Elon Musk said he regretted some of his posts about President Donald Trump after their recent public feud, which saw the Tesla CEO call for Trump's impeachment and claim that he featured in files related to Jeffrey Epstein.

"I regret some of my posts about President Donald Trump last week. They went too far," Musk wrote.

Both Argus Research and Baird cut the stock to the equivalent of hold ratings, cementing Tesla’s reputation as the least-loved megacap stock among analysts.