Research preview

The tragic capsizing of a migrant boat off Djibouti, leaving hundreds dead or missing, underscores how sudden, exogenous shocks can devastate lives and economies alike. For quantitative traders, such events illustrate why risk cannot be confined to a single market or asset class. This article connects a real‑world humanitarian disaster to the core finance theory of diversification, showing how correlation drives portfolio volatility and how traders can protect capital against unexpected shocks. The Anatomy of a Shock‑Driven Market Move When a catastrophic event occurs, markets often react sharply....