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人工智能(AI) 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。

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交易中 03/13 13:48 (美东)
1474.157最高价1440.143最低价
成分股: 47只领涨股: INTC+13.78%
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自选
INTC英特尔
23.5302.850+13.78%1.88亿44.77亿23.50020.68024.53023.1301018.85亿1004.54亿43.30亿42.69亿+13.40%+1.91%+4.67%+13.23%+13.29%-45.00%+17.36%1.59%4.40%亏损亏损6.77%半导体
BIDU百度
94.2401.840+1.99%482.77万4.59亿93.78092.40096.25593.315330.45亿265.75亿3.51亿2.82亿+0.91%+6.78%+0.96%+4.34%+11.30%-12.65%+11.78%--1.71%10.3510.353.18%互联网内容与信息
BABA阿里巴巴
138.3701.230+0.90%1404.16万19.33亿134.770137.140139.570134.3503287.71亿3048.33亿23.76亿22.03亿-1.13%+1.33%+16.94%+55.07%+63.91%+85.07%+63.19%0.72%0.64%20.0932.053.81%互联网零售
SSNLF三星电子
40.6000.0000.00%0.000.000.00040.6000.0000.0002734.65亿2734.65亿67.36亿67.36亿+1.30%+1.30%+1.30%+1.95%+2.63%+3.33%+2.63%2.40%0.00%11.9011.900.00%--
NVDA英伟达
115.442-0.298-0.26%1.95亿225.76亿117.020115.740117.760113.7902.82万亿2.71万亿244.00亿235.02亿+4.42%-3.91%-11.96%-15.94%+1.85%+27.07%-14.03%0.03%0.83%39.2739.273.43%半导体
ANSS安斯科技
316.600-0.890-0.28%31.93万1.01亿317.160317.490318.499314.110277.51亿276.17亿8765.18万8723.10万-2.63%-4.17%-5.24%-7.31%+1.02%-3.88%-6.15%--0.37%48.3448.341.38%软件 - 应用
AMAT应用材料
148.448-0.612-0.41%288.14万4.34亿148.890149.060153.059148.4481206.05亿1203.51亿8.12亿8.11亿-2.04%-5.23%-17.75%-12.00%-19.88%-25.36%-8.51%1.02%0.36%19.4017.243.09%半导体设备与材料
NICENICE Ltd
139.975-0.615-0.44%32.14万4501.46万139.620140.590141.190138.81088.00亿87.52亿6286.91万6252.84万-4.53%-2.11%-18.57%-27.22%-14.12%-41.82%-17.58%--0.51%20.7120.711.69%软件 - 应用
ANETArista Networks
79.370-0.880-1.10%372.51万2.97亿79.79080.25080.76078.4701000.95亿821.12亿12.61亿10.35亿-5.89%-13.32%-27.61%-25.74%-12.23%+13.10%-28.19%--0.36%35.5935.592.85%电脑硬件
SNPS新思科技
427.105-5.355-1.24%81.65万3.53亿431.630432.460439.435425.770660.39亿655.63亿1.55亿1.54亿-4.18%-6.07%-16.21%-16.54%-13.88%-23.89%-12.00%--0.53%31.6129.443.16%软件 - 基础架构
CARR开利全球
64.600-0.830-1.27%310.66万2.03亿65.23065.43066.31064.600558.14亿518.88亿8.64亿8.03亿-1.18%+0.81%+1.57%-11.86%-16.88%+13.01%-5.36%1.52%0.39%10.5010.502.61%建筑产品及设备
MU美光科技
94.370-1.270-1.33%1271.17万12.25亿94.24095.64098.12094.0001051.44亿1025.80亿11.14亿10.87亿+5.71%+2.78%+2.93%-3.81%+8.30%+0.65%+12.13%0.49%1.17%27.04134.814.31%半导体
MSFT微软
378.160-5.110-1.33%1081.35万41.21亿383.155383.270385.310377.8502.81万亿2.81万亿74.34亿74.23亿-4.72%-3.66%-7.36%-15.71%-11.87%-8.20%-10.10%0.81%0.15%30.4732.051.95%软件 - 基础架构
GEGE航天航空
191.800-3.200-1.64%203.60万3.93亿194.750195.000195.623191.6752058.57亿2051.33亿10.73亿10.70亿-1.99%-4.60%-8.34%+16.77%+5.02%+42.53%+15.21%0.58%0.19%32.0232.022.03%航空航天和国防
KLAC科磊
668.890-11.500-1.69%38.07万2.60亿676.620680.390694.000668.660888.87亿886.93亿1.33亿1.33亿-3.36%-4.33%-10.68%+3.68%-8.04%-2.01%+6.39%0.90%0.29%28.1532.983.72%半导体设备与材料
SIEGY西门子(ADR)
122.030-2.120-1.71%15.05万1847.71万122.640124.150123.410121.5601911.52亿1911.52亿15.66亿15.66亿-5.18%+7.49%+11.65%+23.55%+35.12%+24.09%+29.17%1.98%0.01%18.6021.591.49%--
EMR艾默生电气
108.735-2.105-1.90%85.13万9366.87万110.685110.840111.580108.710613.16亿610.32亿5.64亿5.61亿-6.54%-9.39%-12.29%-16.75%+5.75%+0.32%-11.89%1.93%0.15%25.8931.702.59%特种工业机械
ASML阿斯麦
688.590-14.780-2.10%95.69万6.68亿698.260703.370705.300688.2602708.11亿2707.81亿3.93亿3.93亿-3.67%-1.31%-8.94%-3.23%-12.21%-28.32%-0.44%0.94%0.24%32.8732.872.42%半导体设备与材料
ARMArm Holdings
110.200-2.500-2.22%272.82万3.07亿113.705112.700114.780109.9001161.51亿135.88亿10.54亿1.23亿-6.55%-15.45%-29.09%-25.54%-20.35%-16.05%-10.67%--2.21%144.24374.834.33%半导体
AVGO博通
189.855-4.375-2.25%1463.83万28.31亿193.150194.230196.320189.7708926.88亿8774.45亿47.02亿46.22亿+5.80%-4.02%-19.67%+5.37%+18.14%+52.98%-18.11%1.14%0.32%90.84154.353.37%半导体
AMKR艾马克技术
18.900-0.438-2.26%74.61万1435.11万19.29019.33719.63018.87046.63亿19.53亿2.47亿1.03亿-4.86%-9.53%-13.11%-28.05%-36.08%-41.28%-26.12%1.69%0.72%13.2213.223.93%半导体设备与材料
IBMIBM Corp
243.787-5.843-2.34%200.65万4.93亿249.270249.630249.270243.0402260.55亿2255.73亿9.27亿9.25亿-1.97%-3.73%-4.70%+5.66%+15.08%+28.11%+11.64%2.74%0.22%37.9137.912.50%信息技术服务
LRCX泛林集团
74.610-1.980-2.59%408.18万3.10亿75.94076.59077.27074.545957.74亿956.23亿12.84亿12.82亿-2.43%-1.75%-8.26%-0.99%-0.69%-18.59%+3.61%1.15%0.32%22.6825.733.56%半导体设备与材料
ORCL甲骨文
146.820-4.070-2.70%808.78万11.93亿149.790150.890150.120145.4804117.18亿2374.10亿28.04亿16.17亿-2.73%-10.89%-14.75%-16.05%-10.34%+18.24%-11.68%1.09%0.50%34.4639.573.08%软件 - 基础架构
FTVFortive
71.825-2.055-2.78%90.35万6575.60万73.64073.88073.70071.810244.41亿243.09亿3.40亿3.38亿-6.96%-9.68%-10.32%-6.42%-4.94%-15.60%-4.14%0.45%0.27%30.4330.432.56%科技仪器
ASX日月光半导体
9.445-0.275-2.83%228.22万2177.34万9.6009.7209.6509.435203.88亿145.05亿21.59亿15.36亿-4.60%-5.83%-7.76%-4.31%-1.61%-13.48%-6.21%3.31%0.15%21.5121.512.21%半导体
GOOGL谷歌-A
162.190-4.920-2.94%1568.07万25.81亿166.050167.110166.130162.1401.98万亿1.77万亿121.90亿109.38亿-5.79%-3.63%-11.56%-15.41%+1.72%+16.58%-14.22%0.37%0.14%20.1720.172.39%互联网内容与信息
MRVL迈威尔科技
67.750-2.100-3.01%830.21万5.76亿69.73069.85071.57067.650600.33亿584.08亿8.86亿8.62亿-6.27%-22.70%-35.73%-37.82%-5.18%+0.48%-38.63%0.35%0.96%亏损亏损5.61%半导体
ETN伊顿
283.070-8.970-3.07%274.06万7.85亿291.020292.040291.020280.4601109.63亿1106.18亿3.92亿3.91亿+2.36%-2.16%-8.32%-20.78%-9.45%-4.50%-14.39%1.33%0.70%29.6729.673.62%特种工业机械
TER泰瑞达
84.040-2.700-3.11%209.86万1.81亿86.22086.74087.66583.930135.91亿135.36亿1.62亿1.61亿-20.26%-22.76%-24.57%-30.44%-34.13%-19.98%-33.19%0.57%1.30%25.3125.314.31%半导体设备与材料