Why Is PPG Industries (PPG) Up 5.5% Since Last Earnings Report?

It has been about a month since the last earnings report for PPG Industries (PPG) . Shares have added about 5.5% in that time frame, outperforming the S&P 500.Will the recent positive trend continue leading up to its next earnings release, or is PPG Industries due for a pullback? Well, first let's take a quick look at the latest earnings report in order to get a better handle on the recent catalysts for PPG Industries, Inc. before we dive into how investors and analysts have reacted as of late.PPG Industrie ...