Near the close, CSI 300 ETF Huatai-PB (510300), CSI 300 ETF Harvest (159919) and SSE 50 ETF ChinaAMC (510050) saw turnover surge to 14.5 bln, 10.5 bln and 6.7 bln yuan respectively. Multiple SSE 50, Shanghai Composite and CSI 300 ETFs also recorded elevated volumes.

2026-10-22

Near the close, CSI 300 ETF Huatai-PB (510300), CSI 300 ETF Harvest (159919) and SSE 50 ETF ChinaAMC (510050) saw turnover surge to 14.5 bln, 10.5 bln and 6.7 bln yuan respectively. Multiple SSE 50, Shanghai Composite and CSI 300 ETFs also recorded elevated volumes.

其他消息
2026-10-22

On Oct 22, China's Shanghai Composite Index opened up 1.45 pts (0.04%) at 3714.48; Shenzhen Composite opened down 14.02 pts (0.12%) at 11690.34; CSI 300 Index opened down 1.28 pts (0.03%) at 4110.65; ChiNext Index opened down 6.77 pts (0.25%) at 2687.94; STAR 50 Index opened up 3.68 pts (0.27%) at 1346.96.

2026-10-22

1. SK海力士加速部署iHBM技术,新一代HBM散热能力提升30%。 2. 英伟达(NVDA.O)表示,计划在未来三年内将封装基板产能提高至目前的2.5倍。 3. 英伟达推出DSX POD AI工厂,加速欧洲基础设施部署。 4. 英伟达推出DGX Spark 64GB版本,两台集群可支持最高2000亿参数模型。 5. 高盛:英伟达物理AI收入超全年,给予300美元目标价。 6. 美光认为4F²DRAM内存无可行扩展路径,1ε用晶圆键合、ζÅ用HighNAEUV。 7. 消息称Groq正计划将3D堆叠式DRAM封装技术应用于下一代芯片。 8. 三星晶圆代工:4纳米产能拉满 5纳米接力拓客,2nm谈判进度滞后。 9. 亚马逊豪掷数十亿“锁”英伟达GPU,但因缺电闲置仓库。 10. SK海力士完成40万亿韩元股票回购。