今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅（%） | 概念 | 今日涨跌幅（%） | | --- | --- | --- | --- | | 可燃冰 | 3.12 | 稀土永磁 | -2.14 | | 数字货币 | 2.38 | 兵装重组概念 | -2.11 | | 跨境支付(CIPS) | 2.19 | 光刻机 | -2.11 | | 草甘膦 | 2.03 | PCB概念 | -2.10 | | 电子身份证 | 1.93 | 液冷服务器 | -2.06 | | 钛白粉概念 | 1.89 | PEEK材料 | -2.03 | | 移动支付 | 1.73 | 共封装光学(CPO) | -2.03 | | 丙烯酸 | 1.71 | 减速器 | -1.96 | | 财税数字化 | 1.40 | 汽车热管理 | -1.82 | | 信托概念 | 1.30 | 人形机器人 | -1.76 | 资金面上看，今日数字货币概念板块获主力资金净流入48.68亿元，其中，60股获主力资金净流入，21 股主力资金净流入超亿元，净流入资金居首的是中油资本，今日主力资金净流入10.77亿元，净流入资 金居前的还有京北方、北信源 ...

证券之星消息，8月21日多元金融板块较上一交易日上涨2.11%，中油资本领涨。当日上证指数报收于 3771.1，上涨0.13%。深证成指报收于11919.76，下跌0.06%。多元金融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) | | | --- | --- | --- | --- | --- | --- | --- | | 000617 | 中油资本 | 10.87 | 10.02% | 292.69万 | | 31.79亿 | | 600643 | 爱建集团 | 6.35 | 2.42% | 95.78万 | | 6.09亿 | | 600830 | 香溢調通 | 11.16 | 1.36% | 30.43万 | | 3.41亿 | | 002423 | 中粮资本 | 13.29 | 1.22% | 84.64万 | | 11.39 Z | | 300773 | 拉卡拉 | 29.69 | 1.09% | 112.31万 | | 34.42 乙 | | 600120 | 浙江东方 | 6.50 | 1.09% | 144.91万 | | 9.46亿 ...

A股三大指数21日涨跌不一，截至收盘，沪指涨0.13%，深成指跌0.06%，创业板指跌0.47%，北证50指 数跌1.60%，沪深京三市全天成交额24603亿元，较上日放量119亿元。全市场超2100只个股上涨。 板块 题材上，跨境支付、油气开采及服务、可燃冰板块走高，PCB概念、液冷服务器板块调整。 盘面上， 跨境支付板块全线走强，三未信安、新晨科技20CM涨停封板，中油资本、天融信等涨停封板。油气开 采及服务板块走高，淮油股份涨停封板。可燃冰板块走强，神开股份涨停。PCB概念走弱，崇达技术跌 停。液冷服务器板块走弱，川润股份、飞龙股份、腾龙股份、金田股份跌停。 （来源同花顺，以上信息为南都·湾财社AI大数据自动生成） ...

8月21日，数字货币概念上涨2.5%，今日主力资金流入31.53亿元，概念股66只上涨，12只下跌。 主力资金净流入居前的分别为中油资本（8.36亿元）、北信源（8.23亿元）、京北方（7.96亿元）、翠 微股份（5.1亿元）、银之杰（4.14亿元）。 序号代码名称最新价涨跌幅主力净流入主力净占比1000617中油资本10.8710.028.36亿元26.3%2300352北 信源7.5719.978.23亿元27.31%3002987京北方25.349.987.96亿元22.04%4603123翠微股份15.3710.025.10亿 元24.18%5300085银之杰46.923.644.14亿元9.88%6300468四方精创47.74.562.44亿元3.16%7300465高伟达 18.247.552.30亿元11.8%8300130新国都33.311.551.48亿元6.05%9000676智度股份9.892.811.31亿元 10.4%10002212天融信9.2310.011.17亿元42.77% 来源：金融界 ...

Market Overview - As of the market close on August 21, the Shanghai Composite Index rose by 0.13% to 3771.10, while the Shenzhen Component Index fell by 0.06% to 11919.76, and the ChiNext Index decreased by 0.47% to 2595.47 [3][4]. - The total trading volume in the Shanghai and Shenzhen markets reached 2.42 trillion yuan, marking the seventh consecutive trading day with volumes exceeding 2 trillion yuan [5]. Sector Performance - The market saw a mixed performance with over 3000 stocks declining. Notable sectors that performed well included combustible ice, digital currency, oil and gas extraction, trust concepts, and electricity [7]. - The digital currency sector was particularly strong, with stocks like Sanwei Xinan and Beixin Source hitting the daily limit of 20% increase, alongside multiple stocks such as Cuiwei Co., Zhongyou Capital, and Tianrongxin also reaching their daily limits [7]. Stock Highlights - ZTE Corporation's A-shares saw a trading volume exceeding 20 billion yuan, with the stock rising by 6.56% by the end of the trading day [8]. - In terms of capital flow, major inflows were observed in basic chemicals, computers, public utilities, and banking sectors, while mechanical equipment, electrical equipment, non-ferrous metals, and automotive sectors experienced net outflows [10]. Institutional Insights - Guodu Securities noted that the overall market remains in a trend of oscillating upward, with high trading activity and market sentiment. Investors are encouraged to actively participate in the market, focusing on large-cap stocks with performance, scale, and trends, particularly in sectors like computing hardware, semiconductor chips, and robotics [14]. - Huatai Securities highlighted that both volume and price in A-shares are rising, with trading activity remaining high without signs of overcrowding. Although foreign trading activity has increased, there has not yet been a net inflow trend from foreign institutional investors, which could be a significant factor for future market movements [14].

Group 1 - The A500 index (000510) has shown a positive performance with a 0.59% increase as of August 21, 2025, with notable gainers including Zhongke Titanium (002145) up 10.11% and ZTE Corporation (000063) up 7.36% [1] - The A500 ETF fund (512050) has also increased by 0.19%, with a latest price of 1.07 yuan, and has demonstrated active trading with a turnover rate of 29.64% and a transaction volume of 4.568 billion yuan [1] - Over the past week, the A500 ETF fund has averaged a daily transaction volume of 5.292 billion yuan, ranking it first among comparable funds [1] Group 2 - Huatai Securities reports that A-share trading volume and price have risen, with active trading by retail investors reaching a year-to-date high, while the crowdedness of trading remains moderate [2] - The number of private fund registrations has also increased, with 666 new products registered in early August, a 6% rise from July [2] - Foreign and insurance capital are expected to be significant sources of incremental investment, with insurance capital's market entry ratio increasing in Q2 2025 [2] Group 3 - As of July 31, 2025, the top ten weighted stocks in the A500 index account for 19.83% of the index, including major companies like Kweichow Moutai (600519) and BYD (002594) [3] - The A500 ETF fund has various related index funds and enhanced ETFs, indicating a diverse investment product offering [3]

截至上午收盘，上证指数报收3779.52点，上涨0.35%；深证成指收于11980.08点，上涨0.45%；创业板 指上涨0.21%；科创50指数上涨0.96%。 不含当日上市新股，今日可交易A股中，上涨个股有2511只，占比46.64%，下跌个股有2672只，平盘个 股201只。其中，收盘股价涨停的有53只，跌停股有6只。 证券时报·数据宝统计显示，涨停个股中，主板有49只，创业板2只，科创板2只。以所属行业来看，上 榜个股居前的行业有基础化工、计算机、电子行业，上榜个股分别有6只、6只、5只。 涨停股中，*ST国华、ST中迪等12只股为ST股。连续涨停天数看，科森科技已连收5个涨停板，连续涨 停板数量最多。从上午收盘涨停板封单量来看，中油资本最受资金追捧，上午收盘涨停板封单有 13433.53万股，其次是跨境通、中核钛白等，涨停板封单分别有10905.53万股、8795.87万股。以封单金 额计算，中油资本、御银股份、深圳华强等涨停板封单资金最多，分别有14.60亿元、7.82亿元、7.16亿 元。（数据宝） 两市涨停股一览 | 代码 | 简称 | 收盘价（元） | 换手率（%） | 涨停板封单（万股） ...

Market Overview - The three major indices collectively rose, with the Shanghai Composite Index up by 0.35%, the Shenzhen Component Index up by 0.45%, and the ChiNext Index up by 0.21%. However, the North China 50 Index fell by 0.96% [1] - The total trading volume in the Shanghai, Shenzhen, and Beijing markets reached 1.5912 trillion yuan, an increase of 56.2 billion yuan compared to the previous day. Over 2,500 stocks in the market experienced gains [1] Sector Performance - The cross-border payment, oil and gas exploration and services, and combustible ice sectors showed strong performance, while the PCB concept and liquid cooling server sectors experienced adjustments [2] - The cross-border payment sector was particularly strong, with companies such as Sanwei Xinan and New Morning Technology hitting the daily limit, along with Zhongyou Capital and Tianrongxin also reaching the daily limit [2] - The oil and gas exploration and services sector saw gains, with Huaiyou Co. hitting the daily limit [2] - The combustible ice sector performed well, with companies like Xinjing Power and Shenkai Co. rising over 8% [2] - Conversely, the PCB concept weakened, with Chongda Technology nearing the daily limit down [2] - The liquid cooling server sector also declined, with companies like Tenglong Co. and Jintian Co. hitting the daily limit down [2]

数字货币板块持续走强，京北方、中油资本、三未信安、天融信、新晨科技涨停，四方精创涨超12%盘 中创历史新高，科创信息、天阳科技、金一文化、信安世纪、翠微股份等跟涨。 ...

一、行情 8月21日，数字货币、RWA概念集体大涨。御银股份3连板，天融信、中油资本、金时科技、新晨科技（20CM）、三未信安（20CM）、京北方、科创信息 （20CM炸）先后涨停，信安世纪、信息发展、天阳科技、高伟达、四方精创等涨超10%。 | RWA | +3.04% | | | | | --- | --- | --- | --- | --- | | 理由 | | 市场出现稳定币传闻；RWA注册登记平台正式 | | | | 股票名称 | | 最新价 ◆ | 涨跌幅 ◆ | 涨停时间 ◆ | | 御银股份 002177.SZ | 3天3板 | 9.09 | +10.05% | 09:25:00 | | 金时科技 002951.SZ | 6天3板 | 19.00 | +10.02% | 09:32:03 | | 中油资本 000617.SZ | 3天2板 | 10.87 | +10.02% | 09:30:00 | | 天融信 002212.SZ | | 9.23 | +10.01% | 09:25:00 | | 新晨科技 300542.SZ | | 26.30 | +19.98% | 09:30:12 | ...