CNBC 60 Minutes On CNBC August 12, 2013
The New York Stock Exchange was the center of the financial world. But today most trading in stocks is done elsewhere by Robot Computers that buy and sell in microseconds, faster than you can blink an eye. And the computers have done so well that some institutional traders have come to believe that the game is rigged. Are humans ever involved in the trading . Humans are not involved in the trading because humans are way too slow. [ticking] there are close to 850,000 of them in the United States,...
Source: archive.org