The Sensex is now down 57 points at 20,160.Wipro has plunged nearly 3% to Rs 534.Bharti Airtel and Bajaj Auto have slipped nearly 2% each to Rs 948 and Rs 2,625, respectively.TCS and HDFC Bank have shed 1.5% each at Rs 1,083 and Rs 1,719, respectively. ONGC is down 1.3% at Rs 1,224.Ranbaxy has surged 2.4% to Rs 421. Ambuja Cements has gained 1.7% at Rs 148.DLF and Reliance Energy have advanced 1.5% each to Rs 1,026 and Rs 2,166, respectively.Tata Steel has moved up 1.3% to Rs 918, and Mahindra & Mahindra is up over 1% at Rs 838.Out of 2,909 stocks traded so far, 2,129 have advanced, 746 have declined and 34 are unchanged.
