Bitcoin’s (CRYPTO: BTC) 2025 rally has set a high bar, but some altcoins are showing momentum that could carry into 2026. Historically, BTC often loses dominance during “alt season” as bullish cycles mature. Several large-cap crypto projects now have price momentum and network upgrades that analysts say could help them outperform Bitcoin’s gains in 2026. ... Which Altcoins Could Outperform Bitcoin in 2026?