Universal Display Corporation ( NASDAQ:OLED ), is not the largest company out there, but it led the NASDAQGS gainers...
This year, the Korean electronics giant is adding a midpriced option to its usual lineup of high-end OLED TVs. Here's how to invest in what happens next. (Hint: Samsung is not the stock to buy here.)
Universal Display is suffering from a depressed smartphone market, but the pain won't last forever.