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 | $182.16亿 | -11.26% | 86.7% | 86.7% | |||
| 2 | $26.13亿 | 0.43% | 68.6% | 68.6% | |||
| 3 | $405.58亿 | -8.27% | 85.4% | 85.4% | |||
| 4 | $9.15亿 | -15.27% | 69.3% | 69.3% | |||
| 5 | $110.50亿 | -6.75% | 65.3% | 65.3% | |||
| 6 | $12.20亿 | -8.17% | 53.3% | 53.3% | |||
| 7 | $2.10亿 | 19.48% | 65.3% | 65.3% | |||
| 8 | $7.23亿 | -8.91% | 68.4% | 68.4% | |||
| 9 | $2.84亿 | -21.21% | 56.9% | 56.9% | |||
| 10 | $71.95亿 | 0.49% | 71.1% | 71.1% | |||
| 11 | $4.47亿 | 5.25% | 36.2% | 36.2% | |||
| 12 | $3,098.58万 | -18.64% | 59.5% | 59.5% | |||
| 13 | $217.21亿 | -0.43% | 31% | 31% | |||
| 14 | $111.10亿 | 1.27% | 76.2% | 76.2% | |||
| 15 | $1.38亿 | -9.4% | 66.9% | 66.9% | |||
| 16 | $107.45亿 | -12.55% | 55.2% | 55.2% | |||
| 17 | $11.68亿 | -6.51% | 26% | 26% | |||
| 18 | $16.10亿 | 27.16% | 46.9% | 46.9% | |||
| 19 | $1.09亿 | -10.35% | 31.5% | 31.5% | |||
| 20 | $1,645.56万 | -21.31% | 58.2% | 58.2% |
