Core Insights - Investors have withdrawn approximately $4.3 billion from spot bitcoin ETFs over the last five weeks, indicating a significant shift in market sentiment towards these investment vehicles [1] Group 1 - The total amount withdrawn from spot bitcoin ETFs is reported to be $4.3 billion [1] - The withdrawal period spans the last five weeks, suggesting a recent trend in investor behavior [1] - The data source for this information is Dow Jones Market Data, highlighting the credibility of the statistics [1]