In the recent monitoring by Farside Investors, there was a notable movement of capital in Bitcoin ETF trading activities on July 25th. Specifically, the largest Bitcoin trust fund in the world, GBTC, experienced a significant net outflow of funds yesterday, amounting to $39.6 million. This data sheds light on the changing investment demand trends for GBTC and also reflects the overall sentiment of investors towards the Bitcoin market. As an ETF product that tracks Bitcoin prices, the movement of capital in GBTC is often seen as an indicator of market sentiment, thus this data has garnered considerable attention within the industry.