Altcoin market capitalisation remains above $850 billion
Altcoin market capitalisation continues to hold above the $850 billion level, a prominent long-term structural support zone for the cryptocurrency market. This resilience comes as Bitcoin dominance has risen to 59% of total cryptocurrency market capitalisation, leaving altcoins with a combined share of 41%. Nonetheless, the broader altcoin market has experienced considerable selling pressure in recent months, resulting in a significant contraction in valuations. Since reaching its peak in October 2025, altcoin market capitalisation has recorded a drawdown of approximately 49%, highlighting the scale of the ongoing correction.
Among the key factors behind this decline are renewed geopolitical tensions in the Middle East, rising expectations that the Federal Reserve may maintain a restrictive monetary policy stance for longer, and weaker institutional demand for digital assets. In particular, investor confidence has been affected by reduced exposure to spot exchange-traded funds (ETFs) linked to major altcoins, most notably Ethereum, reflecting a more cautious approach towards risk-sensitive assets.
Overall, the current macroeconomic and geopolitical environment has encouraged investors to reduce allocations to higher-risk assets and increase exposure to more defensive or traditional safe-haven investments. At the same time, alternative speculative opportunities—particularly artificial intelligence-related equities—have attracted significant capital inflows, offering investors a more favourable risk-adjusted return profile. As a result, competition for speculative capital has intensified, creating additional headwinds for the altcoin market despite its ability to remain above key long-term support levels.
Figure 1. Altcoins Market Cap (2025–2026). Source: Figure obtained via TradingView.