The Sensex is now up 78 points at 10,305.Gujarat Ambuja and Tata Steel have gained 1.6% each at Rs 104 and Rs 485, respectively.Larsen & Toubro, Grasim, HDFC, Reliance Communications, Dr.Reddy's, BHEL, ACC and ONGC are the other smart gainers.Wipro has shed 2.5% to Rs 473. TCS and Reliance are also in red.