NYSE Euronext

Exchanges' Dark Volume Tools in Works

NYSE Euronext and Nasdaq are building mechanisms for distributing daily trading volume data from alternative trading system dark pools operated by trading firms, following last month's Securities and Exchange Commission approval of their proposals to…

Exchanges Gear Up to Comply with Uptick Rule

NEW YORK-Major U.S. exchanges say modifying their trading systems to comply with the recent changes to limit short selling by the U.S. Securities and Exchange Commission (SEC) will be a coordinated effort and should be completed by the end of the year.