It has been about a month since the last earnings report for Advanced Energy Industries (AEIS) . Shares have lost about 8.4% in that time frame, underperforming the S&P 500.Will the recent negative trend continue leading up to its next earnings release, or is Advanced Energy due for a breakout? Before we dive into how investors and analysts have reacted as of late, let's take a quick look at the most recent earnings report in order to get a better handle on the important drivers. Advanced Energy Q2 Earnings ...