A Spike in Market Turbulence May Point to Capitulation

Feb. 25, 2008 6:34 AM ETDIA, QQQ, SPY, IJT, IJS1 Comment
Caleb Sevian profile picture
Caleb Sevian
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I thought I would begin this week's commentary with a quote from Alan Greenspan, taken from his address to the Council on Foreign Relations on November 19, 2002 regarding the risks associated with use of derivatives:

More fundamentally, we should recognize that if we choose to enjoy the advantages of a system of leveraged financial intermediaries, the burden of managing risk in the financial system will not lie with the private sector alone. Leveraging always carries with it the remote possibility of a chain reaction, a cascading sequence of defaults that will culminate in financial implosion if it proceeds unchecked.

At the end of 2006, the Bank of International Settlements reported that there was $415 trillion worth of open interests in derivatives instruments. The Black-Scholes Model, the architectural framework used to construct many of these instruments, once haled as one of the most ingenious financial equations of the century, has recently come under fire by such authorities as Nasim Taleb for lulling the vast majority of financial intermediaries into a false sense of security. Their argument is that within the bounds of reasonable market activity Black-Scholes is adequate, but in irrational and extreme cases the Model breaks down. An excellent summary of the argument is made in this month’s Condé Nast Portfolio in the article “Inside Wall Street’s Black Hole.”

If the very foundation that financial intermediaries’ rely on to calculate risk is flawed, this would mean that the intricate web of cross referenced financial instruments meant to insure against catastrophic failure may be nothing more than a complex and tangled f knot of wires delicately resting on one another. Each time one wire snaps, it creates a “cascading sequence” of events roiling institutions and threatening to collapse the entire financial system. The manifestation of this can be seen if we look back over the last eight

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Caleb Sevian profile picture
4 Followers
Caleb Sevian is a portfolio manager for the University of Colorado Foundation (http://www.cufund.org) where his responsibilities include manager selection, due diligence, asset allocation, and the development and maintenance of their risk management program. Prior to joining the foundation in 2008, Caleb was senior portfolio manager and president of Tenet Capital. While at Tenet Capital, Caleb was responsible for developing the proprietary quantitative factor models utilized to manage the firm's equity portfolios. The models Caleb developed were designed to uncover the intrinsic value of a company along with the company's ability to increase value through earnings growth. In addition to the quantitative equity models Caleb developed, he also created a quantitatively driven asset allocation model used to optimize asset classes based on Post Modern Portfolio Theory combined with a proprietary econometric model and served as a consultant to develop proprietary multiclass asset allocation portfolios for institutional clients. Prior to Tenet Capital Caleb spent eight years at Victoire Finance et Gestion, a European multi-strategy hedge fund, developing his skills as a fundamental investor. While at Victoire he served as the Senior Portfolio Manager and Chief Operating Officer. During his tenure at Victoire Caleb also acted as a proprietary trader for the long/short equity trading desk at the Fund. Caleb earned his B.A. in mathematics from the University of Colorado, Boulder.

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