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发表于 2010-5-21 02:17 AM
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ETF Regulators Drop the Hammer
The CFTC has been attempting to impose stricter position limits for derivative-based commodities ETFs for some time now. Impending position restrictions have caused ETFs to shut down (the case of DXO), restructure (the cases of DBA and DBA) and change their underlying indexing (the case of UNG, which switched to swaps when the CFTC made moves to put limits on the US exchange-traded market for natural gas futures). |
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