美股盘前费城半导体指数延续涨势，英特尔领涨
【美股盘前费城半导体指数延续涨势，英特尔领涨】金色财经报道，7月31日，在微软与亚马逊强劲财报显著提振AI资本开支与需求预期的背景下，费城半导体板块在7月31日盘前延续前一日大幅反弹势头，存储芯片与逻辑芯片表现尤为突出。截至发稿，英特尔上涨约6.0%，AMD上涨约4.0%，美光科技上涨约3.5%，迈威尔上涨约2.0%，英伟达上涨约2.0%，泛林上涨约1.8%，应用材料上涨约1.5%，台积电上涨约1.5%，科磊上涨约1.2%，博通上涨约1.0%。()
| 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 | $179.16亿 | -11.67% | 86.7% | 86.7% | |||
| 2 | $26.80亿 | 0.44% | 68.6% | 68.6% | |||
| 3 | $412.58亿 | -8.2% | 85.4% | 85.4% | |||
| 4 | $9.08亿 | -14.95% | 69.3% | 69.3% | |||
| 5 | $112.40亿 | -6.65% | 65.3% | 65.3% | |||
| 6 | $12.14亿 | -8.16% | 53.3% | 53.3% | |||
| 7 | $2.05亿 | 18.83% | 65.3% | 65.3% | |||
| 8 | $7.61亿 | -8.93% | 68.4% | 68.4% | |||
| 9 | $2.87亿 | -20.81% | 56.9% | 56.9% | |||
| 10 | $71.80亿 | 0.51% | 71.1% | 71.1% | |||
| 11 | $4.43亿 | 5.34% | 36.2% | 36.2% | |||
| 12 | $3,040.22万 | -18.46% | 59.5% | 59.5% | |||
| 13 | $223.54亿 | -0.42% | 31% | 31% | |||
| 14 | $111.07亿 | 1.26% | 76.2% | 76.2% | |||
| 15 | $1.39亿 | -9.55% | 66.9% | 66.9% | |||
| 16 | $105.65亿 | -12.54% | 55.2% | 55.2% | |||
| 17 | $11.46亿 | -6.61% | 26% | 26% | |||
| 18 | $16.34亿 | 27.19% | 46.9% | 46.9% | |||
| 19 | $1.08亿 | -10.37% | 31.5% | 31.5% | |||
| 20 | $1,661.87万 | -20.73% | 58.2% | 58.2% |
