新雷能涨2.16%，成交额8179.83万元，主力资金净流出186.47万元

Core Viewpoint - New Ray Energy's stock has shown significant volatility, with a year-to-date increase of 85.80%, but a recent decline of 4.10% over the last five trading days, indicating potential market fluctuations and investor sentiment shifts [1][2]. Company Overview - New Ray Energy Technology Co., Ltd. was established on June 11, 1997, and went public on January 13, 2017. The company specializes in modular power supplies, custom power supplies, high-power power supplies, and systems for various industries including telecommunications, aerospace, military, railways, and power [2]. - The company's main business revenue composition is 98.86% from power supplies and motor drives, with the remaining 1.14% from other sources [2]. Financial Performance - For the first half of 2025, New Ray Energy reported a revenue of 552 million yuan, representing a year-on-year growth of 12.93%. However, the net profit attributable to shareholders was a loss of 95.14 million yuan, a decrease of 39.82% compared to the previous year [2]. - Since its A-share listing, New Ray Energy has distributed a total of 170 million yuan in dividends, with 104 million yuan distributed over the last three years [2]. Shareholder Structure - As of June 30, 2025, New Ray Energy had 25,600 shareholders, a decrease of 2.96% from the previous period. The average number of tradable shares per shareholder increased by 3.05% to 17,586 shares [2][3]. - Notable changes in institutional holdings include an increase in shares held by Huaxia Military Industry Safety Mixed Fund and the entry of Changxin National Defense Military Industry Quantitative Mixed Fund as a new shareholder [3].