity investors have been negotiating a deal for Yum China, the largest restaurant operator in the country. And just last week, Panera Bread founder Ron Shaich helped orchestrate the merger of CAVA Group and Zoe’s Kitchen to create a dominant player in the fast-casual Mediterranean niche. We dive into these potential buyouts and more. Stocks: ZOES, YUMC

The Oracle of Omaha is still a buyer of stocks, and President Trump is considering a major change to corporate reporting requirements.(NYSE: BRK-A) (NYSE: BRK-B)

A new email scam is making the rounds -- we breakdown how it works, the signs of a scam, and how you can protect yourself with Fool.com's resident detective, Matthew Cochrane.

We discuss the current state of defense spending and earnings for the big four defense contractors. Stocks discussed: LMT, RTN, GD, NOC

Spark Therapeutics, Rite Aid, and Alnylam shares have tumbled following news, but that doesn’t necessarily make all three stocks worth buying. Stocks: ONCE, RAD, ALNY

With hundreds of parks in the U.S. attracting millions of visitors each year, amusement parks make up a unique corner of the consumer and retail sector. In this episode, we look at three of the biggest park operators out there -- SeaWorld (SEAS), Cedar Fair (FUN), and Six Flags (SIX).

Slack: where work happens. Go to slack.com to learn more.

Is betting against stocks or the entire market ever a smart idea?

Streaming company Roku's pivot to a platform company is in full swing and the company's results are looking good. But we can't say the same for Snap after the company reported lackluster user figures.

Listen in as we discuss five midstreamers and the broad trends across energy as we continue our earnings series.