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 | $181.78亿 | -11.49% | 86.7% | 86.7% | |||
| 2 | $26.31亿 | 0.44% | 68.6% | 68.6% | |||
| 3 | $398.07亿 | -8.2% | 85.4% | 85.4% | |||
| 4 | $8.95亿 | -14.94% | 69.3% | 69.3% | |||
| 5 | $109.19亿 | -6.81% | 65.3% | 65.3% | |||
| 6 | $12.62亿 | -8.38% | 53.3% | 53.3% | |||
| 7 | $2.10亿 | 19.33% | 65.3% | 65.3% | |||
| 8 | $7.30亿 | -8.61% | 68.4% | 68.4% | |||
| 9 | $2.79亿 | -21.65% | 56.9% | 56.9% | |||
| 10 | $72.91亿 | 0.5% | 71.1% | 71.1% | |||
| 11 | $4.32亿 | 5.51% | 36.2% | 36.2% | |||
| 12 | $3,070.00万 | -18.89% | 59.5% | 59.5% | |||
| 13 | $215.56亿 | -0.44% | 31% | 31% | |||
| 14 | $112.93亿 | 1.32% | 76.2% | 76.2% | |||
| 15 | $1.43亿 | -9.28% | 66.9% | 66.9% | |||
| 16 | $104.62亿 | -12.67% | 55.2% | 55.2% | |||
| 17 | $11.79亿 | -6.63% | 26% | 26% | |||
| 18 | $16.45亿 | 26.27% | 46.9% | 46.9% | |||
| 19 | $1.12亿 | -10.79% | 31.5% | 31.5% | |||
| 20 | $1,697.08万 | -21.28% | 58.2% | 58.2% |
