Institutional Surge: US Spot Bitcoin ETFs Capture $1B in Weekly Inflows

US-based spot Bitcoin ETFs recorded their strongest performance since May, drawing over $1 billion in total weekly inflows. This massive capital injection comes as Bitcoin tests the $72,000 resistance level and Ethereum shows renewed strength.
Institutional Surge: US Spot Bitcoin ETFs Capture $1B in Weekly Inflows

Institutional demand for Bitcoin has reached a fever pitch, with US spot ETFs pulling in over $1 billion this week alone. A massive $517 million single-day haul—the largest since early May—highlights a definitive shift back into risk-on sentiment among major asset managers and institutional desks. This capital wave is hitting the market just as Bitcoin challenges the $72,000 psychological barrier, signaling a potential breakout phase.

The surge in ETF activity reflects a stabilizing US regulatory outlook, where institutional vehicles are now the primary drivers of price discovery. While Bitcoin leads the charge, Ethereum is exhibiting its own significant momentum, surging 19% to reach approximately $2,286. This synchronized move suggests a broad-based liquidity rotation into top-tier crypto assets, likely fueled by expectations of a more favorable macroeconomic environment and anticipation of further ETF developments.

For traders, the immediate focus remains on whether these sustained ETF inflows can flip the $72,000 level from resistance to support. The sheer volume of institutional buying through regulated vehicles provides a significant buffer against downside volatility, though it may lead to increased sensitivity to US market hours. Investors should monitor daily inflow data and potential SEC commentary regarding broader digital asset frameworks, as these remain the primary catalysts for the current market trajectory.