The Sensex is now up 274 points at 14,284.Maruti and Larsen & Toubro have rallied around 4% each to Rs 892 and Rs 1,677, respectively. Gujarat Ambuja has added 3.6% to Rs 136.Cipla, Infosys, Hero Honda, Satyam and HLL have moved up around 3% each to Rs 252, Rs 2,359, Rs 735, Rs 478 and Rs 206, respectively.Out of 2,544 stocks traded so far, 2,069 have advanced, 436 have declined and 39 are unchanged.