Sensex up 37pts; ICICI Bank, Tata Steel slip

The Sensex is now up 37 points at 10,546.

Bharti Airtel has surged 3% to Rs 381. Wipro, HDFC and Satyam have rallied 2% each to Rs 479, Rs 1,185 and Rs 705, respectively.

Reliance and Dr.Reddy's are up 1.4% each at Rs 1,046 and Rs 1,319, respectively.

ICICI Bank and Tata Steel have dropped 2% each to Rs 490 and Rs 513, respectively. ITC and HDFC Bank are down over 1.5% each at Rs 172 and Rs 772, respectively.