Zachary L489 Sanchez#75

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What is black swan risk in trading?

Black swan events are rare, unpredictable market shocks with massive impact—such as the 2008 financial crisis or the Swiss franc shock in 2015. They are beyond normal statistical expectations and devastate unprepared traders. Black swans expose weaknesses in risk models like VaR, which assume stable conditions. Professionals prepare by diversifying portfolios, using options hedges, and limiting leverage. While retail traders cannot predict black swans, they can survive them by controlling position sizes and never risking account survival on a single trade. Black swan resilience is the difference between lasting decades in markets or being wiped out in a day.