Liquidnet has an average trade size of more than 50, 000 shares and regularly removes members it believes are using the dark pool to fish for information.

Liquidnet的平均交易数额在5万股以上，并且定期剔除它认定利用资金暗池来探听信息的成员。

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The final Marine Census results will be formally presented at the Royal Society in October, but hidden within the already released information is a dark message.

最终的海洋生物普查结果将于10月呈交给英国皇家学会，但是已经公布的资料中隐藏着令人担忧的信息。

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Without information, we are working in the dark, pouring money into a black hole.

没有信息，我们好比在黑暗中工作，将资金倒入黑洞。

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Obviously, price discovery on the mainstream market, without dark pools information, becomes inefficient.

FORBES: Dark Pools: The Menace Of Rising Opacity In Financial Markets

All dark pools do not disclose the identities, but after that there is a wide range of ways dark pools handle order information.

FORBES: Don't Be Afraid Of The Dark Pools

The SEC staff is looking at requiring disclosure of post-trade information to show which dark-pool operator is executing which trades, according to people familiar with the matter.

WSJ: Ban on Flash Orders Is Considered by SEC