SharpLink, a Nasdaq-listed company, has earned 459 ETH, equivalent to $1.5 million, in staking rewards over the past week. Since launching its Ethereum vault strategy in June 2025, the firm has accumulated a total of 6,575 ETH in rewards. Currently, SharpLink holds 859,853 ETH, valued at approximately $2.9 billion. The company's strategy has been praised by key figures such as Kyle Reidhead and Ethereum co-founder Joseph Lubin, who noted its potential to generate over $100 million in annualized income. This development underscores SharpLink's commitment to an institutional-grade approach in the cryptocurrency space.