Better Buy: Universal Display vs. LG Display

Better Buy: Universal Display vs. LG Display

Last June, I compared Universal Display (NASDAQ: OLED) and LG Display (NYSE: LPL) as two potential plays on the growing OLED display market. At the time, I concluded that Universal's higher-margin business model and stronger growth rates made it a more compelling investment. Universal Display's stock price rallied more than 60% since I wrote that article, but LG Display's stock price surged over 120%.