The Altcoin Index is a key metric that tracks the overall performance of altcoins in comparison to Bitcoin and the broader cryptocurrency market. It helps investors analyze trends, assess market cycles, and determine whether altcoins are gaining momentum or losing value. By monitoring the Altcoin Index, traders can make informed investment decisions, identifying the best times to shift between Bitcoin and altcoins. This index serves as a valuable tool for understanding market sentiment and capital flows in the crypto space. https://blockdag.network/blog/altcoin-season-index-2025---will-bitcoins-dominance-continue