高盛最新报告指出，光伏板块正迎来结构性投资窗口。尽管该板块在2025年初曾因政策预期波动而承 压，但当前数据中心带来的电力需求爆发正在重塑美国电网的成长逻辑。 据追风交易台，报告指出，光伏已成为美国电源结构转型的核心力量，预计在2025年新增发电装机中占 比约54%。随着数据中心用电需求持续超预期增长，光伏作为成本与部署速度具备双重优势的清洁能 源，将直接受益于这一长期需求动力。 估值层面，美国光伏股当前价格仍显著低于其历史高位，相较于其他电力主题板块亦存在明显折价。其 中，聚焦公用事业级光伏的上市公司尤其展现出配置吸引力，为投资者提供了布局电力结构转型的较低 成本切入点。 数据中心革命：光伏需求的新引擎正在启动 高盛公用事业团队近日上调了对美国电力需求的增长预期，将年复合增长率预测值从原先的2.5%提升 至2.6%。这一调整主要受到数据中心用电需求强劲的推动，预计到2030年，数据中心整体将贡献约120 个基点的增长，而人工智能数据中心就占据了其中的70个基点。 根据报告测算，为满足未来数据中心的电力需求，预计到2030年美国需要新增约82吉瓦的发电容量。该 测算基于一项假设，即约60%的数据中心需新建供电 ...

Core Insights - The investment landscape of 2025 has shown remarkable returns, particularly in the technology sector, which has been the best-performing sector with a year-to-date return of 29.93% [2][11] - NVIDIA has achieved a significant milestone by becoming the world's first $5 trillion company, contributing to the technology sector's dominance with a return of 50.82% [2][3] - The "Magnificent Seven" technology giants, including Microsoft, Google, and Amazon, have also played a crucial role in the market's success, with the Roundhill Magnificent Seven ETF returning 24.55% [4][11] Technology Sector Performance - The information technology sector has led the market with a 29.93% return year-to-date, driven by AI-linked companies such as Western Digital Corp. (234%), Seagate Technology Holdings (201%), Micron Technology (166%), and Palantir Technologies (165%) [2][3][7] - The commitment of major tech companies to AI development has created a ripple effect throughout the technology ecosystem, benefiting various suppliers and service providers [4] Other Sector Contributions - The communication services sector has shown strong performance with a year-to-date return of 26.82%, reflecting the growing importance of digital infrastructure in the AI-driven economy [8] - Utilities have emerged as a surprising contributor with a 20.17% return, indicating a transformation in this traditionally stable sector due to the energy demands of AI data centers [9] Market Overview - The S&P 500 index has delivered a year-to-date return of 17.52%, demonstrating resilience across multiple quarters [11] - Large-cap growth stocks have outperformed value stocks, with the Russell 1000 Growth index gaining 21.50% compared to the Russell 1000 Value index's 12.15% [12][15] - Small-cap equities have also participated in the market's success, with the Russell 2000 index returning 12.39% year-to-date [16] International Market Performance - International equities have provided diversification benefits, with the MSCI EAFE index returning 27.21% and the MSCI Emerging Markets index surging 33.59% year-to-date, outperforming developed markets [16][17][20] Data Center Boom - The data center revolution has been a significant investment theme in 2025, with global spending expected to reach approximately $5.2 trillion over the next five years, creating demand for AI chips and infrastructure [21][22] Gold Performance - Gold has experienced a record rally with a return of 53.16% year-to-date, driven by inflation hedging and concerns about market stability [23] Innovation and Market Resilience - The underlying innovation and market resilience have been key drivers of the impressive returns in 2025, with the AI revolution creating measurable value across various industries [24][25][26]