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 | $185.66亿 | -11.29% | 86.7% | 86.7% | |||
| 2 | $26.00亿 | 0.45% | 68.6% | 68.6% | |||
| 3 | $392.44亿 | -8.12% | 85.4% | 85.4% | |||
| 4 | $9.37亿 | -15.54% | 69.3% | 69.3% | |||
| 5 | $111.80亿 | -6.86% | 65.3% | 65.3% | |||
| 6 | $12.47亿 | -8.41% | 53.3% | 53.3% | |||
| 7 | $2.11亿 | 18.61% | 65.3% | 65.3% | |||
| 8 | $7.39亿 | -8.57% | 68.4% | 68.4% | |||
| 9 | $2.74亿 | -21.04% | 56.9% | 56.9% | |||
| 10 | $70.44亿 | 0.49% | 71.1% | 71.1% | |||
| 11 | $4.41亿 | 5.34% | 36.2% | 36.2% | |||
| 12 | $3,004.79万 | -18.04% | 59.5% | 59.5% | |||
| 13 | $216.78亿 | -0.42% | 31% | 31% | |||
| 14 | $109.01亿 | 1.3% | 76.2% | 76.2% | |||
| 15 | $1.41亿 | -9.57% | 66.9% | 66.9% | |||
| 16 | $106.19亿 | -12.1% | 55.2% | 55.2% | |||
| 17 | $11.76亿 | -6.55% | 26% | 26% | |||
| 18 | $16.05亿 | 26.72% | 46.9% | 46.9% | |||
| 19 | $1.12亿 | -10.43% | 31.5% | 31.5% | |||
| 20 | $1,670.18万 | -20.93% | 58.2% | 58.2% |
