Advanced Investments

Learn how to layer various types of active management strategies on top of a passive market portfolio. Professor Slezak outlines three primary strategies: timing the market, reallocating money across sectors, and picking stocks that may outperform their sector. He also describes shorting and arbitrage.

It's easy to fool yourself when making important investment decisions. Examine three common cognitive errors: framing, biased self-attribution, and seeing patterns where none exist. These natural human tendencies highlight the need to avoid emotional or illogical reactions to financial information.

Review concepts from probability and statistics that are essential to know in investing. Focus on formulas that measure three characteristics of an asset: its expected return, its return variance (or volatility), and the covariance (or correlation) of its return with the returns on other assets.

Is it possible to make money by actively trading in the market? According to the efficient markets hypothesis, you are better off as a passive investor, because prices almost always reflect true value. Explore three versions of this theory, including the weak form, which holds that prices follow what is called a random walk.

Continue your study of the efficient markets hypothesis by investigating data from actual markets. Focus on momentum phenomena and volatility anomalies as possible evidence of market inefficiencies. Are these real opportunities to beat the market or only illusions that snare overconfident investors?