量子科技未来产业发展论坛在深圳举办，大湾区ETF备受关注

Core Viewpoint - The Greater Bay Area (GBA) ETF has shown positive performance, with a recent increase in value and significant returns over the past year, reflecting the growth potential of companies benefiting from the GBA development theme [2][3]. Market Performance - As of August 12, 2025, the GBA development theme index rose by 0.55%, with notable increases in constituent stocks such as Invec (up 8.71%) and China Great Wall (up 7.86%) [2]. - The GBA ETF (512970) increased by 0.84%, reaching a latest price of 1.32 yuan, and has accumulated a 1.87% increase over the past week [2]. - The GBA ETF's net value rose by 34.51% over the past year, with a maximum monthly return of 21.99% since its inception [3]. Trading and Liquidity - The GBA ETF had a turnover rate of 0.12% during the trading session, with a transaction volume of 87,500 yuan [2]. - The average daily trading volume over the past year was 258,900 yuan [3]. Fund Size and Fees - The GBA ETF's latest size reached 74.79 million yuan, marking a three-month high [2]. - The management fee for the GBA ETF is 0.15%, and the custody fee is 0.05% [3]. Index Composition - The GBA ETF closely tracks the performance of the GBA development theme index, which includes a selection of companies from the Hong Kong, Shanghai, and Shenzhen markets that benefit from the GBA's development [4]. - As of July 31, 2025, the top ten weighted stocks in the index accounted for 50.37% of the total weight, including major companies like Ping An Insurance and BYD [4][6].