Odaily Planet Daily News According to SoSoValue's data, in the past 3 trading days, 12 spot Bitcoin ETFs in the US market have seen a total outflow of $1.18 billion, marking the longest outflow record since Donald Trump won the election in November. Coupled with the decline in Bitcoin prices, this has resulted in a total value decrease of $10.7 billion for these funds during the trading days from December 18 to December 23.