Hedge funds reduced bullish bets on commodities for a second consecutive week as the Federal Reserve signaled it may refrain from more monetary stimulus, increasing concern that growth will slow and curb demand for raw materials. Money managers lowered net-long positions across 18 U.S. futures and options by 2.8 percent to 1.1 million contracts in the week ended April 3, data from the Commodity Futures Trading Commission show. Bets on higher corn prices fell to the lowest since February, while those on hogs dropped by the most since May. Speculators cut wagers on costlier crude oil for a third week, and are now the ... (full story)