U.S. spot crypto exchange-traded funds recorded net outflows exceeding $540 million on Thursday, marking a reversal from the sustained capital inflows that dominated the market through the first half of 2024.

Bitcoin spot ETFs began trading in January 2024, while ethereum spot ETFs launched in May 2024. Both vehicles have attracted significant institutional and retail capital flows, though daily volatility remains pronounced.

The magnitude of Thursday's redemptions warrants scrutiny. A single day of outflows does not establish trend reversal, but the figure contrasts sharply with the consistent inflow periods observed during prior market rallies. The redemptions likely reflect profit-taking or tactical reallocation rather than structural abandonment of these products.

Key metrics to track: whether subsequent days show sustained outflows, total assets under management in spot crypto ETFs, and whether redemptions concentrate in bitcoin or ethereum products. These data points will clarify whether Thursday represents temporary profit-taking or the onset of institutional pullback.