Core Insights - The total net inflow for Bitcoin spot ETFs reached $15.2029 million on February 13, with Fidelity's ETF FBTC leading the day with a net inflow of $11.9851 million [1] - Ethereum spot ETFs saw a total net inflow of $10.2647 million, with Grayscale's Ethereum Mini Trust ETF ETH having the highest single-day net inflow of $14.5088 million [1] - The formation of a MACD golden cross signal indicates a positive trend for these stocks [1]