GSR has announced the launch of its first actively managed ETF, BESO, which will invest in Bitcoin, Ethereum, and Solana. The ETF carries a management fee of 1%. According to Bloomberg ETF analyst James Seyffart, basket ETFs, whether active or passive, are expected to become one of the fastest-growing categories in the cryptocurrency ETF market in the coming years. The BESO ETF aims to outperform an index composed of equal weights of BTC, ETH, and SOL.