涨超1.8%，大湾区ETF(512970)成立以来超越基准年化收益达3.33%

Core Viewpoint - The performance of the Zhuhai-Hong Kong-Macao Greater Bay Area Development Theme Index and its related ETF indicates a strong upward trend, reflecting positive market sentiment towards companies benefiting from the Greater Bay Area development [2][3]. Group 1: Index Performance - As of February 3, 2026, the Zhuhai-Hong Kong-Macao Greater Bay Area Development Theme Index (931000) increased by 1.50%, with notable gains from component stocks such as XW Communication (up 13.12%) and Mingyang Smart Energy (up 7.63%) [2]. - The Greater Bay Area ETF (512970) rose by 1.83%, with a latest price of 1.5 yuan, and has accumulated a 16.77% increase over the past six months [2]. - The ETF's trading volume showed a turnover rate of 1.59% with a transaction value of 1.3822 million yuan, and an average daily transaction of 1.0538 million yuan over the past week [2]. Group 2: Risk and Return Metrics - The Greater Bay Area ETF recorded a Sharpe ratio of 1.51 over the past year as of January 30, 2026, indicating a favorable risk-adjusted return [2]. - The maximum drawdown for the ETF this year was 5.52%, with a relative benchmark drawdown of 0.02% [2]. - The management fee for the ETF is set at 0.15%, while the custody fee is 0.05% [2]. Group 3: Index Composition - The index closely tracks companies that benefit from the Greater Bay Area development, including a selection of up to 50 Hong Kong market securities, 300 companies from the Shanghai-Hong Kong-Shenzhen markets, and 100 mainland market securities [3]. - As of January 30, 2026, the top ten weighted stocks in the index accounted for 44.55% of the total, with major companies including Ping An Insurance, Luxshare Precision, and BYD [3][4].