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 | $184.01亿 | -11.35% | 86.7% | 86.7% | |||
| 2 | $27.07亿 | 0.44% | 68.6% | 68.6% | |||
| 3 | $404.83亿 | -8.17% | 85.4% | 85.4% | |||
| 4 | $8.92亿 | -15.58% | 69.3% | 69.3% | |||
| 5 | $109.92亿 | -6.66% | 65.3% | 65.3% | |||
| 6 | $12.28亿 | -8.42% | 53.3% | 53.3% | |||
| 7 | $2.11亿 | 19.42% | 65.3% | 65.3% | |||
| 8 | $7.23亿 | -8.56% | 68.4% | 68.4% | |||
| 9 | $2.82亿 | -20.89% | 56.9% | 56.9% | |||
| 10 | $72.68亿 | 0.49% | 71.1% | 71.1% | |||
| 11 | $4.34亿 | 5.38% | 36.2% | 36.2% | |||
| 12 | $2,970.25万 | -17.94% | 59.5% | 59.5% | |||
| 13 | $213.73亿 | -0.44% | 31% | 31% | |||
| 14 | $110.86亿 | 1.32% | 76.2% | 76.2% | |||
| 15 | $1.41亿 | -9.26% | 66.9% | 66.9% | |||
| 16 | $109.61亿 | -12.36% | 55.2% | 55.2% | |||
| 17 | $11.61亿 | -6.62% | 26% | 26% | |||
| 18 | $16.44亿 | 27.43% | 46.9% | 46.9% | |||
| 19 | $1.09亿 | -10.66% | 31.5% | 31.5% | |||
| 20 | $1,674.42万 | -20.65% | 58.2% | 58.2% |
