The Sensex is up 39 points at 13,884.Tata Motors has rallied over 2% to Rs 861. TCS and ACC have surged 1.5% each to Rs 1,205 and Rs 1,148, respectively.Gujarat Ambuja, Ranbaxy, Larsen & Toubro and HDFC have advanced over 1% each to Rs 145, Rs 388, Rs 1,394 and Rs 1,660, respectively.Satyam has slipped 1.3% to Rs 461.
