#区块链快讯# Lookonchain monitoring data shows that the recent dynamics of US spot Bitcoin ETFs are quite active. Fidelity increased its holdings by 743 Bitcoins, about $50 million, and now holds a total of 174,349 Bitcoins, worth about $11.74 billion. On the contrary, Grayscale reduced its holdings by 1,807 Bitcoins, worth $121.62 million, and now holds a total of 282,159 Bitcoins, worth about $19 billion. At the same time, 9 Bitcoin ETFs reduced their holdings by a total of 316 Bitcoins, worth about $21.25 million. What impact will these dynamics have on the Bitcoin market? Welcome to leave a message in the comment area to discuss.