The Sensex has zoomed past the 12,700-mark, and is now up 169 points at 12,707.Infosys is up nearly 2% (Rs 39) at Rs 2,060. Reliance has advanced nearly 2% (Rs 21) to Rs 1,191. ONGC is now up Rs 19 at Rs 1,152. HDFC Bank is steady at Rs 992 - up 3.5% (Rs 34). BHEL has added Rs 40 to Rs 2,368.