Crude oil prices are on fire over the last few weeks. The Crude Oil futures contract on the New York Mercantile Exchange (Nymex) has surged 13 per cent from $50 per barrel in early October to the current levels of $56.5. The sharp rally since October has taken the oil prices above $55 for the first time since July 2015.On the domestic front, the contract on the Multi Commodity Exchange (MCX) has ...