https://www.bbc.com/news/business-52504187
Tesla's founder Elon Musk wiped $14bn off its value after tweeting its share price was too high in his opinion.
The tweet also knocked $3bn off Mr Musk's own stake in Tesla as investors promptly bailed out of the company.
"Tesla stock price is too high imo," he said, one of several tweets that included a vow to sell his possessions.
In other tweets, he said his girlfriend was mad at him, while another simply read: "Rage, rage against the dying of the light of consciousness."
my man has won meltdown may on day 1
Capitalism sure is an economic system