Direct Edge Holdings LLC

Does It Matter That a German Exchange May Control the NYSE?

The fabled New York Stock Exchange isn't what it used to be. Today's NYSE Euronext has lost a huge volume of trading to upstart computerized exchanges in recent years, and scandals have tarnished its luster. Now, Germany's Deutsche Boerse wants to buy control of it. I say: "Sell!"

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An arms race has begun in the secretive world of high frequency trading, the practice of making a high number of trades netting small gains that can...