As of May 23, 2024, the market cap of Microsoft stands at $3,173.59 billion, surpassing Apple's market cap of $2,865.63 billion. Alphabet A follows closely with a market cap of $2,144.73 billion, while Amazon.com and Meta have market caps of $1,884.12 billion and $1,181.47 billion, respectively. These figures reflect the market's valuation of these tech giants and indicate Microsoft's dominance in the current market.