"Nobody rational would look at this (market) and say it isn't broken," says NYSE (NYX...

|About: NYSE Euronext (NYX)|By:, SA News Editor

"Nobody rational would look at this (market) and say it isn't broken," says NYSE (NYX +1.8%) CEO Duncan Neiderauer on the earnings call, talking about the Knight Capital incident. "Speed is not always better." He says the exchange strictly followed rules in cancelling erroneous trades in 6 of the affected 150 stocks.