最新报道:Bitcoin's dominance surged to 53.8%, its highest level since April 2021, as bearish trading volume spiked by 250% amid market volatility. Analysts attribute the shift to institutional investors reallocating from altcoins to Bitcoin, seen as a safer haven. The crypto market cap dipped slightly to $1.68 trillion while BTC traded around $43,000. Some experts warn this dominance spike may signal altcoin weakness rather than Bitcoin strength, noting declining open interest in BTC futures. The surge coincides with anticipation around spot Bitcoin ETF approvals and macroeconomic uncertainty driving capital toward established assets.