According to Michaël van de Poppe, the altcoin markets are showing strong potential for substantial upward movement in the second half of 2025. Traders should closely monitor altcoin trends and trading volumes for emerging opportunities as market sentiment shifts toward renewed bullish momentum. This analysis suggests a favorable environment for altcoin investments, with possible impacts on portfolio allocation and trading strategies as the market approaches late 2025. Source: Michaël van de Poppe