Bitcoin is holding a $62,500 to $64,300 trading range while altcoins have lost $8.8 billion in market capitalization over one week, with Ethereum and HYPE posting sharper declines than the largest cryptocurrency.
The altcoin selloff reflects broader weakness in the semiconductor sector. The Philadelphia Semiconductor Index fell close to 24% from its late-June peak, erasing more than $2 trillion in semiconductor market value and entering confirmed bear market territory, according to CryptoSlate reporting by Gino Matos. Samsung and SK Hynix issued disappointing earnings guidance, triggering the decline.
Altcoin market capitalization stood at $992.6 billion on July 10 with altcoin dominance at 21.76%. By July 16, the market cap had fallen to $976.3 billion, with dominance dropping to 20.55%. On July 17, the market cap recovered slightly to $983.8 billion and dominance rose to 21.40%.
Bitcoin fell alongside the semiconductor selloff and dropped below $63,000. Ethereum fell harder. HYPE, the token most responsible for sparking the recent altcoin run, led the retreat with a 10% decline during sessions that pulled Bitcoin under $63,000.
Weekly indexed performance from July 10 to July 17 showed Bitcoin at 96.6, Ethereum at 93.0, and HYPE at 88.7, underscoring the divergence in losses across asset classes.
ETF Flows Signal Mixed Sentiment
US-traded spot Bitcoin ETFs recorded a sharp $424.7 million outflow on July 13, followed by three consecutive inflow days. On July 16, Bitcoin ETFs took in $79.1 million. Ethereum ETFs posted $28 million in net outflows on July 17, one day after posting a $53.9 million inflow.
Lacie Zhang, research analyst at Bitget Wallet, attributed the divergence to institutional positioning. “Markets treat Bitcoin as the cleanest institutional collateral asset, with Ethereum carrying more exposure to DeFi borrowing, altcoin liquidity, and broader risk appetite,” Zhang said.
Price Scenarios
In a constructive repair scenario, Bitcoin could target $65,000. In a breakdown scenario, the price could fall to a range of $62,300 to $61,800.
Crypto has spent the past two years trading more and more like a high-beta extension of the tech sector, according to CryptoSlate. The semiconductor selloff has intensified that correlation, with altcoins absorbing the largest losses as institutional flows retreat to the safest digital assets.
