科创综指ETF天弘（589860）、芯片ETF天弘（159310）盘中飘红，商务部对美模拟芯片发起反倾销调查

Group 1 - Major stock indices collectively rose, with the ChiNext Index increasing by over 2% and the STAR Market Composite Index rising by 0.44%. Notable performers included SIRUI, which surged over 15%, and NAXIN Microelectronics, which rose over 13% [1] - The CSI Chip Industry Index also saw a 0.44% increase, with Shanghai Beiling hitting the daily limit, and Shengbang Co. rising over 19% [1] - The Tianhong STAR Market ETF (589860) increased by 0.47%, while the Tianhong Chip ETF (159310) rose by 0.72%, indicating positive market sentiment towards technology and chip sectors [1] Group 2 - The Ministry of Commerce announced an anti-dumping investigation into imported analog chips from the United States, effective September 13, 2025, following a formal request from the Jiangsu Semiconductor Industry Association [2] - The Tianhong STAR Market ETF closely tracks the STAR Market Composite Index, covering approximately 97% of the market capitalization, with top holdings including leading tech firms like Cambricon and SMIC [2] - The Tianhong Chip ETF tracks the CSI Chip Industry Index, with major holdings in industry leaders such as SMIC and Northern Huachuang, reflecting a strong focus on key players in the semiconductor sector [2] Group 3 - From a global liquidity perspective, the market anticipates further interest rate cuts by the Federal Reserve, which could support the A-share market amid a weakening dollar index [3] - The A-share market is expected to continue a trend of oscillating upward, with AI identified as a key market driver, supported by strong overseas demand for computing power [3] - The current market dynamics are influenced by industry trends, with a focus on sectors that may experience a rebound, highlighting the importance of monitoring short-term volatility [3]