As a financial planner, I often ask new clients why a particular investment is included in their portfolio. One answer that I find somewhat worrying is: “I don’t really know how to explain it, but I just had a gut feeling that this stock was going to be a winner!”
Often the stock in question is anything but a winner, but that isn’t the point. If you were to fit a new kitchen, would you simply walk into a builder’s showroom and say that you wanted the kitchen cabinets that are in the storefront window because you had a “gut feeling” about them as soon as you saw them, or would you first visit several showrooms, research the types of materials used and other factors that are important to your decision? Of course you wouldn’t order home renovations based on gut feelings, because thousands of dollars are at stake, as well as the fact that you will have to live with the results of your decision for a very long time. Just like investing.
Yet very often, investors base their financial decisions on irrational reasoning.
The way that emotions affect investing has become a science and much research is conducted into various phenomena such as loss aversion, mental accounting, and herding. Emotions influence investors’ decisions in many more ways than you would expect. Sometimes fear drives an investor to sell a stock because a sudden dip in the market makes him afraid he’ll lose everything. And, at the other end of the spectrum, is the person who did well with a certain small investment, and figures that because he did well once, he’s bound to do even better if he does it again. He continues to invest in something that might not be appropriate at increased levels, just because he wants to duplicate his previous “win.”
On my radio show, Goldstein on Gelt, I interviewed several researchers who study behavioral investing, including Professor Terrance Odean of Berkeley University, Nobel Prize Winner Professor Daniel Kahneman, and best-selling author Professor Dan Ariely (click on their names to watch videos of these interviews). Watch the videos and let me know if the research on behavioral finance jives with your investment decisions.
About the Author: Douglas Goldstein, CFP®, is the director of Profile Investment Services, Ltd, a financial planning firm located in Jerusalem. He specializes in working with clients in New York, Florida, and Israel and is a licensed financial professional both in the U.S. and Israel. Securities are offered through Portfolio Resources Group, Inc., Member FINRA, SIPC, MSRB, SIFMA. Accounts carried by Pershing LLC., Member NYSE/SIPC, a subsidiary of The Bank of New York Mellon Corporation. Neither Profile nor PRG gives tax or legal advice. Before immigrating to Israel, it is advisable to consult with a tax attorney who is knowledgeable about Israeli law. Doug’s newest book The Expatriates’ Guide to Handling Money and Taxes is available at www.expatguidetomoney.com. He hosts a weekly finance show, Goldstein on Gelt, on internet radio. Listen live or download podcasts. Toll-free from U.S. 1-888-327-6179, Jerusalem: (02) 624-2788. Follow on Twitter: @DougGoldstein or contact at firstname.lastname@example.org.
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