Benzinga's Volume Movers (DNEX, LULU, MIPS, PSMT)

Dionex Corporation DNEX shares moved up 20.30% to $118.10 at 10:46 am. The volume of DNEX shares traded was 2404% higher than normal. Thermo Fisher Scientific Inc TMO announced its plans to buy DNEX for $2.1 billion, or $118.50 per share in cash, representing a 20.7% premium over DNEX's closing price on Friday. lululemon athletica inc LULU shares rose 4.54% to $71.82. The volume of LULU shares traded was 499% higher than normal. Analysts at Jefferies upgraded LULU from “underperform” to hold.” MIPS Technologies Inc MIPS shares climbed 9.82% to $16.55. The volume of MIPS shares traded was 249% higher than normal. MIPS' trailing-twelve-month ROE is 43.41%. PriceSmart Inc PSMT shares gained 2.17% to $39.50. The volume of PSMT shares traded was 186% higher than normal. PSMT reported 21% rise in its November total sales. Read more from Benzinga's Markets.