Elon Musk
Elon Musk.
  • Warren Buffett should have invested in Tesla early on, Elon Musk says.
  • Buffett could have bought in when Tesla was worth 0.1% as much, or less than $7 billion, Musk says.
  • Musk and Buffett have traded numerous compliments and jabs over the years.

Warren Buffett should have invested in Tesla when it was worth a tiny fraction as much, Elon Musk says.

"Too bad he didn't invest in Tesla when it was 0.1% of today's value lol," Musk said in a X post over the weekend.