The Sensex is now down 591 points at 15,537.The NSE Nifty is down 190 points at 4,682.Reliance Energy has slumped 8% to Rs 1,223, and BHEL has tumbled 6% to Rs 1,893. Wipro has shed 5.4% at Rs 369.Reliance and Bharti Airtel have plunged 5% each to Rs 2,256 and Rs 770, respectively.Hindalco, ACC, Larsen & Toubro and NTPC have dropped around 4.5% each to Rs 183, Rs 771, Rs 2,810 and Rs 186, respectively.SBI, Tata Steel and TCS have slipped around 4% each to Rs 1,733, Rs 735 and Rs 792, respectively.Bajaj Auto has surged 2.7% to Rs 2,150, and Maruti has added 1% to Rs 867.
