VinFast stock plunged 44% Tuesday, reducing its market value by $83 billion.
The EV maker's shares are thinly traded and it expects to sell just 50,000 cars this year.
Shares in the little-known, Vietnamese company closed 44% lower, but it's still worth about $107 billion – more than double the market cap of Ford.
Founder Pham Nhat Vuong still controls 99% of the stock, having issued just 1% of its 2.32 billion shares to the public.
Vuong also suffered a massive hit to his paper wealth Tuesday, with VinFast's losses eroding the value of his stake from $141 billion to $74 billion, according to Barron's.
Persons:
VinFast, Ford, Pham Nhat Vuong, Vuong
Organizations:
EV maker's, Service
Locations:
Wall, Silicon