valuing tesla stock can be hard is it a tech company just an auto company or something in between a famous finance professor has some help for investors they might not like what he has to say though thursday evening new york university’s aswath damodaran tweeted his updated valuation for tesla ticker tsla stock he thinks shares are overvalued but not by nearly as much as he did the last time he posted his assessment of the electricvehicles leader that’s the good news the bad news is he believes the company is worth less than it was in november 2021