电力设备行业周报：海外AI公司频超预期，中外AI共振时代到来-20250608

Investment Rating - The report maintains a "Recommended" rating for the power equipment sector [6][18]. Core Viewpoints - The overseas AI companies have frequently exceeded expectations, indicating the arrival of a resonant era between domestic and foreign AI sectors. This has catalyzed a rebound in the domestic AI sector [5][14]. - The report suggests that the valuation of overseas AI chains is likely to continue recovering, while the domestic chain logic is relatively straightforward, both showing strong upward potential [6][17]. - The report highlights the performance of key companies in the power equipment sector, recommending specific stocks based on their growth potential and market conditions [9][19]. Summary by Sections Investment Insights - The report emphasizes that the current AI market is witnessing a strong recovery in valuations, with specific recommendations for companies such as Weichai Heavy Machinery, Kehua Data, and others in the HVDC and server power supply segments [6][17]. Industry Dynamics - The report discusses the recent performance of the power equipment sector, noting a decline of 0.54% in the last week, ranking it 15th among 28 sub-industries [40]. - It also tracks the performance of various companies within the sector, highlighting significant gains for companies like Shun Sodium and Kehua Data [42]. Key Companies and Earnings Forecast - The report provides earnings forecasts for several companies, including: - Weichai Heavy Machinery (EPS: 0.56 in 2024, 0.98 in 2025E, 1.52 in 2026E) [19] - Kehua Data (EPS: 0.68 in 2024, 1.3 in 2025E, 1.7 in 2026E) [19] - Yingweike (EPS: 0.61 in 2024, 0.64 in 2025E, 0.83 in 2026E) with a "Buy" rating [19] - Maigemi Te (EPS: 1.08 in 2024, 1.51 in 2025E, 2.07 in 2026E) with a "Buy" rating [19] - Tonghe Technology (EPS: 0.13 in 2024, 0.38 in 2025E, 0.69 in 2026E) with an "Increase" rating [19] - Shunling Environment (EPS: 0.43 in 2024, 1.05 in 2025E, 1.33 in 2026E) with a "Buy" rating [19]. Market Performance - The report notes that the power equipment sector has shown resilience, with a 1.38% increase in the previous week, outperforming the Shanghai Composite Index by 0.25 percentage points [40].