China’s foreign exchange reserves rose $4.9 billion, or 0.14%, to $3.405 trillion at the end of October 2026 from $3.400 trillion in September, the People’s Bank of China said. The increase came as the yuan climbed to a multiyear high against the dollar, supported by strong exports. Global macroeconomic data, monetary-policy expectations and fluctuations in major financial-asset prices also influenced the reserve value. The dollar index strengthened during the period. Economists surveyed by The Wall Street Journal had forecast reserves of $3.41 trillion.