At The start of 2012, a portfolio held by JPMorgan Chase’s Chief Investment Office kept breaching its risk limits. Then the bank adopted a new value-at-risk model, and the problem seemed to go away. Under the new model, the portfolio’s reported risk fell by roughly half. Within months, the trades https://charlielhaun.tkzblog.com/42913119/when-the-risk-model-is-the-risk-algorithmic-trading-risk-management-the-institutional-way