After Elon Musk announced plans to form a new political party, Tesla (TSLA.US) tumbled as much as 8.4% to a bottom of USD288.77 Monday. It eventually closed down 6.8% at USD293.94, evaporating over USD68 billion in market value within a single day.(Real-time Streaming US Stocks Quote; Except All OTC quotes are at least 15 minutes delayed.)Related NewsAnt Reportedly Plans to Introduce Circle (CRCL.US)'s Stablecoin to Blockchain Platform