The Sensex, which dropped to a low of 9,137 in early deals, is now down 11 points at 9,159.HDFC Bank has dropped over 2% (Rs 15) to Rs 686.ONGC has slipped 1.8% (Rs 21) to Rs 1,126.L&T has declined Rs 25 to Rs 1,710.While Satyam is down over 1% at Rs 711, Infosys has slipped Rs 8 to Rs 2,911.Hindalco has moved up over 2% to Rs 139. Hero Honda and Maruti are also trading with gains.