It has been about a month since the last earnings report for Delek US Holdings (DK) . Shares have lost about 9.4% in that time frame, underperforming the S&P 500. Will the recent negative trend continue leading up to its next earnings release, or is Delek US Holdings 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 catalysts. Delek Q1 Loss Narrower Than Expec ...