Flash crash 'was best possible thing'
May 5 2011 A year on from the precipitous plunge of the Dow Jones that wiped $1,000bn from the US stock market in a matter of minutes, Jeremy Grant, FT Trading Room editor, talks to the FT's Seb Morton-Clark about the causes of the crash and the measures that have been taken to prevent a repeat of events. (6m 2sec)
Year later trader says 'flash crash' addressed
May 5 2011 Jose Marques, the global head of electronic equity trading at Deutsche Bank tells the FT's Telis Demos that regulators have addressed many deficiencies in market structure since the 'flash crash' on May 6th of last year. But Mr Marques says more controls are needed to stop unforeseen future disruptions before they occur (6m 22sec)
Su come prevenire instabilità come quelle del 6 maggio 2010 vi segnalo inoltre questo articolo sul New York Times che lancia accuse molto circostanziate sulla S.E.C.. Infine un altro video, dal WSJ, nel quale si osserva correttamente come massive stock slumps such as the "flash crash" can't be prevented and remain a rare, but consistent feature of all stock markets.