The Securities and Exchange Commission (SEC) frets that looser rules will let key derivative traders, such as hedge funds, off the hook.

证券交易委员会（简称证交会）担心太宽松的条款可能会让像对冲基金这样的主要衍生物的交易者漏网。

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It was an eager seller of mortgage securities during the boom, even as its traders were betting on a market slump, fuelling the same allegations of duplicity that Goldman Sachs has faced.

德意志银行在经济繁荣时期是抵押债券的狂热销售者，就连交易员们确信市场会出现萧条时也是如此，这一点加强了高盛曾面临的那种欺诈指控。

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The traders bet that the ABX, a family of indexes made up of securities backed by subprime mortgages, would fall.

交易员认定ABX(由次级抵押贷款支撑的证券指数)会下跌。

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Involvement in two dozen new electronic trading ventures could put Goldman at the center of a new financial world--and someday may even threaten the existence of the floor traders and securities salesmen that made Goldman great.

FORBES: Fear, Greed And Technology

Pellegrino is among 100 traders at Blackwood Securities , one of several day-trading firms in the New York area.

FORBES: What Bear Market?

Good trade accounting software continues to be a must for active securities traders.

FORBES: Beware The Long (Global) Arm Of The IRS