According to Mihir (@RhythmicAnalyst), the dominance of altcoins over Bitcoin has started, signaling a potential shift in trading opportunities. The duration of this trend will depend on movements in the BTC dominance chart, which traders should monitor closely for reversals or further declines. Currently, Mihir notes this is a favorable period for selected altcoins, implying that careful selection and analysis of altcoin projects are key for maximizing gains. This shift in dominance may affect portfolio allocations and highlights the importance of tracking both altcoin performance and Bitcoin market strength for optimal trading strategies (Source: Mihir on Twitter, May 9, 2025).