Block Inc. (NYSE: XYZ) will join the S&P 500 index effective before the market opens on Wednesday, July 23, 2025. This development underscores Block’s growing influence in the financial sector and its commitment to integrating cryptocurrency into mainstream finance.
Jack Dorsey’s Block Set to Join S&P 500

Block Inc., formerly known as Square, was co-founded by Jack Dorsey in 2009 as a financial services and mobile payment company. Dorsey, who is also the co-founder of Twitter, has been a prominent advocate for cryptocurrency, particularly bitcoin. Under his leadership, Block has expanded its offerings to include various cryptocurrency services, such as the Cash App, which allows users to buy, sell, and hold bitcoin. Dorsey’s commitment to the crypto space is further reflected in Block’s strategic investments and initiatives aimed at fostering the growth of digital currencies.














