Third straight gain for Wall St; ADRs mixed

The US stocks ended in positive zone for the third straight day on Friday.

The Dow Jones industrial average moved up 86 points to 13,639. The Nasdaq surged 27 points to 2627.

Indian ADRs ended on a mixed note. HDFC Bank surged 1.7% to $83.38. Wipro and Tata Motors were the other notable gainers. Dr.Reddy's plunged 2.5% to $15.36. Patni Computers and VSNL were down around 1% each at $25.90 and $22.15, respectively.