Tesla stock plunges more than 7% as Elon Musk reignites feud with Donald Trump admin 4 days ago USA Update Comments Off on Tesla stock plunges more than 7% as Elon Musk reignites feud with Donald Trump 3 Views Tesla stock was down $22.78, or 7.17%, to $294.88 per share as of 9:40 a.m. Eastern Time — a sharp drop from its previous close of $317.66. Share Facebook Twitter Stumbleupon LinkedIn Pinterest