A股三大指数集体高开，创业板指涨0.48%

Group 1 - A-shares opened higher with the Shanghai Composite Index up 0.21%, Shenzhen Component Index up 0.37%, and ChiNext Index up 0.48% on January 26, 2023, driven by sectors like non-ferrous metals and photovoltaic [1] - Recent market dynamics show a divergence in fund flows, with over 570 billion yuan exiting broad-based ETFs while approximately 110 billion yuan flowed into thematic industry ETFs, indicating a positive overall market sentiment [2] - The focus remains on "technology + resource products" as key investment themes, with sectors like AI semiconductors, new energy, and non-ferrous metals showing strong performance and growth potential [2] Group 2 - The spring market is expected to progress, with key themes including commercial aerospace and AI applications, alongside a focus on price increase chains driven by supply-demand mismatches [3] - The current price increase trend is supported by the expansion of AI hardware chains and upstream raw material chains benefiting from supply gaps, such as lithium carbonate and PTA [3] - The global shift in commodity prices, particularly in gold and silver, suggests a need to adjust pricing frameworks for scarce physical assets and core equity assets due to declining currency value [4]