Apple, Nvidia, Microsoft in US trading above 3 Trillion USD market cap and Alphabet and Amazon trading above 2 Trillion USD market cap

Apple, Nvidia, Microsoft in US trading above 3 Trillion USD market cap and Alphabet and Amazon trading above 2 Trillion USD.

Apple trading at 3.57 Trillion USD.  Trading at PE ratio is 35.

Microsoft trading at 3.09 Trillion USD. Trading at PE ratio is 35. 

Nvidia trading at 3.22 Trillion USD. Trading at PE ratio of 61.6. Bit high PE ratio even the company has potential to grow. Large cap having market cap 3.22 Trillion USD but trading at PE ratio of 61.6 means need to think of whether worth to invest at this price. In the past even if it is trading at higher PE when compared with not still though it is worth to invest as future is Chips and AI. But now when it is trading above 3.2 trillion USD, We feel better to invest in Microsoft than Nvidia for relative RoI. For Microsoft, AI growth will act as boon.

Alphabet and Amazon both companies trading above 2 Trillion USD.

Most of the companies are trading at high PE. Reason it more funds from external markets also getting deployed in US stock market.