By John P. Reese — If it ain’t broke, don’t fix it can be a useful mantra in many walks of life, but investors should be wary when applying this idea to asset allocations. Movements in the market can shift allocations and result in concentrations that might not necessarily fit your risk profile and/or investment goals. Suppose, for example, you create a portfolio comprised of 60% stocks and 40% bonds. If stocks see a period of large returns and the allocation shifts to, say, a 70% stock allocation, you might consider leaving things alone in the hopes that the trend will […]
Many investors follow momentum-based methods or approaches when investing in equities, but does momentum investing actually work and what are the results? This is the basis for a recent AAII article by Charles Rotblut, CFA, vice president at AAII and editor of the AAII Journal. Relative price strength, which compares the price performance of a security to another security or the overall market or an industry, is one of the most popular ways to identify stocks exhibiting momentum. A higher relative strength, with 100 being the highest, equals more momentum and better relative performance. Since the early 1990s, academics, such […]
Does a 200-day moving average strategy work over the long term? In recent commentary for the American Association of Individual Investors, AAII Journal Editor Charles Rotblut takes a look at the question, using data from Wharton Professor Jeremy Siegel.