Exchange Ranking
Top Exchanges
24h Volume Ranking
Popularity Ranking
Exchange BTC Balance
Proof of Reserves
Decentralized Exchanges
Funding Rate
Funding Heatmap
Liquidation Data
Max Pain
Long/Short Ratio
Whale L/S Ratio
Binance/Okex/Huobi L/S
Bitfinex Margin L/S
ETF Tracker
Solana ETF
XRP ETF
Hong Kong ETF
Bitcoin Treasuries
Crypto Reversal
Ethereum Reserves
HyperLiquid Wallet Analysis
Hyperliquid Whale Watch
Large Transactions
On-chain Movement
Bitcoin ROI
Stablecoin Market Cap
Options Analysis
News
Articles
Economic Calendar
Features
Wallet
Contract Calculator
Security
Collections
Watchlist
Following
BTC The net inflow of U.S. spot Bitcoin ETF in a single day was US$730.8 million, with BlackRock IBIT taking the lead.
On September 3, the U.S. spot Bitcoin (BTC) exchange-traded funds (ETFs) recorded a net inflow of US$730.8 million. Among them, BlackRock's IBIT products absorbed US$454 million, accounting for approximately 62% of the total inflow, and far outperformed other competitors.
Main data highlights
- During the trading session on September 3, the U.S. spot Bitcoin ETF achieved an overall net capital inflow of US$730.8 million.
- BlackRock's IBIT contributed nearly 62% of total inflows, far ahead of all types of funds.
- Tracking data showed that two funds had net outflows, while three funds had no net capital flow.
BlackRock IBIT Flow Trend Analysis
According to Coinglass's tracking data, IBIT dominated the trading day, with net purchases reaching US$454 million, accounting for more than half of the total inflows of the entire sector.
ARKB, a subsidiary of ARK21 Shares, ranked second with net inflows of $137.7 million, followed by Fidelity's FBTC, adding net inflows of $74.4 million. In addition, Grayscale's Bitcoin Mini Trust attracted US$48.8 million, Bitwise's BITB increased US$24.8 million, and Grayscale's GBTC also recorded a net inflow of US$8.2 million. Morgan Stanley's MSBT contributed $7.7 million. Taken together, IBIT, ARKB and FBTC constitute the main force for positive capital inflows in the US spot Bitcoin ETF.
However, not all publishers have experienced a positive situation. VanEck's HODL lost $19.6 million, and WisdomTree's BTCW recorded a net outflow of $5.2 million. At the same time, Franklin Templeton's EZBC, Invesco Galaxy's BTCO and CoinShares's BRRR all showed zero capital flow.
Market Signals and Trends
The overall data of US$730.8 million conceals the high concentration of funds. Since IBIT's single product provided approximately 62% of net inflows, this aggregated result relies heavily on the performance of the individual product rather than on general market-wide growth.
Coinglass treats daily data as net purchases and redemptions, and delayed reporting may adjust these numbers after the trading session ends. Therefore, the September 3 totals only reflect a snapshot of reporting activity at the time and are not the final measure that investor demand will persist. A strong performance in a single day is not enough to establish a long-term trend.
Confirming trend formation requires continuous net subscriptions over multiple trading days and broader participation among issuers, rather than a large total driven mainly by a single fund. Recent historical data from the tracker shows alternating inflows and outflows, indicating that daily market conditions may quickly reverse. Against this backdrop, September 3 represented a strong one-day rebound in demand, but this data alone is not enough to establish a lasting new phase for the U.S. spot Bitcoin ETF.
