The accomplishment is even more impressive considering it has been just two years since Nvidia passed $1 trillion in market cap. Apple and Amazon reached $1 trillion in 2018 and Microsoft followed suit in 2019.

Nvidia has notched a market capitalisation of $4 trillion, making it the first public company in the world to reach the milestone and solidifying its position as one of Wall Street’s most-favoured stocks.

Nvidia on Wednesday became the world's first company to reach a market capitalization of $4 trillion, making it the world's most valuable company ever. The company's stock price is driven by the AI frenzy as well as its unique position in the AI ecosystem as the key supplier of hardware and software stack for training and inference.