RT Journal Article SR Electronic T1 Strategies & Logic Behind the Recent Surge in ECN/Regional Exchange Acquisition JF Trading FD Institutional Investor Journals SP 68 OP 69 VO 2006 IS 1 A1 David Mortimer YR 2006 UL http://guides.pm-research.com/content/2006/1/68.abstract AB Recently there has been a surge of acquisitions and investments in ECN/Regional Exchanges. Many are asking why this is happening and whether it will be advantageous for market quality. In this commentary, the discussion centers around two key drivers for this activity. The first is economic opportunity and offensive, the second is safety oriented and defensive.