Bitcoin ETF Inflows Fuel Price Surge, but Resistance Remains
The latest Bitcoin price surge has been fueled by a record-breaking $643 million net inflow into U.S. spot ETFs on September 3, according to Glassnode data.
This is the largest single-day inflow since January, and it marks a significant improvement in fund flows after BTC ETFs attracted about $3.52 billion during August, their strongest monthly inflow since September 2025.
The surge in ETF inflows has been accompanied by a reclaim of Bitcoin's Warm Supply Realized Price, which tracks the average cost basis of coins that last moved between one week and six months ago. Analyst Ali Charts described this development as 'another strong bullish signal,' noting that previous major reclaims were followed by substantial rallies.
However, the current price remains below an important resistance cluster, with a daily close above $82,833 needed to strengthen the technical structure and put the $83,500-$84,500 area into focus. Until then, the market remains in a confirmation phase rather than a confirmed new uptrend.