U.S. Bitcoin (BTC) spot ETFs experienced a net outflow of $145.43 million (214.3 billion KRW) on June 24th, reversing recent inflows. This shift highlights the volatile nature of the cryptocurrency market and its impact on investment products. BlackRock's IBIT ETF, previously a strong performer, led the outflows with $143.48 million exiting the fund. ARKB (Ark Investment) and BITB (Bitwise) also saw outflows of $11.65 million and $5.79 million, respectively. Notably, Fidelity's FBTC was the only Bitcoin ETF to buck the trend, reporting a net inflow of $15.49 million. This suggests some investors are still bullish on Bitcoin's long-term prospects, favoring FBTC over other options. The reasons for the overall outflow are varied but could be attributed to profit-taking, concerns about regulatory uncertainty, or broader market volatility. The performance of Bitcoin ETFs will continue to be closely watched as a key indicator of investor sentiment. ```