Larsen & Toubro is currently trading at Rs. 3648.50, up by 38.55 points or 1.07% from its previous closing of Rs. 3609.95 on the BSE.The scrip opened at Rs. 3612.10 and has touched a high and low of Rs. 3655.00 and Rs. 3602.25 respectively. So far 39774 shares were traded on the counter.