According to reports by Golden Finance, based on monitoring data from Trader T, U.S. physical Bitcoin exchange-traded funds (ETFs) experienced net outflows of $72.1 million over the last day. This situation has raised concerns about investor sentiment and the direction of the cryptocurrency market. It is worth noting that despite heightened market volatility, Bitcoin, as one of the world's largest cryptocurrencies, continues to exert significant influence in the global financial market. As regulatory frameworks change and technology progresses, investment approaches related to cryptocurrencies and related products are attracting more attention and discussions.