The BSE benchmark Sensex today rose by 137 points. The Sensex gained 137.27 points, or 0.72 per cent, to close at 19,152.41 led by stocks of capital goods, realty and refinery sectors. The index had plunged to three months low by dropping 317 points in the previous session.Similarly, the broad-based National Stock Exchange index Nifty rose by 35.55 points, or 0.62 per cent, to 5,797 , after touching the day's high of 5,819