According to Crypto Rover, altcoins remain significantly undervalued compared to their historical performance, suggesting a potential opportunity for traders to accumulate positions before a broader market rotation into alternative cryptocurrencies. This analysis, based on market cap ratios and recent on-chain data cited by Crypto Rover on May 22, 2025, indicates that the altcoin market could experience substantial price appreciation if current undervaluation trends persist. For traders, monitoring volume inflows and Bitcoin dominance metrics is essential to identify optimal entry points. The undervaluation of altcoins may also impact correlated DeFi and NFT sectors, as noted in the original post.