[Bitcoin Spot ETF had a net outflow of $19.3 million yesterday, Ethereum Spot ETF had a net outflow of $9.6 million yesterday] BlockBeats reports, on December 30, according to monitoring by Farside Investors, Bitcoin Spot ETF had a net outflow of $19.3 million yesterday, with IBIT seeing a net outflow of $7.9 million. Ethereum Spot ETF had a net outflow of $9.6 million yesterday, with ETHA seeing a net outflow of $13.3 million.