On the day before the fiercely competitive elections in the United States, the Bitcoin Exchange Traded Fund (ETF) in America recorded its second largest single-day outflow in history. According to data from Farside Investors, on Monday, November 4th, ETFs had a net outflow of $541 million USD. Among them, BlackRock's iShares Bitcoin Trust ETF (IBIT) was the only one that received an inflow of $38.4 million USD.