Q3 2025 Altcoin Season: ETH Accumulation & Stablecoin Surge

On-chain data and analyst forecasts signal a robust Altcoin Season in Q3 2025. Ethereum (ETH) accumulation by whale addresses has reached multi-year highs, while stablecoin and Bitcoin (BTC) liquidity dominance hit 73.5%, according to Alphractal. These metrics highlight strong bullish momentum and set the stage for Altcoin Season. Crypto analyst João Wedson names ETH, XRP, ADA, SOL and SHIB as top picks likely to outperform BTC between July and September. He also notes network upgrades, developer activity and growing DeFi ecosystems will underpin sustained gains. Traders should monitor Bitcoin consolidation above $30,000 as a key catalyst for broader market rallies. On short-term momentum, another ETH upswing appears imminent, with potential parabolic runs in leading altcoins. In the long term, a diversified portfolio, including DOT and AVAX, may capture gains as the altcoin season unfolds. This outlook offers crypto traders actionable insights on timing entries and managing risk.
Bullish
High Ethereum accumulation, combined with record stablecoin and Bitcoin liquidity dominance, signals strong bullish momentum for altcoins in Q3 2025. On-chain metrics and analyst forecasts suggest ETH-driven market strength will catalyze a broader altcoin rally. Top picks like XRP, ADA, SOL and SHIB benefit from network upgrades and rising DeFi activity. Bitcoin stabilization above $30,000 further supports market confidence. In the short term, ETH is poised for another upswing, potentially triggering parabolic moves in leading altcoins. Over the longer term, diversified exposure including DOT and AVAX may capture sustained gains as the altcoin season matures. Historical parallels show that high stablecoin liquidity often precedes significant altcoin rallies, reinforcing a bullish outlook.