According to Sygnum Bank’s head of research, Katalin Tischhauser, Ethereum’s lower market presence might lead to slower adoption rates. Additionally, considering Ethereum's market capitalization is merely one-third of Bitcoin's, the institution anticipates that Ethereum's annual inflows compared to Bitcoin will oscillate between 15% and 35%. Drawing from this projection, Sygnum Bank estimates that Ethereum’s first year inflows might range from $5 billion to $10 billion. Conversely, based on existing and historical market dynamics, spot Bitcoin ETFs usually witness inflows amounting to $30 billion to $50 billion within their first 12 months of operation.