apparently acted alone, and was responsible for 1 in 5 'sell' orders the day of the crash must have had some tech skill to get his operation running. i suppos

apparently acted alone, and was responsible for 1 in 5 'sell' orders the day of the crash must have had some tech skill to get his operation running. i suppose it's not surprising this came from a lone trader, as this behavior would have been caught at an organization.