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发表于 2010-1-4 06:57 PM
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本帖最后由 90ufo 于 2010-1-4 18:59 编辑
补充;
GOOGLE到这个.结论是: commercial hedger 是SMART MONEY. 还没找到LARGE SPECULATOR怎么样,应该是正指吧.
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Commercial Hedgers hold a significant informational edge over other traders as far as fundamental supply-and-demand statistics are concerned. They tend to be early, but they are usually right on the long run, quite contrary to the small traders. Extreme divergences in long and short positions of small traders, large speculators and commercial hedgers have proven to be reliable indicators of important trend changes. In such cases it is not advisable to bet against the commercial hedgers. |
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