Why Is IPG (IPGP) Down 13.8% Since Last Earnings Report?

A month has gone by since the last earnings report for IPG Photonics (IPGP) . Shares have lost about 13.8% in that time frame, underperforming the S&P 500. Will the recent negative trend continue leading up to its next earnings release, or is IPG 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. IPG Photonics Q2 Earnings Miss, Revenues Decline Y/Y IPG ...