Value at risk is the displayed upper loss quantile for a specified horizon and confidence level. It is distinct from a two-sided confidence interval for a model parameter and does not by itself describe the severity of losses exceeding that quantile.
Value at Risk (VaR) is a financial metric used to assess the potential loss in value of an asset or portfolio over a defined period for a given confidence interval. It is commonly employed in the fields of risk management, investment analysis, and regulatory compliance. VaR provides a way to quantify the level of financial risk within a firm or portfolio over a specific time frame.
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