币界网报道:Publicly traded firms are increasingly adopting altcoin treasuries, with DeFi Development Corp (formerly Janover) accumulating $88.9M in SOL and acquiring a validator business for staking rewards. Companies like SOL Strategies and Upexi have raised $500M and $100M respectively to build SOL treasuries, while SharpLink Gaming holds 188,478 ETH, becoming Ethereum's second-largest holder. DeFi Dev Corp's Parker White describes their approach as "MicroStrategy Plus," leveraging Solana's staking yields and DeFi opportunities. However, analysts warn altcoins carry higher risks than Bitcoin due to centralized control and regulatory