Group 1 - The stock price of Yunnan Copper Co., Ltd. has experienced an abnormal fluctuation, with a cumulative increase of +20% over three consecutive trading days (September 30, October 9, and October 10, 2025) [2] - The company has confirmed that there are no corrections or supplements needed for previously disclosed information, and no significant undisclosed information has been found that could impact the stock price [3][4] - The company's production and operational conditions remain normal, with no significant changes in the internal or external business environment [3] Group 2 - The company is currently engaged in a share issuance to acquire assets and raise matching funds, with all related information disclosed in a timely manner [3] - The board of directors has confirmed that there are no undisclosed matters that should be reported according to the Shenzhen Stock Exchange's listing rules [4] - The company emphasizes that it has not violated any fair disclosure regulations and has not engaged in any stock trading activities by major shareholders during the abnormal fluctuation period [5]

证券代码：000878 证券简称：云南铜业 公告编号：2025-078 云南铜业股份有限公司 股票交易异常波动公告 三、是否存在应披露而未披露信息的说明 一、股票交易异常波动的情况介绍 云南铜业股份有限公司（证券简称：云南铜业，证券代 码：000878，以下简称本公司或公司）股票交易价格连续三 个交易日（2025 年 9 月 30 日、10 月 9 日、10 月 10 日）收 盘价格涨幅偏离值累计达到+20%，根据《深圳证券交易所交 易规则》的有关规定，属于股票交易异常波动的情况。 二、公司关注并核实的相关情况说明 针对公司股票交易异常波动情形，公司董事会对有关事 项进行了核实，现将有关情况说明如下： （一）公司前期披露的信息不存在需要更正、补充之处； （二）公司未发现近期公共传媒报道了可能或已经对公 司股票交易价格产生较大影响的未公开重大信息； （三）公司近期生产经营情况正常，内外部经营环境未 发生重大变化； （四）公司目前正在开展发行股份购买资产并募集配套 资金暨关联交易事项，相关信息均按规定进行了及时披露。 除此之外，公司、控股股东及实际控制人不存在关于公司应 披露而未披露的重大事项或处于筹划阶段的重大 ...

Core Viewpoint - The market is experiencing a consolidation phase, with the non-ferrous metal sector ETF (159876) seeing a price drop of 3.33% while achieving a record trading volume of 1.72 billion yuan, indicating strong investor interest despite the downturn [1] Fund Flows and Performance - The non-ferrous metal ETF (159876) saw a net subscription of 116 million units, with a total inflow of 117 million yuan on the previous day and a cumulative inflow of 210 million yuan over the past 20 days [1][3] - As of October 9, the latest scale of the non-ferrous metal ETF reached 493 million yuan, marking a new historical high [1] Sector Analysis - The "Copper Doctor" remains strong, with Jiangxi Copper rising over 7% and Yunnan Copper increasing by more than 1%. Silver stocks also performed well, with a limit-up increase [1] - Conversely, companies like Hanrui Cobalt and Western Gold fell over 9%, dragging down the index performance [1] Market Drivers - Gold prices have fluctuated due to a ceasefire agreement between Israel and Hamas, with Bank of America indicating a potential bull market for gold lasting until 2026, following a nearly 50% increase this year [3] - Copper prices surged due to supply constraints from the Grasberg copper mine incident, igniting investor enthusiasm [3] - The recent export control regulations on rare earths by the Ministry of Commerce are expected to maintain strong pricing in the rare earth sector [3][4] Industry Outlook - The non-ferrous metal industry maintains a high level of prosperity, with precious metals benefiting from Federal Reserve rate cuts and geopolitical tensions, leading to gold prices surpassing the 4000 USD mark [4] - Industrial metals like copper and aluminum are experiencing price increases due to supply constraints and a weak dollar environment [4] - The rare earth sector is expected to see continued valuation and performance growth due to tightening export controls [4] Investment Strategy - The non-ferrous metal ETF (159876) and its linked funds provide a diversified exposure to various metals, including copper (27.6%), gold (14.5%), aluminum (13.1%), rare earths (10.4%), and lithium (8.4%), making it suitable for risk diversification in investment portfolios [6]

Core Points - Yunnan Copper announced that as of September 30, 2025, the number of shareholders is 167,454 [1] Summary by Category - **Company Information** - Yunnan Copper has reported a total of 167,454 shareholders as of the specified date [1]

Market Overview - The Shanghai Composite Index fell by 0.94% on October 10, with 18 out of the 28 sectors rising, led by construction materials and coal, which increased by 1.92% and 1.37% respectively [1] - The electronic and electrical equipment sectors experienced the largest declines, down by 4.71% and 4.46% respectively [1] - The non-ferrous metals sector dropped by 2.93% [1] Capital Flow - The net outflow of capital from the two markets reached 125.784 billion yuan, with 8 sectors seeing net inflows [1] - The construction materials sector had the highest net inflow of 418 million yuan, followed by the agriculture, forestry, animal husbandry, and fishery sector with a net inflow of 379 million yuan [1] - The electronic sector faced the largest net outflow of 38.319 billion yuan, followed by the electrical equipment sector with a net outflow of 25.535 billion yuan [1] Non-Ferrous Metals Sector - The non-ferrous metals sector saw a net outflow of 15.387 billion yuan, with 137 stocks in the sector, of which 30 rose and 104 fell [2] - The top three stocks with the highest net inflow were Antai Technology (22.3 million yuan), Silver Industry (19.5 million yuan), and Pengxin Resources (19.1 million yuan) [2] - The stocks with the largest net outflow included Northern Rare Earth (2.519 billion yuan), Huayou Cobalt (1.011 billion yuan), and Luoyang Molybdenum (920 million yuan) [2] Non-Ferrous Metals Capital Inflow - The top stocks in terms of capital inflow included: - Antai Technology: +9.99%, turnover rate 10.79%, net inflow 223.06 million yuan - Silver Industry: +9.96%, turnover rate 3.52%, net inflow 194.94 million yuan - Pengxin Resources: +10.06%, turnover rate 10.60%, net inflow 190.96 million yuan [2][4] Non-Ferrous Metals Capital Outflow - The stocks with the largest capital outflow included: - Northern Rare Earth: -1.22%, turnover rate 8.90%, net outflow 2.518 billion yuan - Huayou Cobalt: -7.74%, turnover rate 7.85%, net outflow 1.011 billion yuan - Luoyang Molybdenum: -3.18%, turnover rate 2.59%, net outflow 919.66 million yuan [4]

Group 1 - Yunnan Copper's trading volume reached 3.715 billion RMB, marking a new high since its listing [1] - The latest stock price increased by 3.02%, with a turnover rate of 9.27% [1] - The previous trading day's total trading volume was 2.897 billion RMB [1] Group 2 - Yunnan Copper Co., Ltd. was established on May 15, 1998, with a registered capital of 2.00362831 billion RMB [1]

Core Viewpoint - The non-ferrous metal sector experienced a rebound after a dip, with copper leading the gains, particularly driven by Jiangxi Copper's stock hitting the daily limit up [1] Group 1: Market Performance - Jiangxi Copper (600362) reached the daily limit up, indicating strong investor interest [1] - Northern Copper (000737), Luoyang Molybdenum (603993), and Xingye Silver Tin (000426) set new historical highs [1] - Yunnan Copper (000878), Tongling Nonferrous Metals (000630), and Western Mining (601168) also showed significant gains [1] Group 2: Price Movements - The LME copper futures contract briefly touched $11,000 per ton overnight [1] - Citigroup raised its 0-3 month copper price target from $10,500 per ton to $11,000 per ton [1] - The average copper price is expected to reach $12,000 per ton by Q2 2026 [1]

Market Performance - The three major A-share indices collectively rose, with the Shanghai Composite Index increasing by 1.32%, the Shenzhen Component Index by 1.47%, and the ChiNext Index by 0.73% [2] - The total trading volume in the Shanghai and Shenzhen markets reached 26,718 billion yuan, an increase of 4,746 billion yuan compared to the previous day [2] - Over 3,100 stocks in the market experienced gains [2] Sector Performance - The sectors that saw the highest gains included precious metals, controllable nuclear fusion, rare earth permanent magnets, energy metals, wind power equipment, steel, and storage chips [2] - Conversely, the sectors that faced the most significant declines were film and theater, tourism and hotels, liquor, and duty-free shops [2] Notable Stocks - The surge in international gold prices led to a collective explosion in the non-ferrous and precious metals sectors, with stocks such as Xinyi Silver Tin, Yunnan Copper, Shandong Gold, and Sichuan Gold hitting the daily limit [2] - The controllable nuclear fusion sector also showed strength, with stocks like Western Superconducting, Guoguang Electric, and Hahai Welding hitting the daily limit [2] - The rare earth permanent magnet sector saw afternoon fluctuations and subsequent gains, with stocks like Northern Rare Earth, China Rare Earth, and China Ruilin hitting the daily limit [2] Stock Limit Up - A number of stocks reached their daily limit, including Changfu Co., Lingge Technology, and Guanzhong Ecology, with respective market capitalizations of 1.892 billion yuan, 2.671 billion yuan, and 2.532 billion yuan [6][7] - Other notable limit-up stocks included Yunnan Copper, Shandong Gold, and China Nuclear Construction, with market capitalizations of 38.529 billion yuan, 156.361 billion yuan, and 29.355 billion yuan respectively [8][9] Capital Inflows - The DeepSeek concept received a net inflow of 11.768 billion yuan, with 9 stocks hitting the daily limit and 472 stocks rising [10] - The robotics concept saw a net inflow of 10.868 billion yuan, with 12 stocks hitting the daily limit and 625 stocks rising [10] - The artificial intelligence sector attracted a net inflow of 10.211 billion yuan, with 11 stocks hitting the daily limit and 581 stocks rising [10] Policy and Industry Dynamics - Four departments announced the initiation of a list for integrated circuit companies eligible for VAT deductions, with the national big fund's third phase injecting over 100 billion yuan, accelerating the domestic substitution process [12] - During the National Day holiday, the average daily flow of new energy vehicles reached 12.5 million units, a year-on-year increase of 30%, with BYD adding over 236,000 orders in six days, and monthly sales expected to reach 550,000 units [12] - The central bank conducted a 1.1 trillion yuan three-month reverse repurchase operation to release short-term liquidity, while the CSRC and the central bank launched a 300 billion yuan stock repurchase and increase loan program at an interest rate of only 1.75%, benefiting listed companies' repurchases and major shareholders' increases [12]

Market Overview - On October 9, the A-share market saw a strong rally, with the Shanghai Composite Index rising over 1% to surpass 3900 points, marking a 10-year high [1] - The total trading volume in the Shanghai and Shenzhen markets reached 26,723 billion yuan, an increase of 4,748 billion yuan compared to the previous trading day [1] - The technology sector, particularly the STAR Market, experienced significant gains, with the STAR 50 Index surging over 6% during the session [1] Sector Performance - The non-ferrous metals sector showed remarkable performance, with stocks like Tongling Nonferrous Metals, Northern Copper, and Yunnan Copper hitting the daily limit [1][5] - The rare earth sector also saw gains, with companies like China Rare Earth and Northern Rare Earth reaching their daily limit [8] - The storage chip concept remained active, with stocks such as Zhaoxin Semiconductor and Huahong Semiconductor hitting their daily limit [12] Notable Stocks - Newly listed stock Yunhan Chip City (301563) closed up 40.89%, reaching 164.56 yuan per share, with an intraday high of over 70% [2] - In the Hong Kong market, stocks like Xin Mining Resources and Hang Seng Bank saw significant increases, with Xin Mining Resources rising over 120% [4] Gold and Precious Metals - International spot gold prices surged past $4000 per ounce, reaching a historical high, driven by factors such as the U.S. government shutdown and ongoing expectations of interest rate cuts by the Federal Reserve [6][7] - Analysts suggest that the rise in gold prices is also influenced by global central banks' continued purchases of gold [7] Fusion Energy Sector - The controlled nuclear fusion concept gained traction, with stocks like Changfu Co. and Western Superconducting Technologies hitting their daily limit [9] - The BEST project in Hefei achieved a key breakthrough, marking a new phase in its construction [10] - The upcoming International Atomic Energy Fusion Energy Conference is expected to catalyze further developments in the fusion sector [11] Semiconductor Market - The storage chip market is projected to see price increases, with expectations of a 10% rise in eSSD prices and a 10-15% increase in DDR5 RDIMM prices by Q4 2025 [12][14] - NAND Flash prices are also expected to rise, with estimates of a 5-10% increase in Q4 2025 due to high demand from data centers [14]

Core Points - The gold concept sector has seen a significant increase of 5.22%, ranking 7th among all concept sectors, with 66 stocks rising, including Zhejiang Fu Holdings, Hebang Biology, and Tongling Nonferrous Metals reaching their daily limit [1] - Major gainers in the gold sector include Zhaojin Mining, Yuguang Gold Lead, and Xiaocheng Technology, with increases of 9.94%, 9.87%, and 8.92% respectively [1] - The sector experienced a net inflow of 1.191 billion yuan from main funds, with 45 stocks receiving net inflows, and 13 stocks exceeding 100 million yuan in net inflows [2] Fund Flow Analysis - The top stocks by net inflow ratio include Sichuan Gold, Zhejiang Fu Holdings, and Silver Lead, with net inflow ratios of 41.26%, 38.25%, and 19.18% respectively [3] - The leading stocks in the gold concept by main fund flow include Tebian Electric Apparatus, Western Mining, and Xingye Silver Tin, with net inflows of 684.41 million yuan, 245.32 million yuan, and 220.82 million yuan respectively [3][4] - The overall performance of the gold concept stocks indicates strong investor interest, as evidenced by the significant net inflows and positive price movements [2][3]