Stocks to buy: Nagaraj Shetti recommends MRPL, Jupiter Wagons shares to buy

Nifty 50 and Sensex fell on Thursday after gains, as attention shifts to the upcoming federal budget. Nifty 50 decreased by 0.23% and Sensex by 0.21%. Nagaraj Shetti recommends buying Mangalore Refinery and Jupiter Wagons for short-term gains.