
Asian stock markets opened lower on Tuesday amid weaker regional sentiment, contrasting with overnight gains on Wall Street where the Nasdaq advanced 1.11%.
South Korea's Kospi plunged 3.5% at the opening bell, driven by losses in semiconductor stocks including SK Hynix which fell 4.07%.
Japan's Nikkei 225 declined 1.21% in morning deals due to weakness in technology and semiconductor-related stocks.