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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。

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交易中 11/21 12:38 (美东)
19719.547最高价19008.046最低价
成分股: 16只领涨股: IBM+3.11%
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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
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IBMIBM Corp
221.2706.670+3.11%192.00万4.20亿215.510214.600221.350215.2702045.96亿2041.71亿9.25亿9.23亿+5.88%+4.36%+2.12%+12.37%+36.11%+47.75%+40.19%3.01%0.21%32.1627.182.83%信息技术服务
INTC英特尔
24.6300.620+2.58%2291.76万5.55亿24.08024.01024.64023.8301062.30亿1051.51亿43.13亿42.69亿-1.60%-6.10%+10.25%+25.60%-18.17%-43.22%-50.33%2.03%0.54%亏损61.583.37%半导体
LSCC莱迪思半导体
51.8601.110+2.19%35.20万1801.00万50.86050.75051.87050.52071.55亿70.50亿1.38亿1.36亿+2.43%-5.79%-3.73%+11.96%-17.34%-10.52%-24.83%--0.26%50.8428.032.66%半导体
NXPI恩智浦
224.3203.980+1.81%52.31万1.16亿222.050220.340224.390219.782570.12亿568.89亿2.54亿2.54亿+0.16%-5.00%-6.17%-8.75%-16.23%+14.01%-1.12%1.81%0.21%21.4320.962.09%半导体
QCOM高通
156.4402.170+1.41%582.39万9.04亿155.000154.270156.830153.5901738.05亿1738.05亿11.11亿11.11亿-4.59%-9.53%-6.94%-8.50%-23.63%+25.02%+9.73%2.11%0.52%17.4417.442.10%半导体
TSM台积电
190.9352.575+1.37%1266.33万23.98亿189.680188.360192.300186.7409903.03亿8920.53亿51.87亿46.72亿+1.29%-5.10%-3.53%+13.26%+24.07%+98.23%+85.59%1.15%0.27%30.6337.792.95%半导体
AVGO博通
165.1801.930+1.18%951.49万15.59亿166.210163.250166.340160.6007714.86亿7607.67亿46.71亿46.06亿-3.05%-10.14%-3.60%+4.77%+25.77%+71.35%+49.58%1.23%0.21%142.6450.083.52%半导体
CSCO思科
57.8650.365+0.63%512.23万2.95亿57.29057.50057.93057.1002304.62亿2303.07亿39.83亿39.80亿-0.09%-0.37%+3.40%+16.97%+26.06%+23.55%+18.27%2.75%0.13%24.8322.781.44%通讯设备
TSLA特斯拉
343.0601.030+0.30%4012.17万137.26亿344.000342.030347.990335.2801.10万亿9529.00亿32.10亿27.78亿+10.24%+15.54%+31.70%+66.74%+94.60%+45.70%+38.06%--1.44%93.9979.783.72%汽车制造商
MSFT微软
414.7000.040+0.01%796.23万32.99亿419.500414.660419.780410.2893.08万亿3.08万亿74.35亿74.23亿-2.66%-2.33%-2.17%+1.20%+0.67%+10.70%+11.11%0.72%0.11%34.2435.142.29%软件 - 基础架构
AMD美国超微公司
137.475-0.125-0.09%1698.53万23.29亿138.690137.600140.280134.9302230.95亿2204.28亿16.23亿16.03亿-0.98%-8.24%-10.40%-6.07%-15.94%+12.40%-6.74%--1.06%121.66259.393.89%半导体
NVDA英伟达
144.655-1.235-0.85%2.55亿371.33亿149.315145.890152.890140.7003.54万亿3.40万亿244.90亿235.02亿-1.43%-2.84%+3.02%+15.17%+25.81%+202.90%+192.19%0.02%1.09%57.11121.258.36%半导体
AMZN亚马逊
198.200-4.680-2.31%3574.95万71.13亿203.090202.880203.134195.7502.08万亿1.86万亿105.15亿93.80亿-6.28%-5.64%+6.34%+16.04%+11.14%+35.07%+30.45%--0.38%42.3568.343.64%互联网零售
GOOG谷歌-C
167.870-9.460-5.33%2081.63万34.97亿175.480177.330175.575165.3202.05万亿1.84万亿122.41亿109.38亿-5.35%-7.91%+2.03%+2.18%-3.52%+21.75%+19.41%0.24%0.19%22.2628.945.78%互联网内容与信息
GOOGL谷歌-A
166.260-9.720-5.52%3628.94万60.46亿173.990175.980174.070163.7052.04万亿1.82万亿122.41亿109.38亿-5.31%-8.02%+2.18%+2.23%-3.75%+21.94%+19.32%0.24%0.33%22.0528.675.89%互联网内容与信息
BIDU百度
81.860-4.890-5.64%574.05万4.67亿82.67586.75082.69080.230287.04亿230.84亿3.51亿2.82亿-2.61%-12.47%-8.52%-0.61%-14.44%-33.66%-31.26%--2.04%9.8310.772.84%互联网内容与信息