Pardon anon: I also recall an article by 23andme or one of those DNA junk labs mentioned that all but one US president are all related. I think about 17-20 alone trace back to Charlemagne or something. I took a 4-5 month break about April/May'ish.
The markets have fail-safes to prevent catastrophic collapses or sharp market dives.
I'm just not a finance-fag sorry.