🔴 China Semiconductor ETF (3191.HK) is trading 3.08% down after CXMT’s denser DRAM progress raises competition concerns

3191.HK is trading at HK$70.60, down 3.08%, as CXMT’s progress on denser DRAM technology raised concerns about stronger competition for semiconductor makers.

• CXMT plans server-memory products using the design by year-end.
• Broadcom CEO Hock Tan’s casino comparison added to investor caution about AI valuations, compounding pressure on chip stocks.
• The move fits a wider semiconductor selloff; available information does not establish today’s ETF trading volume.