The Sensex is now up 51 points at 9,954. The NSE Nifty is up 10 points at 3,044.
Tata Motors has surged 3.8% to Rs 171. Hindalco has gained 3% to Rs 56.
DLF has advanced 2.5% to Rs 299. Reliance moved up 2.2% to Rs 1,282.
Reliance Infrastructure is up 2.1% to Rs 625. Mahindra & Mahindra has added 1.9% to Rs 288.
Satyam has declined 2.5% to Rs 178. Bharti Airtel has lost 1.9% to Rs 706.
Wipro and Tata Power have slipped 1.7% each to Rs 244 and Rs 770, respectively.
Hindustan Unilever is down 1.3% to Rs 247.