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AI芯片概念持续发酵现涨停潮 三主线勾勒主题投资脉络

2017-09-07 07:47:03   中国经济网

■本报记者 莫 迟

受华为发布全球首款AI移动芯片刺激,近日沪深两市掀起了一阵人工智能+芯片替代的主题投资热潮,而昨日板块投资热度进一步高涨,润欣科技、全志科技、国科微、富瀚微、科大国创、欧比特、北京君正、盈方微等8只概念股集体涨停,呈现出井喷之势。

具体来看,近日,华为公司在柏林IFA2017新品发布会上发布了全球首款AI移动芯片“麒麟970”,据介绍,该芯片是全球首款内置神经元网络单元(NPU)的人工智能处理器,拉开了移动AI计算平台产业序幕。根据华为公布的数据显示,在图像处理方面做性能比较:搭载了NPU的麒麟970芯片处理速度是iPhone7Plus“CPU+GPU方案”的5倍,是三星S8的CPU方案的20倍。值得一提的是,麒麟970的关键部件NPU采用了来自中科院系人工智能公司寒武纪的IP指令集。

对此,分析人士表示,本次华为联手寒武纪发布“麒麟970”,不仅拉开了移动AI计算平台产业的序幕,同时也为我国人工智能产业实现弯道超车提供了良好契机。回归到二级市场上,随着利好效应的持续发酵,场内资金的追捧标的股亦从“中科院概念股”拓展至人工智能+芯片替代主题,随着创业板指反弹走势的持续,相关科技题材标的股后市有望进一步表现。

从近期市场表现来看,在沪深两市芯片替代、人工智能以及中科院旗下或参股的标的股中,9月份以来,共有23只个股累计涨幅超过10%,科大国创涨幅居首,期间4个交易日累计涨幅达40.38%,而富瀚微(39.51%)、中科创达(38.84%)、欧比特(33.26%)、北京君正(30.58%)等个股期间累计涨幅也均超30%。

其中,涨幅居首的科大国创是获得中科院参股的人工智能领域上市公司,根据公司中报披露显示,公司第五大股东为中科大资产经营有限责任公司,获得了中科院的间接持股。

对于板块后市的投资机会,通过梳理发现,芯片、人工智能以及中科院概念股三条主线仍是主题投资的重要脉络。

芯片领域,中泰证券建议关注7只龙头股,兆易创新(存储器芯片龙头股、受益于AI芯片带来的数据大量提升)、景嘉微(国内GPU芯片设计龙头公司,人工智能应用核心芯片)、富瀚微(国内安防视频监控芯片主力供应商)、中科创达(智能终端核心应用公司)、全志科技(国内应用处理芯片龙头股)以及北京君正、中颖电子等。

人工智能领域,国海证券建议关注人工智能落地较快的细分领域及龙头标的股,包括:苏州科达、熙菱信息、东方网力、同花顺、东方财富、恒生电子、四维图新、中科创达、易华录、辰安科技、启明星辰、美亚柏科等。

而在中科院概念股中,机构普遍建议关注拥有AI芯片相关业务或参股寒武纪的相关公司,主要有中科曙光、科大讯飞、科大国创、机器人等。

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