NNDM seems like a really weird story. Basically, it's a $4 million revenue company that has suddenly raised $1.5 billion and plans to use that to buy other companies. So are you really investing in 3D printing, or are they going to go out and buy a coal mine or something? Whatever they buy will be far bigger than the core business.
$4 million in revenue is tiny. That's probably 30 to 35 employees. Good luck to those who invest in it, but I think I'll let others roll that dice.
https://investorplace.com/2021/04/nn...big-questions/