The Sensex is now up 79 points at 8,614.Gujarat Ambuja has advanced over 3% to Rs 81.Wipro has moved up nearly 3% (Rs 12) to Rs 429. Satyam is now up 2.7% (Rs 16) at Rs 642.ONGC is up Rs 22 at Rs 1,016. ITC is still up Rs 3 at Rs 128. SBI is up Rs 17 at Rs 891.Ranbaxy has dropped over 3% (Rs 11) to Rs 365. Tata Steel is also down 3% (Rs 10) at Rs 340.