Biggest Gainers In Pre Market Trading: ISTA, URI, NBG, RIO, JAG

• Tweet

ISTA Pharmaceuticals, Inc. (NASDAQ:ISTA) is up 61.18% in pre market trading at $6.27. ISTA has traded about 3 thousand shares so far this morning and trades 170 thousand shares a day on average. Valeant Pharmaceuticals offers to acquire ISTA for $6.50 a share. ISTA Pharmaceuticals has a market cap of 161.44 million.

United Rentals, Inc. (NYSE:URI) is up 5.22% in pre market trading at $27.40. URI trades 1.71 million shares a day on average. United Rentals announced this morning they will acquire RSC Holdings for $1.9 billion. United Rentals has a market cap of 1.63 billion.

National Bank of Greece (NYSE:NBG) is up 3.09% in pre market trading at $2.00. NBG trades 624 thousand shares a day on average. The National Bank of Greece has a market cap of 370.90 million.

Rio Tinto Plc (NYSE:RIO) is up 4.07% in pre market trading at $48.60. RIO has traded 65 thousand shares so far today and averages 3.92 million shares daily. RIO has been taking a hit this week and has fallen about $5 a share. The company has a market cap of 88.63 billion.

Jaguar Mining Inc. (NYSE:JAG) is up 6.95% in pre market trading at $6.00. JAG has traded 10 thousand shares in pre market trading and averages 2.64 million shares a day on average. Jaguar Mining has a market cap of 473.54 million.