Golden Finance reports that, according to Coingecko data, Bitcoin's market share has dropped to 58.5%. The data indicates that this is primarily influenced by the recent performance of mainstream altcoins such as Ethereum and Ripple. ETH has increased by 25.0% over the past seven days, XRP has risen by 20.4%, and SOL and BNB have increased by 15.4% and 10.2%, respectively. Cryptocurrency analyst @DaanCrypto points out that most of the top 100 altcoins by market capitalization have outperformed Bitcoin this month, and the collective rise of these mainstream altcoins is the main reason for Bitcoin's market share falling below 60%.