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AI芯片 添加自选

人工智能（Artificial Intelligence, AI）技术是指一系列用于模拟、延伸和增强人类智能的技术和方法。它是计算机科学的一个重要分支，目标是开发智能机器或软件，使其能够执行通常需要人类智慧才能完成的任务，包括但不限于感知、推理、学习、决策制定和自我修正等功能。2023年以来，AI行业持续受到高度关注。 AI芯片作为核心组成部分，是一种专为处理人工智能应用中大量计算任务而设计的处理器，使得复杂的深度学习模型能够在实际应用中快速运算和推理。参与设计与制造AI芯片的企业，在AI技术发展的大潮中，较大可能享受到市场增长所带来的红利。

  • 18242.580
  • -245.145-1.33%
收盘价 07/19 16:00 (美东)
18550.447最高价18203.984最低价
成分股: 16只领涨股: GOOG+0.09%
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成分股
代码股票名称
最新价涨跌额涨跌幅成交量成交额今开昨收最高最低总市值流通市值总股本流通股本5日涨跌幅10日涨跌幅20日涨跌幅60日涨跌幅120日涨跌幅250日涨跌幅年初至今涨跌幅股息率TTM换手率市盈率TTM市盈率(静)振幅所属行业
GOOG谷歌-C
179.3900.170+0.09%1448.59万26.07亿180.370179.220181.970178.8602.22万亿1.98万亿123.58亿110.31亿-3.96%-6.55%+0.95%+12.30%+16.78%+49.28%+27.44%--0.13%27.5130.931.74%互联网内容与信息
GOOGL谷歌-A
177.660-0.030-0.02%1888.19万33.68亿178.880177.690180.290177.1302.20万亿1.96万亿123.58亿110.27亿-4.00%-6.79%+0.77%+12.39%+16.87%+48.20%+27.33%--0.17%27.2530.631.78%互联网内容与信息
AMZN亚马逊
183.130-0.620-0.34%4308.18万78.79亿181.140183.750184.930180.1101.91万亿1.70万亿104.07亿92.71亿-5.84%-8.43%-1.60%+2.00%+15.09%+40.87%+20.53%--0.47%51.3063.152.62%互联网零售
BIDU百度
90.370-0.530-0.58%293.27万2.64亿90.68090.90090.80089.209316.88亿254.84亿3.51亿2.82亿-8.78%+1.57%+1.76%-8.00%-16.06%-36.13%-24.12%--1.04%12.1511.931.75%互联网内容与信息
MSFT微软
437.110-3.260-0.74%2094.04万91.48亿433.100440.370441.140432.0003.25万亿3.24万亿74.32亿74.22亿-3.62%-6.51%-1.93%+7.44%+8.61%+28.15%+16.67%0.65%0.28%37.8845.162.08%软件 - 基础架构
IBMIBM Corp
183.250-1.970-1.06%381.60万7.00亿186.330185.220187.000181.9501679.93亿1676.41亿9.17亿9.15亿+0.23%+4.11%+5.36%+1.58%-0.35%+37.51%+14.19%3.62%0.42%20.6622.512.73%信息技术服务
CSCO思科
47.320-0.720-1.50%1828.92万8.67亿48.09048.04048.10047.1401906.44亿1903.73亿40.29亿40.23亿-0.13%+1.44%+2.15%-1.23%-7.72%-7.20%-4.02%3.32%0.46%15.9915.412.00%通讯设备
AVGO博通
157.350-3.170-1.97%2630.95万41.97亿161.840160.520163.950157.1207324.46亿7221.91亿46.55亿45.90亿-7.48%-7.62%-8.99%+26.37%+31.58%+78.57%+42.03%1.25%0.57%67.4747.714.26%半导体
NVDA英伟达
117.930-3.160-2.61%2.17亿258.50亿120.350121.090121.600117.3702.90万亿2.78万亿246.00亿236.06亿-8.75%-6.28%-9.83%+43.09%+93.27%+166.26%+138.18%0.01%0.92%69.0198.853.49%半导体
AMD美国超微公司
151.580-4.190-2.69%4751.31万72.53亿154.860155.770155.810150.6202450.01亿2430.44亿16.16亿16.03亿-16.54%-11.82%-6.30%-0.45%-14.48%+36.62%+2.83%--2.96%219.68286.003.33%半导体
QCOM高通
186.210-5.250-2.74%919.57万17.24亿191.690191.460193.089185.7602078.10亿2074.23亿11.16亿11.14亿-8.01%-9.50%-13.58%+15.88%+24.69%+52.71%+29.94%1.72%0.83%25.0329.003.83%半导体
LSCC莱迪思半导体
56.230-1.830-3.15%199.95万1.12亿58.00058.06058.00055.45077.34亿76.39亿1.38亿1.36亿-6.83%-8.32%-5.91%-17.27%-10.08%-35.70%-18.50%--1.47%36.0430.394.39%半导体
TSM台积电
165.770-6.100-3.55%2258.53万37.70亿169.170171.870170.520165.2208596.83亿8014.47亿51.86亿48.35亿-11.52%-9.90%-5.48%+24.63%+42.38%+73.38%+60.54%1.15%0.47%30.1233.113.08%半导体
NXPI恩智浦
269.290-9.980-3.57%240.32万6.51亿279.020279.270279.890268.096688.53亿687.10亿2.56亿2.55亿-3.89%-1.55%+1.74%+19.79%+26.17%+28.48%+18.18%1.51%0.94%24.8925.174.22%半导体
TSLA特斯拉
239.200-10.030-4.02%8740.39万211.20亿247.790249.230249.440236.8307628.56亿6631.26亿31.89亿27.72亿-3.64%-4.90%+31.74%+65.33%+30.53%-8.01%-3.73%--3.15%61.1855.635.06%汽车制造商
INTC英特尔
32.980-1.890-5.42%6962.87万23.12亿34.56534.87034.58032.8501403.96亿1401.70亿42.57亿42.50亿-4.38%+3.00%+7.71%-3.40%-23.91%-1.70%-33.91%1.52%1.64%34.0082.454.96%半导体

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