美股大型科技股盘前多数下跌，美光科技跌5%
【美股大型科技股盘前多数下跌，美光科技跌5%】金色财经报道，7月28日，美股市场AI芯片股盘前集体下跌，其中，莱迪思半导体、英特尔、美国超微公司(AMD)跌超4%，台积电、高通、恩智浦、博通跌超2%。()
| 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 | $186.77亿 | -11.62% | 86.7% | 86.7% | |||
| 2 | $26.85亿 | 0.43% | 68.6% | 68.6% | |||
| 3 | $410.10亿 | -8.01% | 85.4% | 85.4% | |||
| 4 | $9.24亿 | -15.5% | 69.3% | 69.3% | |||
| 5 | $109.74亿 | -6.73% | 65.3% | 65.3% | |||
| 6 | $12.60亿 | -8.51% | 53.3% | 53.3% | |||
| 7 | $2.08亿 | 18.62% | 65.3% | 65.3% | |||
| 8 | $7.33亿 | -8.98% | 68.4% | 68.4% | |||
| 9 | $2.88亿 | -20.6% | 56.9% | 56.9% | |||
| 10 | $73.46亿 | 0.49% | 71.1% | 71.1% | |||
| 11 | $4.49亿 | 5.5% | 36.2% | 36.2% | |||
| 12 | $2,990.79万 | -18.21% | 59.5% | 59.5% | |||
| 13 | $217.53亿 | -0.43% | 31% | 31% | |||
| 14 | $112.35亿 | 1.32% | 76.2% | 76.2% | |||
| 15 | $1.44亿 | -9.32% | 66.9% | 66.9% | |||
| 16 | $109.50亿 | -12.5% | 55.2% | 55.2% | |||
| 17 | $11.56亿 | -6.5% | 26% | 26% | |||
| 18 | $15.77亿 | 27.22% | 46.9% | 46.9% | |||
| 19 | $1.09亿 | -10.33% | 31.5% | 31.5% | |||
| 20 | $1,672.63万 | -20.57% | 58.2% | 58.2% |
