According to Crypto Rover, the current crypto market is experiencing an Institutional Cycle, where large institutional investors are directing capital flows predominantly towards select major cryptocurrencies. He emphasizes that not all altcoins will experience significant price increases during this phase, advising traders to focus on fundamentally strong projects and be cautious with speculative tokens (source: Crypto Rover, Twitter, May 15, 2025). This trend suggests that retail traders should monitor institutional buying patterns and adjust their altcoin portfolios for optimal returns, as broad-based altcoin rallies are less likely in this environment.