长沙晚报掌上长沙8月21日讯 截至8月21日收盘：沪指涨0.13%，报3771.0989点；深证成指跌0.06%，报 11919.763点。 长缆科技开盘价19.180，收盘报18.550元，当日跌-3.18%，当日最高价为19.200元，最低价为18.460元，成 交量13.135万手。 凯美特气开盘价15.970，收盘报15.530元，当日跌-2.82%，当日最高价为16.220元，最低价为15.400元，成 交量94.9923万手。 山河智能开盘价17.350，收盘报16.710元，当日跌-2.22%，当日最高价为17.500元，最低价为16.640元，成 交量126.7365万手。 湘股8月21日涨幅TOP5 浙江建投开盘价9.600，收盘报10.120元，当日涨5.97%，当日最高价为10.180元，最低价为9.600元，成交 量79.4215万手。 ST张家界开盘价7.300，收盘报7.560元，当日涨3.99%，当日最高价为7.630元，最低价为7.210元，成交量 18.2517万手。 酒鬼酒开盘价65.000，收盘报65.930元，当日涨3.88%，当日最高价为69.500元，最低价为65. ...

Group 1: Tungsten Price Trends - Tungsten prices have been on the rise throughout the year, with significant increases noted in recent weeks. As of August 20, the price of 65% tungsten concentrate reached 217,000 yuan/ton, up 3,000 yuan/ton from August 19, marking a 51.75% increase since the beginning of the year [5][8] - The price of ammonium paratungstate (APT) at 88.5% purity is reported at 311,500 yuan/ton, reflecting a 47.98% increase year-to-date, while tungsten powder is priced at 482.5 yuan/kg, up 53.91% since the start of the year [5][8] Group 2: Supply and Demand Dynamics - The surge in tungsten prices is attributed to tightening supply and emerging demand. The Ministry of Natural Resources has set a control target for tungsten mining at 58,000 tons for 2025, a reduction of 4,000 tons or 6.45% from the previous year [8] - Major tungsten-producing regions, such as Jiangxi and Yunnan, have also seen reductions in mining output, contributing to a significant decrease in market circulation [8] - Demand for tungsten is growing in various sectors, including aerospace, defense, and electronics, with notable increases in the renewable energy sector, particularly in photovoltaic applications [8] Group 3: Market Performance and Stock Analysis - Tungsten-related stocks in the A-share market have generally performed well, with an average increase of 10.1% since August. Leading stocks include Luoyang Molybdenum, Zhongtung High-tech, and Xianglu Tungsten, with respective gains of 22.48%, 18.99%, and 17.41% [10][14] - The valuation of some tungsten concept stocks remains low, with a median rolling P/E ratio of 30.24 times, and several stocks, including Shengtun Mining and Luoyang Molybdenum, having P/E ratios below 20 times [11][12] - Luoyang Molybdenum is expected to report a net profit of 8.2 to 9.1 billion yuan for the first half of the year, representing a year-on-year growth of 51.37% to 67.98% [12]

Investment Rating - The report maintains a "Neutral" rating for the precious metals sector [8] Core Insights - The precious metals sector experienced a weekly decline of 3.6%, with gold performing the worst at -3.9% and copper showing a better performance at -3.0% [4][17] - The report highlights a long-term bullish outlook for gold assets driven by central bank purchases, particularly from China and India, with a net purchase of 244 tons in Q1 2025 [7][49] - Short-term market expectations suggest a potential interest rate cut cycle starting in Q4 2024 or Q1 2025, which may support gold prices [7][51] - Silver is transitioning from an "industrial sidekick" to a "value protagonist," driven by structural growth in industrial demand and awakening financial attributes [7][51] Summary by Sections 1. Market Review of Precious Metals - The precious metals sector saw a weekly performance drop of 3.6% [17] - Among individual metals, gold declined by 3.9%, while copper showed a decline of 3.0% [4][21] 2. Weekly Tracking of Precious Metal Indicators - Gold prices on the SHFE saw a weekly change of -0.5%, while silver prices changed by -0.1% [5][24] - The latest gold-silver ratio is at 87.6%, continuing to decline, indicating potential for silver to catch up [34][51] 3. Investment Recommendations - The report suggests a long-term positive outlook for gold, supported by ongoing central bank purchases and expectations of lower real interest rates [7][49] - Silver's investment logic is driven by increasing industrial demand, particularly in solar energy and electric vehicles, alongside a potential recovery in the gold-silver ratio [51][49] 4. Major Company Earnings Forecast and Valuation - The report includes earnings forecasts and valuations for leading companies in the sector, indicating varied performance across different firms [52]

Group 1 - The metal zinc concept increased by 2.39%, ranking 9th among concept sectors, with 33 stocks rising, including Luoping Zinc Electric and *ST Zhengping hitting the daily limit [1] - Notable gainers in the zinc sector included Huaxi Nonferrous (up 8.21%), Huayu Mining (up 6.34%), and Zhuhai Group (up 5.36%) [1] - The sector saw a net inflow of 370 million yuan from main funds, with 23 stocks receiving net inflows, and 14 stocks exceeding 10 million yuan in net inflow [2] Group 2 - The top net inflow stock was Huayu Mining, with a net inflow of 212 million yuan, followed by Zijin Mining (146 million yuan), Hunan Gold (53 million yuan), and Luoping Zinc Electric (48 million yuan) [2] - The net inflow ratios for Luoping Zinc Electric, *ST Zhengping, and Zhihua Agriculture were 35.54%, 19.72%, and 15.13% respectively [3] - The trading volume and turnover rates for key stocks in the zinc sector were highlighted, with Luoping Zinc Electric showing a significant turnover rate of 5.38% [3][4]

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 002155 | 湖南黄金 | 19.67 | 3.91% | 80.50万 | | 15.74亿 | | 002237 | 恒邦股份 | 12.38 | 2.06% | 21.74万 | | 2.68亿 | | 000975 | 山舍国际 | 18.37 | 1.72% | 37.54万 | | 6.85 Z | | 300139 | 晓程科技 | 19.14 | 1.00% | 20.84万 | | 3.97亿 | | 6009888 | 赤峰黄金 | 24.38 | 0.79% | 33.25万 | | 8.05亿 | | 000506 | 招金黄金 | 9.84 | 0.72% | 27.68万 | | 2.73亿 | | 600547 | 山东黄金 | 30.67 | 0.49% | 23.44万 | | 7.17亿 | | 600489 | 中全黄金 | 14.43 | 0.49% | 64.41万 | | 9.25 6 ...

长沙晚报掌上长沙8月20日讯 截至8月20日收盘：沪指涨1.04%，报3766.2104点；深证成指涨0.89%，报 11926.741点。 湘股8月20日涨幅TOP5 湘股8月20日跌幅TOP5 岳阳兴长开盘价16.660，收盘报17.330元，当日涨3.90%，当日最高价为17.500元，最低价为16.590元，成 交量14.034万手。 *ST高斯开盘价8.970，收盘报8.690元，当日跌-2.03%，当日最高价为9.100元，最低价为8.430元，成交量 9.0469万手。 盐津铺子开盘价71.300，收盘报73.960元，当日涨3.83%，当日最高价为74.090元，最低价为69.690元，成 交量4.9479万手。 华天酒店开盘价3.480，收盘报3.560元，当日涨2.89%，当日最高价为3.610元，最低价为3.440元，成交量 48.2926万手。 恒立退开盘价0.160，收盘报0.150元，当日跌-11.76%，当日最高价为0.170元，最低价为0.150元，成交量 61.1606万手。 凯美特气开盘价16.920，收盘报15.980元，当日跌-10.02%，当日最高价为16.970元， ...

以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成投资建议。 相关ETF � 证券之星消息，8月19日贵金属板块较上一交易日下跌0.91%，山东黄金领跌。当日上证指数报收于3727.29，下跌0.02%。深证成指报收于 11821.63，下跌0.12%。贵金属板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 600547 | 山东黄金 | 30.52 | -1.17% | 29.18万 | | 8.93亿 | | 601069 | 西部黄金 | 19.01 | -0.99% | 11.36万 | | 2.16亿 | | 600988 | 赤峰黄金 | 24.19 | -0.98% | 37.40万 | | 9.06亿 | | 002237 | 恒邦股份 | 12.13 | -0.98% | 14.34万 | | 1.74亿 | | 600489 | 中全黄金 | 14.36 | -0.97% | 7 ...

湖南黄金7月17日在互动平台回答投资者提问时表示，公司及下属子公司与控股股东湖南黄金集团及下 属子公司不存在同业竞争情况；由于行业特点，双方在业务往来中存在一定的关联交易，公司及下属子 公司与控股股东及其下属子公司之间的关联交易严格遵循公开、公平、公正的原则，以公允、合理的市 场价格进行，根据有关法律、法规及规范性文件的规定履行关联交易决策程序，依法履行信息披露义 务。 ...

证券之星消息，8月14日，湖南黄金（002155）融资买入9663.12万元，融资偿还1.31亿元，融资净卖出3422.87万元，融资余额13.26亿元。 | 交易日 | 融资净买入(元) | 融资余额(元) | 占流通市值比 | | --- | --- | --- | --- | | 2025-08-14 | -3422.87万 | 13.26亿 | 4.46% | | 2025-08-13 | -6815.65万 | 13.60亿 | 4.52% | | 2025-08-12 | 244.69万 | 14.28亿 | 4.98% | | 2025-08-11 | 2223.34万 | 14.26亿 | 4.95% | | 2025-08-08 | 92.55万 | 14.04亿 | 4.72% | 融券方面，当日融券卖出7.59万股，融券偿还6.01万股，融券净卖出1.58万股，融券余量59.94万股，近3个交易日已连续净卖出累计6.94万股，近 20个交易日中有14个交易日出现融券净卖出。 | 交易日 | 融券冷卖出(股) | | 融券余重(股) | 融券余额(元) | | --- | --- | -- ...

证券之星消息，8月14日贵金属板块较上一交易日下跌0.95%，晓程科技领跌。当日上证指数报收于 3666.44，下跌0.46%。深证成指报收于11451.43，下跌0.87%。贵金属板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 300139 | 院種科技 | 18.85 | -2.28% | 20.46万 | | 3.89亿 | | 002237 | 恒邦股份 | 12.10 | -2.02% | 18.32万 | | 2.24亿 | | 000506 | 招金黄金 | 66'6 | -1.87% | 17.45万 | | 1.76亿 | | 002716 | 湖南白银 | 4.99 | -1.77% | 147.47万 | | 7.47亿 | | 001337 | 四川黄金 | 23.24 | -1.73% | 8.76万 | | 2.05亿 | | 000975 | 山舍国际 | 18.21 | -1.30% | 28.51万 | | 5.24亿 | ...