The Dow Jones industrial average moved up 20 points to 12,530. The Nasdaq was up eight points at 2459.Indian ADRs ended mostly in red. Tata Motors and MTNL slipped 1% each to $16.12 and $6.72, respectively. Wipro, HDFC Bank and VSNL closed with marginal losses at $15.83, $65.75 and $18.85, respectively.On the other hand, Infosys, Patni Computers and ICICI Bank ended with marginal gains at $52.09, $22.97 and $37.71, respectively.