| Investor interest in alpha commodity index products has surged over the past year and banks are hard at work creating more of them. Can these exotic new instruments really provide a sustainable source of absolute return? And is the market getting too crowded?
In the beginning, things were simple when it came to index products. Back in 1991, Wall Street bankers created the Goldman Sachs Commodity Index (now called the S&P GSCI) to track the prices of a basket of 24 commodities...............................................Full Article: Source
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