从盘后成交量前5来看，其中有三个和华为有关系，这说明大资金开始全面介入。且本月华为相关的科 技消息催化较多，有一定的预期差，在后续有望承接高位化工和消费的资金，且今日放量高开高走，指 数与情绪形成共振，后续有望持续走强。而对于机器人板块而言，今日板块虽然有20多家涨停，但是假 期发酵的外骨骼机器人仅有中超封了一次，属于不及预期20厘米核心探路，出现了高开低走放巨量的情 况，若明日不能快速修复锁住筹码，后续这个方向可能要降低关注。高位分支p一k材料的中心和新汉等 全天弱势震荡，若明日早盘无量高开上冲，要注意有兑现的风险，受到利好刺激的可控核聚变题材，早 盘河段快速涨停，带领板块相关个股大涨，其中久盛和中州20厘米涨停，其他有辨识度的个股也大涨。 盘后龙虎板来看，大部分是量化受到消息刺激拉的，吧且板块容量太小，无法支撑大资金进出，只能当 做轮动题材，目前来看不具备持续性而言，后续博弈的性价比可能不高，4月份主线题材是毛衣战走出 来了内需炒作的两被告方以及化工涨价的两倍红包，5月份市场普遍预期是AI和机器人。从盘面风格来 看，10厘米走的不如20厘米科创20厘米的精进，早盘就达到三板的高度了，甚至弱一点的创业板20 ...

孟夏携雷捷报传，沪指重攀云汉边。 万亿成交添异彩，五千个股绽新妍。 聚能星火开新纪，算网鸿蒙拓宇天。 长线旌旗风正劲，牛途赤焰照坤乾。 市场解析： 今天市场放量走强，沪指突破3300点，能否一鼓作气出现连阳行情？从技术面分析来看，沪指日线级别 今天突破了长期趋势带的压力，这一信号非常重要。在我们的体系中，趋势是大前提，目前日线级别趋 势已开始出现由弱转强的信号，未来相对乐观。 不过，目前连阳上涨的概率不高。沪指60分钟、90分钟、120分钟级别均出现了黄色圆圈，代表筑顶信 号，信号强度不算弱，行情可能面临短期高点。 成交量方面，两市成交额不到1.4万亿，不满足连续进攻的条件。如果接下来能达到1.7万亿以上的级 别，才可能呈现持续进攻的状态。 接下来我们要密切注意两点： 一、短周期的见顶信号（绿色向下箭头）能否出现； 二、市场能否继续放量。如果见顶信号出现且市场放量不明显，行情可能维持震荡上行，呈现一步三回 头的走势，短线压力区在3320至3350点。 操作上，根据目前的信号来看，短期没必要追涨，耐心等待接下来行情调整时的低吸机会。 板块方向 节前我们就分析过，5月如果有行情，大概率是科技的天下，今天盘面表现确 ...

Group 1 - The core viewpoint of the articles highlights the significant advancements in controlled nuclear fusion technology, particularly the completion of the world's largest superconducting magnet system by the ITER organization, marking a crucial step towards achieving controlled nuclear fusion energy [1][3] - The controlled nuclear fusion sector has seen a notable increase in stock prices, with companies like Suzhou Hailu Heavy Industry and Fujian Snowman Group experiencing significant gains, indicating strong market interest and investor confidence in this emerging industry [1] - The BEST project in Hefei has commenced ahead of schedule, aiming to demonstrate fusion energy generation and contribute to the development of fusion energy in China, building on the foundation laid by the EAST project [2][3] Group 2 - Nuclear fusion energy is recognized as an ideal future energy source due to its high energy density, wide availability of raw materials, and high safety standards, with global fusion investment projected to reach $7.1 billion in 2024 [3] - Companies are actively positioning themselves within the nuclear fusion supply chain, with Jiangxi Lianchuang Optical Technology Co., Ltd. successfully developing the world's first 100-meter high-temperature superconducting cable, showcasing advancements in superconducting magnet technology [3][4] - The "Spark One" nuclear fusion project in China, with an estimated investment exceeding 20 billion yuan, aims to integrate the advantages of fusion and fission technologies, promising enhanced safety, reduced scale, and lower costs, while also addressing key issues in clean energy supply [4]

Core Viewpoint - The market is experiencing a rebound, with expectations for further upward movement in the index, particularly with a focus on small-cap stocks and technology sectors [2][3]. Index Analysis - The index opened at 3295, with a pressure point identified at 3313, which was surpassed, reaching 3316-3317 by the end of the trading day [2]. - The next resistance level is projected at 3326, aligning with the 60-day moving average, indicating a potential for further gains [2][3]. - The overall market sentiment is positive, with most sectors showing gains, except for the banking sector, which was in the red [2]. Sector Performance - A shift in market style is noted, transitioning from large-cap to small-cap stocks, and from defensive to aggressive sectors, with controllable nuclear fusion leading the gains [2][3]. - Other sectors showing strong performance include humanoid robots, consumer electronics, and semiconductors [2][3]. Investment Opportunities - Two main investment opportunities are highlighted: 1. Core sectors such as computing power and humanoid robots, which are expected to lead the market [3]. 2. Potential rebound sectors that have lagged behind, such as deep-sea technology, which may catch up in the coming days [3]. Trading Strategy - The current market position suggests an opportunity to increase positions, with a focus on strong performers and avoiding distractions from weaker stocks [4]. - Emphasis is placed on aligning trading strategies with market trends rather than following popular sentiment [4]. ETF Insights - Food and Beverage ETF (515170) has seen a slight decline of 0.67% over the past five days, with a market cap of 56.9 billion and a net outflow of 247.4 million [7]. - Gaming ETF (159869) has increased by 4.17% recently, with a market cap of 62.1 billion and a net outflow of 572.3 million [7]. - Semiconductor ETF (588170) has gained 1.50%, with a market cap of 2.3 billion and a net inflow of 641.2 million [8]. - Cloud Computing ETF (516630) has risen by 5.13%, with a market cap of 5.3 billion and a net inflow of 177.8 million [8].

Market Performance - A-shares experienced a comprehensive rise after the "May Day" holiday, with the Shanghai Composite Index increasing by 1.13% to 3316.11 points, the Shenzhen Composite Index rising by 2.25%, and the ChiNext Index surging by 2.75% [1] - The total trading volume across A-shares reached 1.3644 trillion yuan, significantly higher than the 1.1931 trillion yuan recorded on the last trading day before the holiday [1] Sector Performance - Sectors such as controllable nuclear fusion, Huawei HarmonyOS concept stocks, superconductors, rare earths, precious metals, general equipment, and communication equipment showed relatively strong performance [1] - The banking sector was one of the few to experience a slight decline, while the tourism sector saw minor increases, indicating weaker performance compared to other sectors [1] Economic Indicators - During the holiday, 314 million domestic trips were made, representing a year-on-year increase of 6.4%, with total spending by domestic tourists reaching 180.269 billion yuan, up 8.0% year-on-year [1] - The April Caixin Services Purchasing Managers' Index (PMI) fell to 50.7 from 51.9 in March, below the expected 51.8, while the manufacturing PMI slightly improved to 50.4 from 51.2, exceeding the expected 49.8 [1] External Market Influences - The US stock market experienced a slight pullback after a series of gains, while the Hong Kong stock market saw minor increases upon reopening [2] - The offshore RMB exchange rate continued to show strength, fluctuating around 7.21, despite a slight decrease in the rate of appreciation [2] - The upcoming Federal Reserve meeting is anticipated to maintain current interest rates, with potential for rate cuts later in the year [2] Investment Outlook - The A-share market is expected to maintain a consolidation pattern, with sector focus likely revolving around tariff-related news [2] - There is a possibility of stronger fiscal or monetary policies from management, which could create investment opportunities in directly benefiting sectors [2] - Technology and consumer sectors are viewed as having more opportunities for investment this year, suggesting a strategic allocation towards these areas [2]

一、行情回顾 市场全天高开高走，沪指涨超1%重返3300点。可控核聚变概念集体走强，久盛电气、合锻智能、兰石重装、海陆重工等涨停。机器人概念股反复活跃，尤 夫股份、龙溪股份、日盈电子、福达股份等封板。鸿蒙概念股全线走高，常山北明、九联科技、天源迪科、狄耐克等多股涨停。个股呈现普涨态势，沪深京 三市近5000股飘红，今日成交1.36万亿。 二、当日热点 1.核聚变 核聚变板块再度大涨，合锻智能、久盛电气、兰石重装等多股涨停。 催化上，据新华社报道，国际热核聚变实验堆（ITER）组织官网4月30日宣布，其已完成全球最大、最强的脉冲超导电磁体系统的所有组件制造，这是聚变 能源领域的一项里程碑式成就。 此外，5月1日，合肥紧凑型聚变能实验装置（BEST）项目工程总装工作比原计划提前两个月，在聚变堆主机关键系统综合研究设施园区正式启动。 | 司 ITER宣布完成反应堆"电磁心脏"——世界最大、最强的脉冲超导电磁体系统的全部组 | | --- | | 股票名称 | | 最新价 = | 涨跌幅 = | 涨停时间 = | 换手率 = | 流通市值 = | | | --- | --- | --- | --- | --- | - ...

可控核聚变深度：终极能源的短期变化与后续展望 20250505 摘要 可控核聚变产业化进展如何？ 可控核聚变产业化进展显著。从去年到今年，随着科学验证转向工程验证阶段， 各种建设和设计招标持续启动。例如，环流 3 号改造项目已经开始，中核官网 新增了多个招标项目。整体来看，国内外都在加快推进可控核聚变产业化，包 括重大项目建设、融资和技术端的共振情况。在 2027 年左右，一些工程可行 • 人工智能和高温超导材料的进步是核聚变行业发展的主要驱动因素，AI 提 升控制能力和装置设计能力，二代高温超导材料提升磁场强度并降低成本。 • 2025 年被认为是可控核聚变行业的重要元年，EAST 和星火等项目进入建 设和装备阶段，潜在项目投资者整体规模将在几百亿量级，产业链将进入 订单兑现阶段。 性实验堆将开始运行，为后续商业化奠定基础。 中国在可控核聚变领域有哪些主要贡献？ 中国在可控核聚变领域的贡献主要集中于两个研究所：核工业西南物理研究院 专注常规超导托卡马克，中国科学院等离子体物理研究所深耕超导托卡马克技 术。这两大院所牵头推动国家级项目。此外，以南洋机电、新巨丰能源、汉能 巨能、新奥集团等为代表的民营企业通过高 ...

【财联社早知道】DeepSeek发布Prover-V2模型,机构称 国产算力需求长期保持高增趋势,这家公司算力产品全面支 持DeepSeek本地化部署;全球最大"人造太阳"完成真"电磁 心脏"组件制造 财联社早知道 2025.05.05 16:27 星期一 【大头条】 一、算力lDeepSeek发布Prover-V2模型，参数量达6710亿，机构称国产算力需求长期保持高增趋势，这家公司算力产品全面支 持DeepSeek本地化部署,自己成为华为"云+鲲鹏/异腾AI+行业大模型+开源鸿蒙+海思"战略合作伙伴 据媒体报道, DeepSeek近日于AJ开源社区Hugging Face上发布了一个名为DeepSeek-Prover-V2-671B的新模型。据悉, DeepS eek-Prover-V2-671B使用了更高效的safetensors文件格式，并支持多种计算精度，方便模型更快、更省资源地训练和部署，参 数达6710亿,或为去年发布的Prover-V1.5数学模型升级版本。在模型架构上,该模型使用了DeepSeek-V3架构,采用MoE(混 合专家）模式，具有61层Transformer层，7168维隐藏层。 ...

【中信证券新材料】行业跟踪点评：关注自主可控同时有明显增量的核聚变&核电、半导体及机器人材料 （2025/5/6） 关税影响暂时趋于缓和，但中期展望贸易形势仍旧较为复杂，我们看好以内需为主导，景气度长期向上的可控 核聚变、核电、军工等标的，同时建议关注机器人材料在政策引导下的板块回暖，以及半导体相关材料和零部件 自主可控和国产替代的持续演绎。 可控核聚变：5月1日BEST项目工程总装工作正式 【中信证券新材料】行业跟踪点评：关注自主可控同时有明显增量的核聚变&核电、半导体及机器人材料 （2025/5/6） 核聚变关键零部件在国内均有成熟供应体系，受外部冲击较小，作为新基建可拉动产业链需求释放。 建议关注国光电气、合锻智能、永鼎股份等。 核电：中越、中马联合声明提及核电合作，我们判断核电出口预期加强，有望进一步打开市场空间，建议关注 大西洋、中核科技、中密控股等。 人形机器人：板块回调较早且幅度较深，政策驱动下反弹趋势更为确定，建议关注南山智尚、同益中、福莱新 材、聚杰微纤。 半导体：美国特朗普政府可能最快于本周公布针对半导体加征关税的细节，市场预估税率可能高达25%～ 100%，国内将加快科技自立自强步伐，国 ...

由杰夫·贝佐斯支持的加拿大初创公司General Fusion Inc.在筹集了超过3亿美元用于开发一套利用恒星能 量的系统后，正在向投资者发出呼吁。"我们已准备好执行我们的计划，但受制于经济和地缘政治环 境，我们不得不等待，"首席执行官Greg Twinney在一封公开信中写道。"我们现在需要的是完成这项工 作所需的资金。" ...