Why Is KLA (KLAC) Up 4.7% Since Last Earnings Report?

It has been about a month since the last earnings report for KLA (KLAC) . Shares have added about 4.7% in that time frame, outperforming the S&P 500. Will the recent positive trend continue leading up to its next earnings release, or is KLA due for a pullback? 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. KLA's Q4 Earnings & Revenues Beat Estimates, Rise Y/Y KLA re ...