未知机构：交易台高盛中国开盘市场情绪春节假期前中国市场现-20260213

Summary of Key Points Industry Overview Market Sentiment - Prior to the Spring Festival holiday, the cash transaction volume in the Chinese market dropped to its lowest level since mid-December 2025 [1] - There is a continued rotation from the technology sector to the chemical sector, with investors betting on a longer cycle for upstream materials [1] - The contribution from the TMT sector has declined from recent highs, while the upstream materials sector has shown a slight rebound after a pullback [1] Market News - The competition in the AI sector has intensified with the release of a new AI model by Zhiyu, increasing competition with DeepSeek [1] - There are rumors regarding CPO (Co-Packaged Optics) that are deemed untrue, as Zhongji Xuchuang stated that cloud service providers are not bypassing the company to order directly from upstream laser equipment manufacturers [1] - DeepSeek has upgraded its capabilities to support a maximum text length of 1 million tokens, with its database updated from July 2024 to May 2025 [1] - The semiconductor dispute involving Anshi Semiconductor has escalated, with a court ordering an investigation into chip manufacturers [1] Consumer Sector - The Ministry of Commerce announced a subsidy plan, issuing a total of 20.5 billion RMB in consumption vouchers to support spending during the Spring Festival [1] Precious Metals - Silver - International silver prices have stabilized after experiencing fluctuations, but domestic supply in China remains tight, with investment and industrial demand continuing to deplete inventories [2]