Benzinga's Top #PreMarket Gainers

WPCS International

shares jumped 42.38% to $2.15 in pre-market trading after the company announced the public release of beta version of its Windows-based trading platform for bitcoin traders. ANI Pharmaceuticals

shares gained 10.98% to $19.00 in the pre-market after the company reported that it has bought 31 generic drug products from Teva Pharmaceuticals

for $12.5 million in cash and a percentage of future gross profits. NewLead Holdings

soared 5.58% to $2.08 in the pre-market trading. NewLead shares have dropped 89.32% over the past 52 weeks, while the S&P 500 index has gained 31.34% in the same period. DryShips

surged 2.98% to $4.84 in the pre-market session. DryShips' trailing-twelve-month revenue is $1.34 billion.