Benzinga's Top #PreMarket Gainers

Lululemon Athletica

shares gained 14.98% to $44.14 in pre-market trading after the company reported better-than-expected second-quarter earnings. JDS Uniphase

jumped 13.18% to $13.70 in pre-market trading after the company announced its plans to spin off its optical components and subsystem operation as a separate company. Digital Ally

jumped 8.58% to $23.92 in pre-market trading after the company announced that it will introduce a bullet camera option for its FirstVU HD body camera system at IACP Conference. Rockwell Medical

shares surged 8.26% to $10.09 in pre-market trading after falling 0.75% on Wednesday. Recon Technology

shares gained 5.38% to $4.90 in pre-market trading after the company expected FY14 sales to rise 20% y/y. The company also projected a healthy gain in net income and adjusted net income.