Why Is Esperion Therapeutics (ESPR) Down 3.9% Since Last Earnings Report?

It has been about a month since the last earnings report for Esperion Therapeutics (ESPR) . Shares have lost about 3.9% in that time frame, underperforming the S&P 500. Will the recent negative trend continue leading up to its next earnings release, or is Esperion Therapeutics 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. Esperion's Q2 Loss Narrow ...