Pre Earnings Move:  The Pre Earnings Move (PEM) ShowMe analysis technique for RadarScreen®, Chart Analysis, and the Scanner shows what a stock has done in the days leading up to the earnings announcement. The user can select the period of days before each quarterly earnings announcement to see if a stock has a repeatable behavior that can help to determine if a trading opportunity might exist. This indicator uses the EPS Posting date as a proxy for the earnings announcement date.