What else can Big Data do? Pick stocks.

Sep 21, 2018
Credit card swipes, satellite data, media subscriptions ... all kinds of information fuels data-driven investing.
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Why do they still have floor traders at the NYSE?

Jul 4, 2014
Robots do most of the trading. So what's up with the folks in blue jackets?

120 seconds, a Nasdaq failure, and a mystery

Aug 27, 2013
What's behind last week's Nasdaq glitch?

Speed prompts futures exchange to consider move to U.S.

Aug 6, 2013
The London International Financial Futures Exchange is considering a move to the U.S. That should make transactions marginally faster, but is this a wise move?

Could another flash crash strike the stock market?

May 6, 2013
On the two-year anniversary of the 'flash crash,' market watchers wonder if automated trading could lead to another meltdown.