Research preview

The recent departure of China’s president for a state visit to the United States highlights how political events can reshape market expectations and risk profiles. For quantitative traders, such headlines are not just news items; they are catalysts that demand a reassessment of loss distributions, tail risk, and portfolio resilience. Linking Geopolitics to Risk Metrics Geopolitical announcements often trigger abrupt shifts in currency, equity, and commodity markets. When a high‑profile leader travels abroad, investors anticipate policy signals, trade negotiations, and possible regulatory changes. These expectations alter the statistical properties of returns, especially the skewness and kurtosis that drive extreme‑value analyses. A quantitative risk manager must therefore treat the event as...