US markets end flat; Indian ADRs surge

US markets ended flat on Tuesday.

The Dow Jones slipped 12 points to 10,572. The Nasdaq ended unchanged at 2,309.

Indian ADRs were in the green. MTNL soared 11% to $3.65.

Tata Communications rallied 6% to $15.8. Satyam shares surged 5% to $5.03.

Wipro gained 3% to $23.28. Sterlite was up 2.2% to $19.77.

Dr Reddy's, ICICI Bank, Genpact and Patni Computers added around 1% each.