http://www.cnbc.com/id/49333454

“Just goes to show you how just one person can have such an outsized impact on the market,” said Eric Hunsader, head of Nanex and the No. 1 detector of trading anomalies”

“The scariest part of this single program was that its millions of quotes accounted for 10 percent of the bandwidth that is allowed for trading on any given day”

“I feel a tax on order-stuffing is what the markets need at this point,” said David Greenberg of Greenberg Capital. “This will cut down on the number of erroneous bids and offers placed into the market at any given time and should help stabilize the trading environment.”