風險數值是在模型假設下，就指定持倉期及置信水平估計的虧損門檻，實際虧損仍可能超出該數值。
Value at Risk is a model-based loss threshold for a specified holding period and confidence level, which actual losses can still exceed.
風險數值是在模型假設下，就指定持倉期及置信水平估計的虧損門檻，實際虧損仍可能超出該數值。
Value at Risk is a model-based loss threshold for a specified holding period and confidence level, which actual losses can still exceed.