Elon Musk Tesla
  • Tesla stock may be enjoying a remarkable rally in 2023, but there are those who think the EV maker is grossly overvalued.
  • One analyst says the carmaker's true value lies closer to $26 per share than $290 – suggesting it's more than 1,000% overvalued.
  • "The company's fundamentals are disconnected from reality," New Constructs CEO David Trainer wrote in a note Thursday. 

Tesla continues to ride the AI-fueled tech stock boom,, with its shares up a 113% this year and its market cap briefly topping $900 billion this week. Even a so-so second-quarter earnings report hasn't dampened investors' spirits much. 

But not everybody is sold on the dream.