Биржевое безумие: 1/3 секунды высокочастотных торгов

About 1/3 of a second of trading in Nokia on 9-Oct-2013 The NYSE (box at 5 o’clock position) experiences an outage, starting about 09:42: for about 250 milliseconds. Watch it blast a pile of stale quotes when it come back online at 09:42: Several milliseconds contain over 100 quotes (that’s a rate of 100,000 per second!) Another video of Nokia trading a hundred milliseconds earlier