Group 1: Oil and Gas Sector - Oil stocks experienced a decline, with Sinopec (00386) down 3.89%, PetroChina (00857) down 3.17%, and CNOOC (00883) down 2.79%. This follows a drop in WTI crude oil futures by 2.77% to $62.84 per barrel and Brent crude by 2.71% to $67.52 per barrel [1] Group 2: Renewable Energy Sector - Solar stocks fell collectively, with Xinyi Solar (00968) down 3.62% and New Special Energy (01799) down 3.61%. The rise in silver prices has increased silver paste costs, impacting the battery and component sectors [1] Group 3: Precious Metals Sector - Lao Poo Gold (06181) saw a nearly 5% drop. Bank of America Securities reported that the company is expected to benefit from rising gold prices, with a projected revenue increase of 165% year-on-year for the second half of last year [1] Group 4: Pharmaceuticals - Zai Lab (09688) rose by 7% after its injection drug ZL-1310 was proposed for breakthrough therapy designation for extensive-stage small cell lung cancer (ES-SCLC), showing promising early clinical data [2] Group 5: Precision Manufacturing - China High Precision (00591) fell over 18% after issuing a profit warning, expecting a profit of approximately RMB 2.5 million to RMB 4.5 million for the six months ending December 31, 2025, due to project delays in the oil and petrochemical sectors [2] Group 6: Non-Ferrous Metals - Non-ferrous stocks faced significant declines, with China Nonferrous Mining (01258) down 5.08% and Zijin Mining (02899) down 5.29%. This is attributed to a "de-risking" sentiment in global financial markets, leading to a sell-off in precious metals [3] Group 7: Biotechnology - Xiansheng Pharmaceutical (02096) increased over 4.4% after announcing a licensing agreement with AbbVie for the investigational drug SIM0500, which includes upfront payments and potential milestone payments totaling up to $1.055 billion [3] Group 8: Gaming Sector - Gaming stocks declined, with Melco International Development (00200) down 6.21%. Wynn Macau reported a 7% year-on-year drop in EBITDA for Q4 2025, which was below market expectations [4] Group 9: Oilfield Services - Anton Oilfield Services (03337) rose over 9% after announcing a profit forecast of approximately RMB 360 million to RMB 380 million for 2025, representing a significant year-on-year increase of 48.4% to 56.6% [4] Group 10: U.S. Market Movements - Arko Petroleum (APC.US) opened with a 2.5% decline after its market debut. The company delivered 1.5 billion gallons of fuel in the nine months ending September 30, 2025 [5] - Albemarle (ALB.US) fell 9.41% despite a 16% year-on-year increase in Q4 sales to $1.4 billion, reporting a net loss of $414 million [5] - Boeing (BA.US) rose 1.31% as it plans to increase the monthly production of its 737 series aircraft to 63 units in the coming years [5] Group 11: Technology Sector - Cisco (CSCO.US) dropped 12.32% as it projected a decline in adjusted gross margin for Q3, indicating a worsening trend compared to previous quarters [7] - Storage stocks saw gains, with SanDisk (SNDK.US) up 5.16% and Western Digital (WDC.US) up 3.78% [7]