The Sensex is now up 101 points at 15,666.BHEL has zoomed 5.4% to Rs 1,736, and Hindustan Unilever has soared 4.4% to Rs 203.Larsen & Toubro and Bajaj Auto have rallied around 3.5% each to Rs 2,561 and Rs 2,405, respectively. Reliance Energy has surged over 3% to Rs 710.Satyam has gained 2.3% at Rs 489. Hindalco has advanced 1.7% to Rs 186, and NTPC has added 1.5% to Rs 157.ONGC, Bharti Airtel and HDFC Bank have moved up 1.2% each at Rs 898, Rs 934 and Rs 1,215, respectively.Maruti, Reliance and Tata Motors are up 1% each at Rs 836 and Rs 1,905, respectively.Cipla has plunged 4.5% to Rs 192. Infosys has slipped over 2% to Rs 1,943.Ambuja Cements and ICICI Bank have shed 1.4% to Rs 134 and Rs 972, respectively.Out of 2,646 stocks traded so far, 1,321 have advanced, 1,256 have declined and 69 are unchanged.