In response to "flash crash", new rules would help market participants manage risks
Alpha eyes entry into listings business
Natural Gas Exchange will operate on a reduced schedule
New service lets traders see share prices offered across exchanges and alternative trading facilities
Third equity trading platform to launch during the second half of 2010
New process recognizes the need for a similar degree of transparency
Corporate governance, market structure among the issues discussed
BYX to open in early 2010
New Norwegian derivatives products to launch Sept. 14
Nasdaq OMX in talks with Brazilian exchange