3 ms·It was pretty easy to miss if you're in the habit of blinking.by ouid 7y agoIt was pretty easy to miss if you're in the habit of blinking.lvh 7y agoThis suggests the outage was short. It lasted the entire trading day, during one of the largest single-day gains of the last few years, during one of the highest-volatility spikes of the decade.ouid 7y agoNo, this suggests that the rally was short.