金色财经 reports that Bloomberg ETF analyst Eric Balchunas responded to the views of Nate Geraci, CEO of The ETF Store. Geraci had mentioned that it is expected that issuers will submit applications in the coming months for a combined spot ETF covering BTC, ETH, and SOL. However, Balchunas emphasized that while this may occur, the actual impact and market potential of such ETFs is still unknown. Using GLTR, an ETF with a basket of precious metals, as an example, its size has reached $1 billion, which is a decent number, but is less than 1% of the assets of gold ETFs, which have assets worth billions of dollars. This data suggests the challenges and potential limitations that crypto-related ETFs may face.