PerkinElmer’s Relative Strength (RS) Rating was increased from 69 to 72 on Monday, which is an improvement, but still falls short of the 80-plus number you’re looking for. This unique ranking compares a stock’s price performance over the last 52 weeks against all other stocks using a 1 (worst) to 99 (best) score. Check to see if Perkinelmer can maintain its pricing strength and reach the target./nRead More