🔴 China Semiconductor ETF (3191.HK) is trading 3.11% down today amid profit-taking after recent gains

3191.HK is trading at HK$87.88, down 3.11%, likely due to profit-taking after recent gains.

• Broader Hong Kong technology shares opened higher on August 10, 2026; SMIC also opened 1.35% higher, so semiconductor leaders are not confirming the decline.
• 3191.HK gained 3.73% on August 7 and 7.06% on August 5.
• Softer U.S. jobs data supported technology sentiment, while weak Chinese inflation and higher oil prices offset macro support.