机构：海外供给端供不应求，电力设备出海有望量价齐升，杭电股份涨停

Group 1 - The A-share market showed mixed performance on February 4, with the Shanghai Composite Index slightly up while the ChiNext Index declined, and the electric grid equipment sector experienced a brief surge before retreating [1] - The only ETF tracking the CSI Electric Grid Equipment Theme Index, the electric grid equipment ETF (159326), fell by 0.61% with a trading volume of 558 million yuan, while stocks like Hangzhou Electric and Hongsheng Huayuan hit the daily limit [1] - According to the General Administration of Customs, key power equipment exports are projected to reach 71.5 billion USD from January to November 2025, representing a year-on-year increase of 20%, with transformers, winding wires, insulators, and switchgear showing significant growth rates of 35%, 24%, 45%, and 29% respectively [1] Group 2 - China Galaxy Securities anticipates a potential acceleration in electric grid investment, with overseas supply unable to meet demand, leading to extended delivery times for power transformers and high-voltage cables in Europe and the U.S., which could extend into the 2030s [1] - The company believes that Chinese electric equipment manufacturers are entering a golden development period for overseas exports, with expectations for continued growth in both volume and price in 2026 [1] - According to Chengtong Securities, there is a pressing need for the replacement of aging electric grid equipment in developed economies, where over 20% of equipment has exceeded its 20-year lifespan, benefiting domestic electric grid companies amid increasing investment growth [1] Group 3 - The electric grid equipment ETF (159326) is the only ETF in the market tracking the CSI Electric Grid Equipment Theme Index, with a strong representation in sectors such as power transmission and transformation equipment, grid automation equipment, cable components, and distribution equipment [2] - The ETF includes leading companies in overseas markets such as Tebian Electric, China XD Electric, and Baobian Electric, showcasing its comprehensive industry coverage [2]