Emerging Market turmoil and contagion? No problem.

Tumbling ‘hard’ US economic data? Meh.

Tightening global central bank policies? Ha.

Admit 10s of millions of “ad viewers” are robots:

Twitter CEO @jack on the purpose of his platform: “For our part, we see our platform as hosting and serving conversations… but also to increase the health of that conversation as well.” pic.twitter.com/N4w4j6FnnO

— ABC News Politics (@ABCPolitics) September 5, 2018

…and this happens…Twitter tumbles.

And fears over regulatory talk from the hearings in Congress are not going over well with investors… 

.@MarkWarner: “The era of the Wild West in social media is coming to an end. Where we go from here though, is an open question”. pic.twitter.com/GzZT6xZcNO

— FOX Business (@FoxBusiness) September 5, 2018

Senator Mark Warner: “Congress will have to set social media regulations”.