Ethereum [ETH] has emerged as a standout performer in recent ETF activity, outpacing Bitcoin [BTC] and sparking optimism for a broader altcoin rally. According to Tracy Jin, COO of MEXC exchange, the divergence in ETF flows signals a shift in investor sentiment and the possible onset of capital rotation within the crypto market.
Ethereum Leads ETF Surge Amid Bitcoin Weakness
While Bitcoin ETFs recently posted three consecutive days of outflows totaling more than $1.2 billion, Ethereum ETFs have recorded 11 straight days of inflows exceeding $630 million. Even during BTC’s brief recovery on Tuesday, ETH led with a $187 million inflow. Jin described the situation as a pivotal market shift, stating, “The sharp contrast in ETF flows is one of the most telling signs of the beginning of capital rotation.”
This dynamic has fueled hopes that ETH’s strong performance could lift the broader altcoin sector. Despite ongoing macroeconomic and geopolitical headwinds, Ethereum appears to be attracting institutional capital, suggesting growing confidence in the altcoin’s long-term prospects.
Altcoins Riding ETH’s Momentum

The ETF-driven ETH rally has already triggered relief bounces across several altcoins. Jin noted that tokens such as Monero [XMR], Ethena [ENA], Hyperliquid [HYPE], AAVE, and Arbitrum [ARB] have all posted gains exceeding 5%, significantly outshining BTC’s modest 0.6% increase during Tuesday’s recovery.
Bitcoin dominance, which has hovered around 63% in recent weeks, dipped 1% in June—a trend that could pave the way for stronger altcoin performance. In fact, a 5% BTC dominance drop in early May fueled a 300% surge in tokens like HYPE, highlighting the potential for exponential altcoin gains under the right conditions.
Strategic Altcoin Allocation Is Key
Despite the promising signals, Jin cautioned that not all altcoins will benefit equally. Over the last 30 days, the top-performing segments were DeFi (+28%), memecoins (+22%), and Layer-1 tokens (+10%), while Layer-2 assets lagged behind.

“Altseason may not be in full effect just yet,” Jin emphasized, “but the conditions are aligning. The early groundwork is being laid, and this time, institutional capital is coming along for the ride.”
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With Ethereum leading the charge, the groundwork for a potential altseason appears to be falling into place—positioning savvy investors to benefit from emerging sector leaders.
Disclaimer: The information in this article is for general purposes only and does not constitute financial advice. The author’s views are personal and may not reflect the views of CoinBrief.io. Before making any investment decisions, you should always conduct your own research. Coin Brief is not responsible for any financial losses.