强势拉升，狂掀涨停潮

Market Overview - The A-share market showed mixed performance on January 6, with the Shanghai Composite Index rising over 1% to reach a ten-year high, closing up 1.14% at 4069.38 points [1][2] - The Shenzhen Component Index increased by 0.81%, while the ChiNext Index slightly declined by 0.04% [1][2] Sector Performance - The precious metals, chemicals, and large financial sectors experienced significant gains, while sectors such as communication equipment, optical modules, and motorcycles faced notable declines [2][10] - The non-ferrous metals sector strengthened again, with industrial metals like copper and aluminum leading the gains; Zijin Mining's stock rose over 6%, reaching a historical high with a market capitalization exceeding 100 billion [6] Notable Stocks - In the Hong Kong market, the Hang Seng Technology Index rose over 2%, with companies like JD Health, SenseTime, and NetEase showing significant gains [4] - JD Health's stock price increased by 6.44%, with a market cap of 198.8 billion; SenseTime rose by 6.70% to a market cap of 96.6 billion; NetEase increased by 4.04% with a market cap of 733.7 billion [5] Chemical Sector Insights - The chemical sector saw a rally, particularly in the salt chemical direction, with stocks like Chlor-Alkali Chemical and Bofei Electric reaching their daily limit [10][11] - PVC futures rose over 3% in a single day, with a cumulative increase of over 15% since mid-December [11][12] - Wanhua Chemical announced a price increase for core products like MDI/TDI starting December 2025, aligning with international giants, driven by rising raw material costs and industry-wide maintenance [12]