 The post Cardlytics Stock Gets Decimated on Weak Q2 Sales appeared first on Millennial Money. Shares of Cardlytics NASDAQ: CDLX plunged today after reporting second quarter earnings on Tuesday evening. The company, which operates rewards programs for financial institutions as well as a digital advertising platform, missed revenue expectations and offered a lackluster outlook for the third quarter. As of 12:30 p.m. EDT, Cardlytics stock was down by 26. The 