中电鑫龙（002298.SZ）8月25日在投资者互动平台表示，公司目前不涉及您提及的业务，也未在年报中 披露过您提及的相关表述。公司所有信息均以公司指定的《证券时报》、《中国证券报》、《上海证券 报》及巨潮资讯网上刊登的信息为准。谢谢！ （文章来源：每日经济新闻） 每经AI快讯，有投资者在投资者互动平台提问：请问贵公司是否给苹果折叠屏供货？ ...

Core Viewpoint - The company has established three main business segments: "Smart Energy Use, Smart New Energy, and Smart City" [1] Business Segments Summary - In the smart new energy sector, the company focuses on energy storage products, photovoltaic power stations, carbon management software platforms for parks (enterprises), and charging pile products [1] - Energy storage products include liquid-cooled outdoor cabinets (which feature liquid cooling systems for battery heat dissipation) and air-cooled outdoor cabinets, aimed at peak shaving, cost savings, multi-energy complementarity, and reducing carbon emissions [1]

Group 1 - The company has established three main business segments: "Smart Energy Use, Smart New Energy, and Smart City" [1] - In the smart new energy sector, the company focuses on energy storage products, photovoltaic power stations, carbon management software platforms for parks (enterprises), and charging pile products [1] - Energy storage products include liquid-cooled outdoor cabinets (which utilize liquid cooling systems for battery heat dissipation) and air-cooled outdoor cabinets, aimed at peak shaving, cost savings, multi-energy complementarity, and reducing carbon emissions [1]

Group 1 - The company has developed three main business segments: "Smart Energy Use, Smart New Energy, and Smart City" [2] - In the Smart New Energy sector, the company focuses on energy storage products, photovoltaic power stations, carbon management software platforms for parks (enterprises), and charging pile products [2] - The energy storage products include outdoor cabinets with liquid cooling systems, which help dissipate heat from energy storage batteries, and outdoor cabinets with air cooling [2] Group 2 - The liquid cooling energy storage systems are designed to achieve peak shaving and valley filling, reduce electricity costs, and support multiple value benefits such as carbon emission reduction [2]

Core Viewpoint - On August 21, the Shanghai Composite Index rose by 0.13%, with institutional investors appearing on the trading lists of 33 stocks, net buying 13 and net selling 20 [1][2]. Institutional Trading Summary - Institutional investors had a net selling amount of 150 million yuan across 33 stocks, marking the third consecutive day of net selling [1][3]. - The stock with the highest net buying was Zhongdian Xindong, which closed at the daily limit down with a turnover rate of 38.26% and a transaction volume of 2.807 billion yuan [2][5]. - Chuangyitong saw a significant increase of 15.01%, with a turnover rate of 19.77% and a transaction volume of 633 million yuan, resulting in a net buying of 62.8285 million yuan by institutions [2][6]. - Nanfang Jinggong experienced a decline of 1.36% with a turnover rate of 52.71% and a transaction volume of 4.497 billion yuan, where institutional investors net bought 60.5757 million yuan [2][6]. Market Performance Analysis - Stocks that institutions net bought averaged a rise of 4.65%, outperforming the Shanghai Composite Index [3]. - Strong performers included Hangzhou Gaoxin and Beixin Source, which closed at the daily limit up [3]. - Historical data indicates a 50% probability of stocks that institutions net bought rising the next day, with a 48.82% chance of outperforming the index [3]. Earnings Reports - Among the stocks net bought by institutions, three have reported a decline in net profit year-on-year [3]. - Five stocks have released half-year performance forecasts, with two expected to report profits. Nanfang Jinggong is projected to have a net profit of 225 million yuan, reflecting a year-on-year increase of 32,215.50% [3]. Stocks with Significant Institutional Activity - Hengbao Co. had the highest net selling amount among stocks, with a net selling of 109.801 million yuan due to a turnover rate of 41.62% [3][6]. - Other notable stocks include Chuanrun Co. and Kecai Information, which also saw significant net selling by institutions [4][6]. Deep and Hong Kong Stock Connect Activity - On August 21, 18 stocks on the trading list had participation from the Shenzhen and Hong Kong Stock Connect, with net buying in stocks like Jingbeifang and Wolong Electric Drive [7][8]. - Jingbeifang had a net buying amount of 176.236 million yuan, while Hengbao Co. faced the highest net selling of 262.6036 million yuan [7][8].

中电鑫龙今日跌停，成交额28.07亿元，换手率38.26%。盘后龙虎榜数据显示，上榜营业部席位合计净 买入4898.21万元。其中，机构买入2.56亿元，卖出1.47亿元，合计净买入1.09亿元。 ...

当天机构净买入前三的股票分别是中电鑫龙、创益通、南方精工。 | 勿明达到 | - J. JO 70 | 14JU.UI | | --- | --- | --- | | 日丰股份 | 9.99% | 823.38 | | 北信源 | 19.97% | 444.52 | | 三未信安 | 20.01% | -415.71 | | 仁和药业 | 10.03% | -948.67 | | 跃岭股份 | 0.69% | -996.20 | | 北纬科技 | -1.59% | -1182.97 | | 广东建科 | -4.69% | -1218.52 | | 朝阳科技 | -3.74% | -1332.44 | | 恒誉环保 | 19.98% | -1467.18 | | 汇嘉时代 | 10.04% | -1669.28 | | *ST东通 | 15.74% | -1748.29 | | 大元泵业 | 5.85% | -1787.25 | | 卓翼科技 | 10.00% | -1811.91 | | 崇达技术 | -9.97% | -1830.79 | | 飞龙股份 | -9.99% | -2141.97 | | 腾龙股 ...

格隆汇8月21日｜中电鑫龙(002298.SZ)今日跌停，换手率38.26%，成交额28.07亿元。龙虎榜数据显示， 三家机构买入2.56亿元，卖出1.47亿元，净买入1.09亿元；"量化基金"位列买三席位，净买入3023万 元。(格隆汇) | 买入全额最大的前5名 | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 序号 | 交易管业部名称 | | | 英入全国(万) | 品总成交比例 | 卖出会調(万) | 品成交比例 | 净额(万) | | 1 机构专用 | | 1607次 45.18% | 0 | 15075.97 | 537% | 8052 41 | 2.87% | 7023 55 | | 2 颜粒变用 | | 1607次 45.18% | . | 6282.52 | 2 24% | 3458.02 | 1.23% | 2824 51 | | 3 中国国际会融股份有限公司上海分公司 | | 292次 41.78% | > | 4433 96 | 1.58% | 1410 51 | 0.50% | 30 ...

| 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 机构专用 | 15075.97 | 8052.41 | | 买二 | 机构专用 | 6282.52 | 3458.02 | | 买三 | 中国国际金融股份有限公司上海分公司 | 4433.96 | 1410.51 | | 买四 | 机构专用 | 4274.81 | 3198.84 | | 买五 | 东方财富证券股份有限公司拉萨金融城南环路证券营业 | 2514.73 | 3162.19 | | | 部 | | | | 卖一 | 华源证券股份有限公司江苏分公司 | 1.79 | 8403.59 | | 卖二 | 机构专用 | 15075.97 | 8052.41 | | | | 6282.52 | 3458.02 | | | | 中电鑫龙今日跌停，全天换手率38.26%，成交额28.07亿元，振幅14.81%。龙虎榜数据显示，机构净买 入1.09亿元，营业部席位合计净卖出6025.82万元。 深交所公开信息显示，当日该股因日换手率达37.84 ...

Market Overview - The A-share market experienced a sudden decline in the afternoon, with the Shanghai Composite Index dropping over 0.2% before recovering slightly, while the Shenzhen Component and ChiNext indices fell [2] - The trading volume in the Shanghai and Shenzhen markets exceeded 2 trillion yuan for the first time this year, marking the seventh consecutive trading day of such volume [2] Sector Performance - Securities stocks collectively faced a pullback, with notable declines including Changcheng Securities down over 6% and Hato Securities down over 5% [2][3] - Several high-priced stocks hit the daily limit down, including Lianhuan Pharmaceutical and Zhongdian Xindong, with others like Shunlian Bio and Sainuo Medical dropping over 8% [4] Banking Sector - In contrast, bank stocks showed strength in the afternoon, with Agricultural Bank of China and Postal Savings Bank reaching new historical highs during the session [2] Hong Kong Market - The Hang Seng Index fell over 0.5%, and the Hang Seng Tech Index dropped more than 1% [6] - AAC Technologies Holdings (02018.HK) saw a rapid decline of over 14% following the release of its interim results, despite reporting a revenue of 13.32 billion yuan, a year-on-year increase of 18.4% [6][8] Company Performance - AAC Technologies reported a gross margin of 20.7%, down 0.8 percentage points year-on-year, attributed to changes in product mix, while net profit attributable to shareholders increased by 63.1% to 876 million yuan due to improved profitability in optical business and rapid growth in precision structural components [8] - CICC noted that the overall valuation level of A-shares remains reasonable, but the rapid increase in trading volume may lead to short-term volatility [8]