It has developed systems for the London Stock Exchange to curb insider dealing by detecting out of the ordinary transactions by investors.

该公司已经为伦敦证券交易所开发了一个通过发现投资者的超常规交易，限制内部交易的系统。

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Stock markets have fallen sharply in response to far-reaching plans by Barack Obama to curb the activities of the biggest US Banks.

奥巴马控制美国各大银行财政行为的长远举措出台之后，股票市场急剧下滑。

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In 1928, for instance, Fed officials were anxious to curb the stock market boom.

FORBES: Why The Fed Can't Be Counted On To Save The Economy

Even though the Securities and Exchange Commission is inching closer to revising rules to curb manipulative stock trading, it will postpone any decision on whether to preserve a big break for professional options traders until it gathers more comments.

FORBES: Magazine Article

The revelations of corporate misdeeds at Enron, Global Crossing and WorldCom confirm that there is an urgent need to rein in greedy and overmighty chief executives, and to curb rampant abuses of stock options.

ECONOMIST: WorldCom