比特币 ETF 流量解释：ETF 流入和流出对投资者意味着什么

Bitcoin ETF flows refer to the movement of money into and out of bitcoin exchange-traded funds (ETFs). When investors buy ETF shares, new money enters the fund and creates an inflow. When investors sell shares and capital leaves the fund, an outflow occurs. Because most U.S. spot bitcoin ETFs hold actual bitcoin, these flows are […]