REFILE-Dark pool stock trading picks up as Europe debates new curbs
* Dark pool trading on the rise
* Throws fresh focus on MiFID 2 talks
* Lack of data makes regulation hard to design
* Australia experience a potential guide
By Sinead Cruise and Simon Jessop
LONDON, Oct 15 (Reuters) - Fund managers are trading more assets on private exchanges known as dark pools, a growing trend that clashes with regulators' mission to improve financial market transparency.
Dark pools are electronic trading networks that allow investors to buy and sell stocks anonymously, in private deals so other shareholders are not aware of the trades. Some of the details are made public but only after the market has closed.
That contrasts with public exchanges such as the London Stock Exchange where large buyers and sellers are required to identify themselves and stock prices reflect trading activity in real time, throughout the day. Continued...