At The start of 2012, a portfolio held by JPMorgan Chase’s Chief Investment Office kept breaching its risk limits. Then a new value-at-risk model was introduced, and the problem appeared to disappear. Under the new model, the portfolio’s reported risk fell by roughly half. Within months, the trades later known https://jaredeztnf.wikistatement.com/6009522/when_the_risk_model_is_the_risk_algorithmic_trading_risk_management_the_institutional_way