On Friday, Meta Platforms, ranked first in US stock trading volume, closed up 20.32%, reaching a historic high of $39.975 billion. Facebook's parent company Meta Platforms saw its stock price soar, causing Zuckerberg's wealth to skyrocket by $28 billion in just one day; Nvidia closed up 4.97%, with its stock price reaching a historic high, trading at $30.985 billion and a market value exceeding $1.6 trillion.