Japan, South Korea Chip Stocks Slide: SoftBank Falls Despite Earnings Beat Japan South Korea chip stocks fell on August 6, 2026 as investors questioned AI spending. CNBC reported declines in SoftBank, SK Hynix and Kioxia. SoftBank’s official Q1 FY2026 results showed net inco... AI Stocks Japan Stocks KOSPI Semiconductor Stocks 07-Aug-2026 0 81