Newly public companies such as Roku, NuCana and Restoration Robotics could bring a jolt to your portfolio. But remember all IPOs aren't created equally.
Jim Cramer is bullish on Lockheed Martin, Raytheon, Activision Blizzard, and International Flavors and Fragrances.
Jim Cramer says this not the end of the world for Apple and the FANG stocks. It's the start of a rotation, and smart investors need to know how to use it as a buying opportunity.
People really want to play videogames on their mobile devices, which is great for Apple.