One tweet and minus 387 million dollars

American politician Bernie Sanders collapsed the price of the shares of the pharmaceutical company Ariad with one post on Twitter. It is reported by The Next Web. The American pharmaceutical company Ariad has increased the price of the drug for patients with leukemia by 27% - now the full cost of the one-year course is 199 one thousand dollars. Statnews 7 October published an article about this, after which the value of the company's shares began to decline.