Investing Research Articles

Are there commodity futures traders who consistently outperform? Who are they? What information do they exploit? In the September 2010 version of their paper entitled “Identifying Informed Traders in Futures Markets”, Raymond Fishe and Aaron Smith examine the short-term trading abilities of commodity futures traders by recreating their trading histories. They distinguish between those who… Keep Reading

How has the dramatic increase in trading over the past decade materially affected the stock market environment? In their October 2010 paper entitled “Recent Trends in Trading Activity and Market Quality”, Tarun Chordia, Richard Roll and Avanidhar Subrahmanyam examine trends in trading activity and the impacts of these trends on market efficiency. Using trade and… Keep Reading

The U.S. Democratic and Republican political parties arguably exhibit persistently different policy inclinations that affect the aggregate performance of public companies and therefore the U.S. stock market. “Party in Power and Stock Returns” investigates annual stock returns for different combinations of the party in control of the the Presidency, the House of Representatives and the… Keep Reading

As suggested by a reader, we evaluate here Nadeem Walayat’s commentary on the U.S. stock market since mid-2006. Nadeem Walayat is editor of The Market Oracle, “with 25 years experience in trading and investing.” The Market Oracle presents “in-depth analysis from over 500 experienced analysts on multiple views of the probable direction of the financial… Keep Reading

How effectively and consistently do equities, bonds, oil, gold and the dollar serve as hedges and safe havens for each other? In their September 2010 paper entitled “Hedges and Safe Havens – An Examination of Stocks, Bonds, Oil, Gold and the Dollar”, Cetin Ciner, Constantin Gurdgiev and Brian Lucey investigate pairwise hedging and safe haven… Keep Reading

What are the implications for investors of a trend toward strategic and tactical allocation to index proxies (exchange-traded funds and derivatives) rather than individual securities? The July 2010 paper entitled “On the Economic Consequences of Index-Linked Investing” by Jeffrey Wurgler provides an overview of the effects of index-linked investing on stock prices, risk-return trade-offs, investor… Keep Reading

How well do calendar-based anomalies, such as the January and Halloween/Sell-in-May effects, hold up for data extending back three centuries? Do any new anomalies emerge from such a data set? In their October 2010 paper entitled “Are Monthly Seasonals Real? A Three Century Perspective”, Ben Jacobsen and Cherry Zhang examine an extremely long record of… Keep Reading

Market capitalization is the most frequently used metric for weighting the individual stock components of market indexes. Other approaches range from equal weighting to weighting on firm fundamentals to weighting generated by return-risk optimization. How do such alternative metrics work empirically? In the October 2010 draft of their paper entitled “A Survey of Alternative Equity… Keep Reading

Academic tests of momentum generally involve frequent adjustments to portfolios of many stocks, such that trading frictions and shorting/capacity restrictions make implementation impractical for both large and small investors. Are there simplified approaches that successfully shed trading frictions faster than momentum returns? In the October 2010 version of their paper entitled “Feasible Momentum Strategies in… Keep Reading

The conclusion of “10-Month SMA Timing Signals Over the Long Run” is that 10-month simple moving average (SMA) timing signals (with current price above/below its 10-month SMA viewed as bullish/bearish) are mostly beneficial over the long run. However, this study involves complex modeling assumptions that limit confidence in its conclusion. How well do 10-month SMA… Keep Reading