Crypto markets faced another significant selloff this week, raising concerns among investors regarding the future of altcoins as Bitcoin showed signs of a resurgence. Bitcoin’s decline was marked by a ripple effect, causing major altcoins—including Ethereum, Solana, and Avalanche—to break through critical support levels. Despite this downturn, the Altcoin Season Index currently registers at 67 points, a value historically indicative of altcoins outperforming Bitcoin. However, experts caution that the index may no longer accurately reflect the evolving market dynamics in anticipation of the 2025 cycle.
The underperformance of altcoins appears to stem not from weak fundamentals but rather from a temporary shift in liquidity favoring Bitcoin. Crypto strategist Cowen noted that Bitcoin dominance is likely establishing a low point, suggesting an upward trend as the month of October approaches. Historically, altcoins tend to rally only after Bitcoin dominance peaks and liquidity begins to flow back into the altcoin market.
Encouraging signs are also present in the form of institutional interest, ETF inflows, and ongoing mergers and acquisitions, all indicating that the crypto market is undergoing a healthy reset rather than facing an impending collapse. Analysts point to a distinct hierarchy in the current cycle, where Bitcoin sets the groundwork, followed by large-cap altcoins and later midcap tokens. One market strategist asserted, “This isn’t a crash. It’s a hierarchy of bottom formation.”
Regulatory developments are poised to further influence market trajectories. Bloomberg ETF analyst James Seyffart predicts that the forthcoming years could see the launch of over 100 new crypto ETFs under the streamlined Rule 6c-11 framework in 2025. Such inflows are anticipated to provide substantial support not only to Bitcoin but also to Ethereum, Solana, and other key altcoins, reinforcing the market’s rotational mechanics.
While the much-anticipated altcoin season of 2025 might be delayed, analysts maintain that it is far from extinguished. They argue that once Bitcoin regains its momentum, altcoins are likely to follow suit in a sustained rally that adheres to the natural order of market recovery.
As the cryptocurrency landscape continues to evolve, staying informed will be crucial. Investors are encouraged to monitor breaking news, expert analysis, and real-time updates on the latest trends impacting Bitcoin, altcoins, DeFi, NFTs, and more.
In terms of market dynamics, investors may wonder why altcoins are struggling while Bitcoin shows notable fluctuations. This is attributed to a typical liquidity rotation, where funds are redirected from riskier altcoins to Bitcoin, a process reflective of a healthy market reset rather than an indication of fundamental weakness. Historical trends suggest that altcoins may see a recovery once Bitcoin’s dominance solidifies, likely later in the current cycle.
Furthermore, the emergence of crypto ETFs is viewed positively for altcoins. With new ETF approvals anticipated for 2025, analysts believe that substantial institutional inflows could enhance the entire cryptocurrency market, benefiting major altcoins in the aftermath of Bitcoin’s leadership.

