I have a serious problem with the "conclusion" of this post. This data isn't normalized against some kind of control group to show that maybe day-trading durin

I have a serious problem with the "conclusion" of this post. This data isn't normalized against some kind of control group to show that maybe day-trading during Brexit is a different beast than index-tracking during Brexit. Or maybe its the same beast, we can't conclude anything... I'm beginning to realize the difference between "data scientist" and just looking at numbers to put them on a chart.