🔴 Memory Chips ETF (QBIT.SW) is trading 3.35% down as CXMT's 4F² DRAM progress raises competition concerns

QBIT.SW is trading at CHF 19.20, down -3.35%, as CXMT’s reported progress on next-generation 4F² DRAM raised concerns about competition for established producers. - U.S. memory names faced premarket pressure and profit-taking after a weak week. - Lingering concerns over Samsung’s forecasts added to sector headwinds. - Broad U.S. indexes were nearly flat, suggesting the decline was primarily memory-sector driven, not a general market selloff.