Speculators raised bullish bets on commodities before signs of Europe’s deepening debt crisis and slowing Chinese growth drove prices lower for a fourth consecutive week, the longest slump since September.
Money managers boosted net-long positions across 18 U.S. futures and options by 9.5 percent to 675,362 contracts in the week ended May 22, government data show. The Standard & Poor’s GSCI S…
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On May - 28 - 2012 Articles of Interest
