A study by Capital Markets reveals that incorporating a 5% Solana (SOL) allocation into a traditional 60/40 investment portfolio can boost annualized returns to 26.22%. The research highlights that even a modest 1% allocation to Solana enhances returns to 10.54%, while a 2.5% allocation increases them to 16.64%. In contrast, diversifying a 10% crypto allocation among Bitcoin, Ethereum, and Solana results in a lower return of 19.87%. The study attributes Solana's strong performance to its low transaction fees, high throughput, and increasing institutional adoption. The potential introduction of a US spot Solana ETF is also drawing attention, positioning Solana as a significant asset in modern portfolio theory discussions.