A股指数涨跌不一：沪指微跌0.08%，有色金属、水电等板块跌幅居前

Market Overview - The three major indices opened mixed, with the Shanghai Composite Index down 0.08%, the Shenzhen Component Index up 0.14%, and the ChiNext Index up 0.22% [1] - The multi-modal and AI glasses sectors saw significant gains, while the non-ferrous metals and hydropower sectors experienced declines [1] Index Performance - Shanghai Composite Index: 3284.08, down 0.08%, with 1020 gainers and 891 losers [2] - Shenzhen Component Index: 9863.50, up 0.14%, with 1556 gainers and 867 losers [2] - ChiNext Index: 1936.12, up 0.22%, with 814 gainers and 358 losers [2] US Market Performance - US stock indices closed higher, with the Dow Jones up 300.03 points (0.75%) at 40527.62, the Nasdaq up 95.18 points (0.55%) at 17461.32, and the S&P 500 up 32.08 points (0.58%) at 5560.83 [3] - Mixed performance in popular Chinese concept stocks, with the Nasdaq Golden Dragon China Index down 0.3% [3] Institutional Insights - CITIC Securities highlighted the potential of the departure tax refund policy to boost domestic consumption, estimating a potential market space of nearly 100 billion [5] - Guotai Junan emphasized a focus on durable consumer goods, recommending a defensive approach with high-dividend stocks, while also identifying opportunities in new consumption sectors driven by consumption upgrades [6] - Huatai Securities expressed optimism about the lithium battery supply chain, noting a slight decrease in production but long-term improvements expected due to new models and technologies [7]