Even of the incorrect company.Shares of Signal Advance skyrocketed after the Tesla CEO tweeted “Use Signal” early on Jan. 7. Musk likely implied Signal, the encrypted messaging service and app. The incorrect trades still increased the present value of Signal Advance.
Elon Musks tweet about Signal boosts shares of the wrong company – Quartz1 min read
https://qz.com/1956105/elon-musks-tweet-about-signal-boosts-shares-of-the-wrong-company/
