Altcoin Market Cap Surges $371 Billion Since June As Exchange Deposits Signal Distribution

The total altcoin market capitalization, tracked by the Total2 index, has climbed by more than $371 billion since June, marking one of the most substantial capital inflows into non-Bitcoin digital assets in recent memory. The surge began in early June when Total2 broke decisively above a descending trendline that had been suppressing altcoin prices since the market-wide correction that followed October 2025's all-time highs. According to analyst projections cited by CoinsProbe on Binance Square, the breakout activated a measured move target of approximately $1.28 trillion in total altcoin market cap, representing a potential 40% rally from the breakout level.

The rapid appreciation in altcoin values has been accompanied by a measurable increase in exchange deposit transactions, a metric that on-chain analysts interpret as a potential distribution signal. When holders transfer assets from cold storage or self-custody wallets to exchanges, it increases the immediate selling availability of those tokens, and a sustained rise in such deposits typically precedes price corrections. Data from the current cycle shows that the deposit activity is not confined to a single venue but is spread across major trading platforms, with Binance and other top-tier exchanges recording elevated inflow volumes.

Technical indicators on the Total2 chart have begun to flash warning signs even as prices continue to make higher highs. The Relative Strength Index (RSI) has formed a bearish divergence, a pattern in which price records a higher high while the oscillator prints a lower high, indicating that upside momentum is weakening even as the index advances. According to CoinChartist analyst Tony Severino, CMT, there is a growing bearish divergence across the RSI peaks in Total2, with the RSI rejected from above the 70 overbought threshold at the first attempt and then failing to reach similar levels on subsequent price advances.

The combination of rising exchange deposits and bearish RSI divergence on Total2 suggests that the altcoin market may be entering a distribution phase, where early buyers sell into strength to realize gains before momentum fully reverses. The key level to monitor is the measured move target of $1.28 trillion in total altcoin market cap, which was activated by the June breakout. If Total2 approaches this level on weakening momentum, the probability of a sharp reversal increases.