At the stock markets, the Sensex at the Bombay Stock Exchange was trading 272 points up to scale a new peak of 34,864 points, a short while ago.The Nifty at the National Stock Exchange also soared to a new high of 10,749 by gaining 68 points.At the foreign exchange market, the rupee rose by 34 paise to trade at 63 rupees 50 paise against the dollar.