Altcoin Deposits Soar to Multi-Month Highs Amid Market Volatility
CryptoQuant data shows that altcoin deposit transaction counts have surged to multi-month highs in late September 2026, with weekly averages on Binance climbing above 22,700 and Coinbase exceeding 8,300. When combined with roughly 32,000 additional transactions across other platforms, the picture is one of rapidly escalating exchange activity.
Deposits to exchanges typically signal that holders are preparing to sell, which makes the timing especially interesting given how strong the altcoin market has looked on paper. The broader altcoin market has been on a tear, with the Total2 metric absorbing over $371 billion in inflows since June 2026.
This represents a 45% increase over roughly four months. Julio Moreno, head of research at CryptoQuant, flagged that similar deposit spikes have historically preceded significant market volatility. Earlier in 2026, comparable patterns showed up before notable price declines in Bitcoin.