美股市场重新评估AI热潮的可持续性,纳指创6月以来最大跌幅

【美股市场重新评估AI热潮的可持续性,纳指创6月以来最大跌幅】金色财经报道,10月23日,随着投资者愈发担忧人工智能领域不断飙升的支出难以持续,美国科技股大幅下挫。纳指周四下跌2.6%,创下6月以来最大单日跌幅。与此同时,蓝筹股相对集中的道指涨0.02%。由于市场担忧科技企业在AI领域的巨额投入,多只主要AI概念股走低。Meta(META.O)跌7%,此前该公司披露,未来还将承担大笔额外支出承诺。尽管Meta营收大幅增长,但利润仍未达到华尔街预期。投资者兼分析师纳维利尔表示:“这一切都要追溯到Meta。现在的问题是,市场正在不分青红皂白地抛售,把好东西也一并抛弃了。”进一步加剧市场对AI支出担忧的是,英伟达CEO表示,AI缺乏足够的资本来支持所谓“新型云服务商”(Neoclouds)的增长。这类企业主要为Meta和亚马逊等大型AI云计算企业提供数字基础设施。SpaceX、英伟达和CoreWeave股价均出现下跌。费城半导体指数暴跌6.7%。鉴于本周AI板块持续动荡,美国投资者正转向债券市场寻求避险,以规避科技股等风险较高的资产。随着资金涌入债券市场,美国国债收益率大幅下降。()
热门交易所
排名 # 交易平台 24H成交额 成交涨跌幅 活跃度 交易平台 活跃度
1 $178.76亿 -11.11% 86.7% 86.7%
2 $26.53亿 0.45% 68.6% 68.6%
3 $396.06亿 -8.03% 85.4% 85.4%
4 $9.20亿 -15.47% 69.3% 69.3%
5 $112.14亿 -6.62% 65.3% 65.3%
6 $12.54亿 -8.48% 53.3% 53.3%
7 $2.02亿 18.99% 65.3% 65.3%
8 $7.50亿 -8.81% 68.4% 68.4%
9 $2.84亿 -21.68% 56.9% 56.9%
10 $71.23亿 0.5% 71.1% 71.1%
11 $4.32亿 5.51% 36.2% 36.2%
12 $3,025.93万 -18.41% 59.5% 59.5%
13 $218.93亿 -0.43% 31% 31%
14 $112.69亿 1.28% 76.2% 76.2%
15 $1.43亿 -9.38% 66.9% 66.9%
16 $106.38亿 -12.59% 55.2% 55.2%
17 $11.81亿 -6.3% 26% 26%
18 $16.19亿 26.61% 46.9% 46.9%
19 $1.12亿 -10.41% 31.5% 31.5%
20 $1,636.43万 -20.9% 58.2% 58.2%
今日行情
排名 # 币种 最新价 24H最高 24H最低 24H量 流通市值 24H涨跌幅 币种 最新价 24H涨跌幅
1 $ 81349.9 $8.44万 $8.09万 $8.78亿 $1.63兆 -3.56% -3.56%
2 $ 2384.77 $2,482.85 $2,360.21 $3.02亿 $2,878.26亿 -3.89% -3.89%
3 $ 1.3076 $1.37 $1.30 $4,029.02万 $796.55亿 -4.47% -4.47%
4 $ 731.3 $749.60 $725.40 $1,421.23万 $997.20亿 -2.2% -2.2%
5 $ 1.0011 $1.00 $1.00 $4,954.11万 $707.93亿 0.04% 0.04%
6 $ 103.42 $107.50 $103.04 $8,202.88万 $585.92亿 -3.55% -3.55%
7 $ 0.3283 $0.33 $0.33 $287.04万 $310.96亿 -0.72% -0.72%
8 $ 0.07867 $0.08 $0.08 $2,113.32万 $132.34亿 -4.17% -4.17%
9 $ 274.59 $288.51 $271.95 $44.08万 $54.86亿 -4.61% -4.61%
10 $ 77.28 $81.09 $76.63 $2,552.25万 $262.25亿 -4.59% -4.59%
11 $ 0.21216 $0.23 $0.21 $589.17万 $76.27亿 -6.19% -6.19%
12 $ 81182.3 $8.41万 $8.09万 $5,841.84 $104.66亿 -3.41% -3.41%
13 $ 8.988 $9.04 $8.97 $1,714.43 $82.84亿 -0.5% -0.5%
15 $ 0.17506 $0.18 $0.17 $279.25万 $56.74亿 -4.99% -4.99%
16 $ 58.59 $61.95 $58.10 $716.22万 $44.95亿 -4.71% -4.71%
17 $ 0.07965 $0.08 $0.08 $289.89万 $34.08亿 -5.66% -5.66%
18 $ 1212.99 $1,338.80 $1,187.52 $2,295.91万 $199.86亿 -9.39% -9.39%
19 $ 9.115 $9.72 $9.05 $493.33万 $39.22亿 -6.08% -6.08%
20 $ 0.000004943 $0.00 $0.00 $19.14万 $29.13亿 -4.24% -4.24%
21 $ 0.9732 $1.04 $0.97 $1,276.66万 $36.91亿 -5.79% -5.79%
22 $ 0.05616 $0.06 $0.06 $15.64万 $21.68亿 -4.13% -4.13%
23 $ 0.05341 $0.06 $0.05 $42.23万 $14.28亿 -5.71% -5.71%
24 $ 6.994 $7.60 $6.89 $1,111.57万 $44.42亿 -6.77% -6.77%
25 $ 1.1147 $1.16 $1.10 $147.45万 $18.43亿 -3.13% -3.13%
26 $ 0.5311 $0.56 $0.53 $16.68万 $17.28亿 -4.49% -4.49%
27 $ 4037.31 $4,131.01 $4,032.12 $103.81万 $15.38亿 -2.26% -2.26%
28 $ 0.6921 $0.72 $0.69 $413.62万 $17.27亿 -3.52% -3.52%
29 $ 146.83 $156.12 $144.25 $845.42万 $22.48亿 -5.86% -5.86%
30 $ 0.00000164 $0.00 $0.00 $380.70 $16.40亿 0.65% 0.65%
31 $ 257.6 $273.82 $252.93 $1,110.50万 $27.22亿 -5.41% -5.41%
32 $ 110.45 $116.38 $109.91 $307.41万 $23.19亿 -4.8% -4.8%
33 $ 0.000004383 $0.00 $0.00 $1,165.12万 $18.44亿 -5.88% -5.88%
34 $ 7.703 $8.13 $7.63 $28.66万 $11.94亿 -5% -5%
35 $ 4.87 $5.34 $4.83 $3,560.39万 $62.56亿 -7.99% -7.99%
36 $ 2.71 $2.92 $2.70 $80.54万 $14.80亿 -6.45% -6.45%
37 $ 0.07845 $0.08 $0.08 $34.58万 $6.58亿 -1.3% -1.3%
38 $ 0.5427 $0.59 $0.52 $1,576.30万 $14.68亿 -6.6% -6.6%
39 $ 1.718 $1.76 $1.69 $11.28万 $8.36亿 -2.38% -2.38%
40 $ 0.9985 $1.00 $1.00 $335.03万 $9.82亿 -0.05% -0.05%
41 $ 0.19762 $0.22 $0.19 $1,182.69万 $15.73亿 -7.74% -7.74%
42 $ 0.9975 $1.00 $1.00 $3.01万 $8.53亿 -0.15% -0.15%
43 $ 0.03694 $0.04 $0.04 $160.73万 $10.01亿 -5.13% -5.13%
44 $ 186.8 $209.00 $186.01 $185.85万 $22.55亿 -8.85% -8.85%
45 $ 0.10656 $0.11 $0.11 $11.08万 $9.42亿 -5.98% -5.98%
46 $ 0.006265 $0.01 $0.01 $7.61万 $5.18亿 -3.33% -3.33%
47 $ 0.03383 $0.04 $0.03 $57.55万 $6.46亿 -3.01% -3.01%
48 $ 0.7524 $0.84 $0.75 $61.44万 $5.65亿 -8.55% -8.55%

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