The Dow industrials tumbled more than 1,500 points at one juncture Monday, the worst intraday fall in market history.
The drop by the Dow was bad enough during most of the trading day, but the dive that happened around 2:40 p.m. ET started to resemble the 2010 flash crash at one point.
"The key thing that I think people keep in mind here is that the market moves a lot very quickly, it doesn’t mean fundamentals are changing that quickly,"
