According to a report by Golden Finance, U.S. physical Bitcoin exchange-traded funds (ETFs) saw a notable outflow of funds amounting to $81 million yesterday. This figure highlights the market's sensitive response to the current fluctuations in Bitcoin prices and overall market trends, sparking further interest and discussion among investors in the cryptocurrency market. This large-scale outflow not only reflects investors' cautious attitude towards risk but may also indicate adjustments to market expectations.