According to Farside Investors, the Grayscale Bitcoin ETF recorded a daily inflow of $5.3 million on June 9, 2025 (source: FarsideUK on Twitter). This data signals renewed institutional interest and steady demand for Bitcoin exposure through ETFs. Traders should note that positive ETF flows often correlate with bullish short-term price momentum for BTC, impacting spot and futures trading volumes. Consistent inflows into major Bitcoin ETFs like Grayscale can also influence overall crypto market sentiment and liquidity, providing valuable signals for active traders and crypto portfolio managers (source: farside.co.uk/btc).