A股三大指数集体低开，多元金融等板块跌幅居前

Market Overview - A-shares opened lower with the Shanghai Composite Index down 0.18%, Shenzhen Component down 0.28%, and ChiNext down 0.20% [1] - U.S. stock markets struggled to maintain gains, with the S&P 500 up 0.03% at 6468.54 points, Nasdaq down 0.01% at 21710.67 points, and Dow Jones down 0.02% at 44911.26 points [2] - Chinese concept stocks saw a collective decline, with the Nasdaq China Golden Dragon Index down 2.13% [3] Company Performance - JD.com fell 2.86% after releasing its earnings report, while Weibo surged 11.28%, Youdao rose 9.91%, and Xunlei increased by 12.72% [4] Industry Insights - Steel Industry: CITIC Securities suggests that strict production limits could restore steel profits, with China exporting 67.983 million tons of steel from January to July, a year-on-year increase of 11.4% [5] - Pet Medical Industry: CICC indicates that the pet medical sector is poised for growth, transitioning to a second growth curve in the pet economy, characterized by high barriers and profitability [6] - Robotics in Welding: Huatai Securities notes that the shift of teaching-free robots from steel structures to shipbuilding could benefit related companies, as these robots address labor shortages in welding [7] - Yellow Wine Industry: Tianfeng Securities believes that the yellow wine sector is on the verge of revival, driven by leading companies promoting nationalization, premiumization, and targeting younger demographics [8]