I don't pay for those CNBC pro articles and I'm sure most of you don't on here but they have an article that says since 2010 there have been 21 instances that the markets traded 2% lower ...then they give you the statistics what has happened the next trading however I don't pay for that service so if anyone knows please chime in....
http://www.cnbc.com/2016/09/09/sp-500-drops-2-heres-what-should-happen-next.html
http://www.cnbc.com/2016/09/09/sp-500-drops-2-heres-what-should-happen-next.html
