[This Week, the Value of Bitcoin Bought by U.S. ETFs Exceeds $2.2 Billion] Golden Finance reports that this week the value of Bitcoin bought by U.S. ETFs exceeded $2.2 billion, while the mining output during the same period was only 3,150 BTC. This week, U.S. Bitcoin ETFs purchased Bitcoin worth $2,274,720,000, but the mining output for the week was only 3,150 BTC, indicating that demand outstripped supply.