币界网报道：Bitcoin investment products have recorded $1.1 billion in inflows over the past two weeks, marking the second consecutive week of positive cash flows, according to CoinShares data. The recent surge comes as Bitcoin's price rebounded above $50,000, with institutional investors showing renewed interest. Analysts suggest this could signal the beginning of a sustained rally, as historical patterns show similar inflows often precede significant price movements. The inflows contrast with outflows from short-Bitcoin products, indicating reduced bearish sentiment. Meanwhile, Ethereum also saw modest inflows of $16 million, while other altcoins experienced mixed flows. Market observers note that improving macroeconomic conditions and anticipation around the upcoming Bitcoin halving event may be driving the renewed institutional interest in crypto assets.