It is rare for indices on the stock markets to log two straight days of big gains. With Nifty 50 of the National Stock Exchange (NSE) gaining 329.20 points or 2.92 per cent on Monday to end the trade at 11,603.40 mark and Bombay Stock Exchange’s Sensex 30 adding 1075.41 points or 2.83 per cent to wind up at 39090.03 it was the second day of sharp rises after the fireworks on Friday which came in the wake of government announcement on reduction in corporate taxes.