The market is on an upmove since the early noon trades as steep rally in heavyweights and other select old economy stocks propelled the gains of the index to a high of 6,616.While the Sensex has advanced 58 points to 6,608, the Nifty is up 12 points at 2,064.Reliance has flared up 2.65% (Rs 15) to Rs 570. ITC has jumped 1.48% (Rs 20) to Rs 1,370, while HLL has gained 2% (Rs 3) to Rs 132. ONGC, however, though off-lows is still trading at lower levels at Rs 909 - down Rs 3.Wipro (up Rs 10 to Rs 670) and Infosys (up Rs 13 to Rs 2,233) are holding on to their gains. Zee has shot up 4.19% (Rs 6) to Rs 146.SBI is trading a per cent higher (Rs 6) at Rs 651. HDFC Bank has gained 1.45% (Rs 8) to Rs 550, and ICICI Bank is up a per cent (Rs 3) at Rs 427.HPCL at Rs 322 (up Rs 5 or 1.66%), L&T at Rs 1,032 (up Rs 7), Tisco at Rs 390 (up Rs 8 or 1.99%) and Tata Power at Rs 353 (up Rs 6 or 1.86%) are trading with steady gains.Tata Motors has logged 1.74% gains (Rs 7) to Rs 413. While Maruti is up a per cent (Rs 4) at Rs 406, Hero Honda is marginally up at Rs 541. Bajaj, however, is trading with a per cent loss (Rs 11) at Rs 1,073.HDFC is down 1.45% (Rs 10) at Rs 713.