Wintermute revealed that institutional investors dominated 72% of its OTC spot trading volume in the first half of 2026, marking a record high for the crypto market maker. This surge isn't translating into broad-based gains across altcoins, however. Instead, capital is funneling into a smaller group of tokens.
Institutional trading activity tends to taper off quickly after sharp price jumps, often within a day, while retail investors keep buying for about three days longer. This behavior points to a more discerning approach by institutions, focusing on projects with strong fundamentals and liquidity.
Altcoin Season Becoming More Exclusive
Wintermute’s analysis suggests the traditional altcoin season, where hundreds of projects rally simultaneously, is fading. Only tokens attracting institutional interest and backed by solid use cases seem poised to outperform. Supporting this, CryptoQuant data shows altcoin trading volumes against Bitcoin are nearing lows unseen since 2021, and the top 10 altcoins (excluding stablecoins) now represent roughly 80.5% of altcoin market cap.
Further evidence from Kaiko highlights an intensifying concentration of trading volume, with the top 10 altcoins accounting for 63% of total altcoin trades, up from about 50% a few months earlier. This indicates investors are betting on fewer, more established projects as the market reshapes.
Such shifts signal a major change in crypto dynamics, where breadth gives way to depth in market activity. The upcoming altcoin season might not be the widespread surge many expect but rather a focused rally confined to select winners.
This information is for informational purposes and does not constitute financial advice.
