Dark Pools

One week after the SEC levied the largest dark pool trading violation fine against USB, a group of nine banks (including Fidelity, JP Morgan, BlackRock, etc.) introduced a new dark pool platform, an independent venture called Luminex Trading & Analytics.  Dark trading pools are linked to the role of high frequency trading and the notion that certain buyers and sellers should not jump the queue and shouldn't be the first to buy or sell in the face of a large order. The financial backers of Luminex were quoted in a Bloomberg article describing it as a platform "where the original purpose of dark pools, letting investors buy and sell shares without showing their hand to others, will go on without interference."

The announcement raises public scrutiny about dark pools, but among financial circles (like those at ZeroHedge, it is being touted as a smart self-regulatory move by the major mutual funds to prevent the money leach to HFT's, which some seeing as the beginning of the end for HFTs. 

If you are looking for more resources on dark pools and HFTs-- there are two brand new SSRN postings on the subject:

• Chris Brummer's Disruptive Technology and Securities Regulation
• Andreas M. Fleckner, Regulating Trading Practices

-Anne Tucker