This Sunday on "60 Minutes"
Sunday, June 5 at 7 p.m. ET/PT
When U.S. stocks plummeted 600 points in 15 minutes in the spring of 2010, a legal but controversial computer trading method called "high-frequency trading" played a key role in worsening the near calamity known as the "Mini Market Crash." In our first story, Steve Kroft gets rare access to the secretive world of high-frequency trading, whose ability to trade thousands of shares in milliseconds has caught the attention of regulators.
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