,268 as intraday low ,222.01 marks fresh 3-month low — Chinese competition fears deepen after ChangXin Memory (CXMT) +466% Shanghai debut; SNDK now down ~45% from June record high $2,354.39" /> ,268 as intraday low ,222.01 marks fresh 3-month low — Chinese competition fears deepen after ChangXin Memory (CXMT) +466% Shanghai debut; SNDK now down ~45% from June record high $2,354.39" />