Dark pools have proliferated over the past five years, winning volume from exchanges (see chart).

在过去的万年里，暗盘数量激增，从交易所赢得了大量资金(见图)。

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How trading via "dark pools of liquidity" may give a foretaste of an Internet where secrecy is valued more than transparency?

通过“资金暗池”的交易预先告诉我们，网络是一个保密比透明更加重要的交易场所。

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Dark pools are places where anonymous buyers and sellers can trade directly with each other away from normal, "lit" exchanges.

有了资金暗池，匿名的买主和卖主就可以在正规的亮堂的交易所外直接交易。

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In some cases, these dark pools allow outsiders entry to increase their order flow.

FORBES: Watch Out For The Quants

Chief Executive Bob Greifeld recently called for regulators to clamp down on dark pools.

WSJ: Ban on Flash Orders Is Considered by SEC

Some exchanges are even quietly creating dark pools of their own, buried within their main market.

ECONOMIST: Stock exchanges