The increase in the value of a company's shares also leads to an increase in the value of the company as a whole. Most recently, with the recent increase in the value of Alphabet's shares, the parent company behind Google is now the 4th company in the world with a market value of more than $3 trillion.
Previously, among the companies that have reached and exceeded this value are NVIDIA, Microsoft and Apple. For your information, NVIDIA is now worth more than $4 trillion, in line with the development of the artificial intelligence arena that depends on NVIDIA's chips.
Google has previously managed to avoid having to divide their company on a monopoly basis, allowing them to continue operating including having the Google Chrome web browser as before. Now, in line with the court's decision, the value of Google's shares continues to increase - not to mention that Google's artificial intelligence offerings are also starting to receive high numbers of users day by day.