Biography
Xinyu Xiong is a quantitative risk professional at Citi and holds a Master’s degree in Financial Economics from Columbia Business School. His work and research interests focus on risk management, systematic investment strategies, and asset allocation, with particular emphasis on payoff asymmetry, drawdown control, and robust portfolio design.
Author's Posts
Why Tight Stop-Losses Often Hurt Investors — and What Robust Capital Growth Really Requires
Tight stop-losses feel disciplined but can erode long-term returns. Robust investing favors resilience over optimization.