港股午评|恒生指数早盘涨0.25% 电力设备板块强势

Market Overview - The Hang Seng Index rose by 0.25%, gaining 62 points to close at 25,057 points, while the Hang Seng Technology Index increased by 0.07% and the Hang Seng Biotechnology Index rose by 1.69%. The early trading volume in Hong Kong stocks reached HKD 137.8 billion [1]. Company Performance - China Longgong (03339) surged over 30%, with expected net profit growth of 29% to 45% year-on-year for the first half of the year [1]. - Harbin Electric (01133) increased by over 8%, anticipating a net profit of approximately RMB 1.02 billion for the mid-term [2]. - Gold stocks rose collectively with the increase in gold prices, with Chifeng Jilong Gold Mining (06693) up by 4.29% and Tongguan Gold (00340) up by 2.48% [3]. - Zhenjiu Lidu (06979) rose by 3.48%, following the recent launch of its new product, Dazhen Zhenjiu, with market attention on upcoming policy catalysts [4]. - NIO Inc. (09866) increased by 4.47%, driven by market optimism regarding the sales of the L90 model, with institutions noting strong competitive product capabilities [5]. - Sai Crystal Technology (00580) rose nearly 8%, with expected net profit growth of nearly 1.7 times for the first half, and the acquisition of Hunan Hong'an is expected to achieve high complementarity [5]. - Tianqi Lithium (09696) rose over 6% and Ganfeng Lithium (01772) increased by 7.4% following a sudden production halt at Qinghai Salt Lake Industry [6]. - Nine Mao Jiu (09922) surged over 9%, with a significant narrowing of the year-on-year decline in same-store average daily sales for the second quarter [7]. - Fufeng Group (00546) rose by 9%, expecting a mid-term net profit increase of RMB 700 million, and plans to accelerate overseas capacity construction [8]. - Dongfeng Motor Group (00489) increased by over 10%, with the company's self-owned passenger vehicle business showing signs of improvement in profitability [9]. - Meizhong Jiahe (02453) fell over 4% in early trading, planning a discounted 17% placement to raise approximately HKD 260 million for hospital construction and AI business [10].