Samsung Electronics faces a potential 18-day strike by over 45,000 workers starting May 18, 2026. Pay negotiations must conclude this week to prevent the walkout. This labor dispute threatens the global memory chip supply.
Taiwan Semiconductor Manufacturing Co. (TSMC) simultaneously reduced its stake in Vanguard International Semiconductor through an $850 million block trade.
Hong Kong’s Hang Seng TECH sub-index fell 2.5% in response to the instability. These events highlight concentrated supply-chain risks for major customers like AMD. Global memory shortages currently constrain production for AI data centers and smartphones.