Benzinga's Top #PreMarket Gainers

Camtek CAMT shares surged 15.16% to $3.95 in pre-market trading after the company reported better-than-expected Q2 earnings. Arrowhead Research ARWR shares jumped 9.42% to $11.73 in pre-market trading after dropping 4.63% on Monday. Integrated Device Technology IDTI shares gained 7.17% to $14.50 in pre-market trading after the company reported Q1 earnings of $0.17 per share on revenue of $126.30 million. Masco MAS shares gained 4.09% to $21.10 in pre-market trading after the company reported upbeat quarterly results.