According to Crypto Rover, Ethereum (ETH) is currently outperforming Bitcoin (BTC) in the second quarter of 2025, signaling the potential onset of an altseason. This trend is significant for traders as historically, periods where ETH shows relative strength against BTC often lead to increased capital flows into altcoins, boosting overall market volatility and opportunity. The ETH/BTC pair's upward momentum could attract more short-term and swing trading strategies focused on altcoins, as confirmed by the performance chart shared by Crypto Rover (source: Twitter, @rovercrc, June 10, 2025). Traders should monitor ETH/BTC ratios and altcoin market caps for further confirmation of this altseason trend.

According to Cas Abbé (@cas_abbe), experienced traders closely monitor five key signals to anticipate an upcoming altseason. The first and most important indicator is a drop in Bitcoin dominance, which suggests capital is flowing from Bitcoin into altcoins (Source: Cas Abbé, Twitter, May 28, 2025). This shift typically precedes significant price action in altcoins, offering traders opportunities for timely entries. Watching these signals can help traders identify profitable moments for altcoin trading before the majority reacts.

According to Trader Tardigrade, the ETH/BTC trading pair is displaying a Bullish Engulfing Pattern on the monthly chart, which is a classic technical indicator suggesting a possible trend reversal or strong upward momentum in Ethereum relative to Bitcoin (source: Twitter, @TATrader_Alan, May 14, 2025). This pattern often precedes significant capital inflows into altcoins, increasing the likelihood of an altseason and potentially impacting trading strategies across the crypto market. Traders are advised to closely monitor the ETH/BTC ratio and consider the implications for altcoin portfolio allocations.

According to Milk Road, recent market action is raising questions about whether a true altseason is underway or if traders are simply experiencing increased volatility and underperformance in altcoins compared to Bitcoin (source: @MilkRoadDaily, May 11, 2025). Trading data shows that while select altcoins have posted short-term gains, the majority are lagging behind BTC, with relative strength indexes (RSI) on major alts remaining neutral to bearish. This uneven performance highlights the importance of tracking key trading indicators and volume trends, as the lack of broad-based altcoin rallies may signal uncertainty rather than a confirmed altseason. Traders should monitor alt-BTC ratios and on-chain activity for clearer confirmation before increasing exposure.