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 | $185.70亿 | -11.28% | 86.7% | 86.7% | |||
| 2 | $26.22亿 | 0.44% | 68.6% | 68.6% | |||
| 3 | $394.37亿 | -8.29% | 85.4% | 85.4% | |||
| 4 | $9.01亿 | -14.94% | 69.3% | 69.3% | |||
| 5 | $107.98亿 | -6.77% | 65.3% | 65.3% | |||
| 6 | $12.67亿 | -8.27% | 53.3% | 53.3% | |||
| 7 | $2.06亿 | 18.54% | 65.3% | 65.3% | |||
| 8 | $7.33亿 | -8.74% | 68.4% | 68.4% | |||
| 9 | $2.80亿 | -20.59% | 56.9% | 56.9% | |||
| 10 | $72.40亿 | 0.5% | 71.1% | 71.1% | |||
| 11 | $4.37亿 | 5.31% | 36.2% | 36.2% | |||
| 12 | $2,965.48万 | -18.16% | 59.5% | 59.5% | |||
| 13 | $218.96亿 | -0.42% | 31% | 31% | |||
| 14 | $113.15亿 | 1.27% | 76.2% | 76.2% | |||
| 15 | $1.37亿 | -9.7% | 66.9% | 66.9% | |||
| 16 | $106.44亿 | -12.68% | 55.2% | 55.2% | |||
| 17 | $11.94亿 | -6.42% | 26% | 26% | |||
| 18 | $15.78亿 | 27.25% | 46.9% | 46.9% | |||
| 19 | $1.12亿 | -10.51% | 31.5% | 31.5% | |||
| 20 | $1,693.98万 | -21.42% | 58.2% | 58.2% |
