One of the best-known Tesla analysts laid out a plan for the electric and self-driving vehicle giant’s board to curb the firm’s controversial CEO Elon Musk, the latest evidence of Wall Street growing fed up with Musk’s non-Tesla actions, including an ugly spat with President Donald Trump.

Elon Musk's net worth has taken a $15.3 billion hit after the Tesla CEO announced he was to form a new political party. The news sent ripples through financial markets and spooked investors concerned about Musk's political ambitions and possible implications for Tesla's brand and business operations.