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Finance and Financial Management Commons

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Finance

2019

London Whale

Articles 1 - 3 of 3

Full-Text Articles in Finance and Financial Management

Jpmorgan Chase London Whale H: Cross-Border Regulation, Arwin G. Zeissler, Andrew Metrick Aug 2019

Jpmorgan Chase London Whale H: Cross-Border Regulation, Arwin G. Zeissler, Andrew Metrick

Journal of Financial Crises

As a global financial service provider, JPMorgan Chase (JPM) is supervised by banking regulatory agencies in different countries. Bruno Iksil, the derivatives trader primarily responsible for the $6 billion trading loss in 2012, was based in JPM’s London office. This office was regulated both by the Office of the Comptroller of the Currency (OCC) of the United States (US) and by the Financial Services Authority (FSA), which served as the sole regulator of all financial services in the United Kingdom (UK). Banking regulators in the US and the UK have entered into agreements with one another to define basic parameters …


Jpmorgan Chase London Whale C: Risk Limits, Metrics, And Models, Arwin G. Zeissler, Andrew Metrick Aug 2019

Jpmorgan Chase London Whale C: Risk Limits, Metrics, And Models, Arwin G. Zeissler, Andrew Metrick

Journal of Financial Crises

Value at Risk (VaR) is one of the most commonly used ways to measure and monitor market risk. At JPMorgan Chase (JPM), very large derivative positions established by Bruno Iksil in the Synthetic Credit Portfolio (SCP) caused the bank’s Chief Investment Office (CIO) to exceed its VaR limit for four days in a row in January 2012. In response, the CIO changed to a new VaR model on January 30, which appeared to immediately reduce VaR by half. However, JPM soon discovered that this new VaR model had not been properly implemented and the bank went back to using the …


Jpmorgan Chase London Whale A: Risky Business, Arwin G. Zeissler, Daisuke Ikeda, Andrew Metrick Aug 2019

Jpmorgan Chase London Whale A: Risky Business, Arwin G. Zeissler, Daisuke Ikeda, Andrew Metrick

Journal of Financial Crises

In December 2011, the Chief Executive Officer and Chief Financial Officer of JPMorgan Chase (JPM) instructed the bank’s Chief Investment Office to reduce the size of its Synthetic Credit Portfolio (SCP) during 2012, so that JPM could decrease its RiskWeighted Assets as the bank prepared to adopt the impending Basel III bank capital regulations. However, the SCP traders were also told to minimize the trading costs incurred to reduce Risk-Weighted Assets, while still maintaining the opportunity to profit from unexpected corporate bankruptcies. In an attempt to balance these competing objectives, head SCP derivatives trader Bruno Iksil suggested in January 2012 …