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IQ, trading behavior, and performance

Listed author(s):
  • Grinblatt, Mark
  • Keloharju, Matti
  • Linnainmaa, Juhani T.

We analyze whether IQ influences trading behavior, performance, and transaction costs. The analysis combines equity return, trade, and limit order book data with two decades of scores from an intelligence (IQ) test administered to nearly every Finnish male of draft age. Controlling for a variety of factors, we find that high-IQ investors are less subject to the disposition effect, more aggressive about tax-loss trading, and more likely to supply liquidity when stocks experience a one-month high. High-IQ investors also exhibit superior market timing, stock-picking skill, and trade execution.

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File URL: http://www.sciencedirect.com/science/article/pii/S0304405X1100211X
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Article provided by Elsevier in its journal Journal of Financial Economics.

Volume (Year): 104 (2012)
Issue (Month): 2 ()
Pages: 339-362

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Handle: RePEc:eee:jfinec:v:104:y:2012:i:2:p:339-362
DOI: 10.1016/j.jfineco.2011.05.016
Contact details of provider: Web page: http://www.elsevier.com/locate/inca/505576

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  1. Laurent Calvet & John Y. Campbell & Paolo Sodini, 2012. "Down or Out: Assessing The Welfare Costs of Household Investment Mistakes," Working Papers hal-00674227, HAL.
  2. Judith Chevalier & Glenn Ellison, 1996. "Are Some Mutual Funds Managers Better Than Others? Cross-Sectional Patterns in Behavior and Performance," NBER Working Papers 5852, National Bureau of Economic Research, Inc.
  3. Campbell, John & Calvert, Lauren E. & Sodini, Paolo, 2009. "Fight or Flight? Portfolio Rebalancing by Individual Investors," Scholarly Articles 2617031, Harvard University Department of Economics.
  4. Busse, Jeffrey A. & Clifton Green, T., 2002. "Market efficiency in real time," Journal of Financial Economics, Elsevier, vol. 65(3), pages 415-437, September.
  5. Scholes, Myron & Williams, Joseph, 1977. "Estimating betas from nonsynchronous data," Journal of Financial Economics, Elsevier, vol. 5(3), pages 309-327, December.
  6. Roberto C. Gutierrez & Eric K. Kelley, 2008. "The Long-Lasting Momentum in Weekly Returns," Journal of Finance, American Finance Association, vol. 63(1), pages 415-447, 02.
  7. Dorn, Daniel & Huberman, Gur & Sengmüller, Paul, 2007. "Correlated Trading and Returns," CEPR Discussion Papers 6530, C.E.P.R. Discussion Papers.
  8. John Y. Campbell, 2006. "Household Finance," Journal of Finance, American Finance Association, vol. 61(4), pages 1553-1604, 08.
  9. Chan, Louis K. C. & Lakonishok, Josef, 1993. "Institutional trades and intraday stock price behavior," Journal of Financial Economics, Elsevier, vol. 33(2), pages 173-199, April.
  10. Chen, Hsiu-Lang & Jegadeesh, Narasimhan & Wermers, Russ, 2000. "The Value of Active Mutual Fund Management: An Examination of the Stockholdings and Trades of Fund Managers," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 35(03), pages 343-368, September.
  11. Juhani T. Linnainmaa, 2011. "Why Do (Some) Households Trade So Much?," Review of Financial Studies, Society for Financial Studies, vol. 24(5), pages 1630-1666.
  12. Terrance Odean, 1999. "Do Investors Trade Too Much?," American Economic Review, American Economic Association, vol. 89(5), pages 1279-1298, December.
  13. Laurent E. Calvet & John Y. Campbell & Paolo Sodini, 2009. "Measuring the Financial Sophistication of Households," NBER Working Papers 14699, National Bureau of Economic Research, Inc.
  14. Barnea, Amir & Cronqvist, Henrik & Siegel, Stephan, 2010. "Nature or Nurture: What Determines Investor Behavior?," SIFR Research Report Series 72, Institute for Financial Research.
  15. Saar, Gideon, 2001. "Price Impact Asymmetry of Block Trades: An Institutional Trading Explanation," Review of Financial Studies, Society for Financial Studies, vol. 14(4), pages 1153-1181.
  16. William N. Goetzmann & Alok Kumar, 2008. "Equity Portfolio Diversification," Review of Finance, European Finance Association, vol. 12(3), pages 433-463.
  17. Grossman, Sanford, 1978. "Further results on the informational efficiency of competitive stock markets," Journal of Economic Theory, Elsevier, vol. 18(1), pages 81-101, June.
  18. Mark Grinblatt & Matti Keloharju, 2000. "What Makes Investors Trade?," Yale School of Management Working Papers ysm146, Yale School of Management, revised 01 Nov 2001.
  19. Kyle, Albert S, 1985. "Continuous Auctions and Insider Trading," Econometrica, Econometric Society, vol. 53(6), pages 1315-1335, November.
  20. Mark Grinblatt & Bing Han, 2001. "Prospect Theory, Mental Accounting, and Momentum," Yale School of Management Working Papers amz2533, Yale School of Management, revised 01 May 2007.
  21. Jegadeesh, Narasimhan & Titman, Sheridan, 1993. " Returns to Buying Winners and Selling Losers: Implications for Stock Market Efficiency," Journal of Finance, American Finance Association, vol. 48(1), pages 65-91, March.
  22. Zoran Ivkovic & Scott Weisbenner, 2005. "Local Does as Local Is: Information Content of the Geography of Individual Investors' Common Stock Investments," Journal of Finance, American Finance Association, vol. 60(1), pages 267-306, 02.
  23. Brad M. Barber & Terrance Odean, 2008. "All That Glitters: The Effect of Attention and News on the Buying Behavior of Individual and Institutional Investors," Review of Financial Studies, Society for Financial Studies, vol. 21(2), pages 785-818, April.
  24. Gottesman, Aron A. & Morey, Matthew R., 2006. "Manager education and mutual fund performance," Journal of Empirical Finance, Elsevier, vol. 13(2), pages 145-182, March.
  25. Carhart, Mark M, 1997. " On Persistence in Mutual Fund Performance," Journal of Finance, American Finance Association, vol. 52(1), pages 57-82, March.
  26. Gina Nicolosi & Liang Peng, 2004. "Do individual investors learn from their trading experience," Econometric Society 2004 North American Summer Meetings 532, Econometric Society.
  27. Kraus, Alan & Stoll, Hans R, 1972. "Price Impacts of Block Trading on the New York Stock Exchange," Journal of Finance, American Finance Association, vol. 27(3), pages 569-588, June.
  28. Ivković, Zoran & Sialm, Clemens & Weisbenner, Scott, 2008. "Portfolio Concentration and the Performance of Individual Investors," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 43(03), pages 613-655, September.
  29. Terrance Odean, 1998. "Are Investors Reluctant to Realize Their Losses?," Journal of Finance, American Finance Association, vol. 53(5), pages 1775-1798, October.
  30. Brad M. Barber & Terrance Odean, 2000. "Trading Is Hazardous to Your Wealth: The Common Stock Investment Performance of Individual Investors," Journal of Finance, American Finance Association, vol. 55(2), pages 773-806, 04.
  31. Barber, Brad M. & Odean, Terrance & Zhu, Ning, 2009. "Systematic noise," Journal of Financial Markets, Elsevier, vol. 12(4), pages 547-569, November.
  32. Lauren Cohen & Andrea Frazzini & Christopher Malloy, 2008. "The Small World of Investing: Board Connections and Mutual Fund Returns," Journal of Political Economy, University of Chicago Press, vol. 116(5), pages 951-979, October.
  33. Brad M. Barber & Yi-Tsung Lee & Yu-Jane Liu & Terrance Odean, 2009. "Just How Much Do Individual Investors Lose by Trading?," Review of Financial Studies, Society for Financial Studies, vol. 22(2), pages 609-632, February.
  34. Jegadeesh, Narasimhan, 1990. " Evidence of Predictable Behavior of Security Returns," Journal of Finance, American Finance Association, vol. 45(3), pages 881-898, July.
  35. Brad M. Barber & Terrance Odean, 2002. "Online Investors: Do the Slow Die First?," Review of Financial Studies, Society for Financial Studies, vol. 15(2), pages 455-488, March.
  36. Bruce N. Lehmann, 1990. "Fads, Martingales, and Market Efficiency," The Quarterly Journal of Economics, Oxford University Press, vol. 105(1), pages 1-28.
  37. Ron Kaniel & Gideon Saar & Sheridan Titman, 2008. "Individual Investor Trading and Stock Returns," Journal of Finance, American Finance Association, vol. 63(1), pages 273-310, 02.
  38. Amit Seru & Tyler Shumway & Noah Stoffman, 2010. "Learning by Trading," Review of Financial Studies, Society for Financial Studies, vol. 23(2), pages 705-739, February.
  39. Keim, Donald B & Madhaven, Ananth, 1996. "The Upstairs Market for Large-Block Transactions: Analysis and Measurement of Price Effects," Review of Financial Studies, Society for Financial Studies, vol. 9(1), pages 1-36.
  40. Grinblatt, Mark & Titman, Sheridan, 1993. "Performance Measurement without Benchmarks: An Examination of Mutual Fund Returns," The Journal of Business, University of Chicago Press, vol. 66(1), pages 47-68, January.
  41. Jegadeesh N. & Titman S., 1995. "Short-Horizon Return Reversals and the Bid-Ask Spread," Journal of Financial Intermediation, Elsevier, vol. 4(2), pages 116-132, April.
  42. Bruce N. Lehmann, 1988. "Fads, Martingales, and Market Efficiency," NBER Working Papers 2533, National Bureau of Economic Research, Inc.
  43. Choe, Hyuk & McInish, Thomas H & Wood, Robert A, 1995. "Block versus Nonblock Trading Patterns," Review of Quantitative Finance and Accounting, Springer, vol. 5(4), pages 355-363, December.
  44. French, Kenneth R. & Roll, Richard, 1986. "Stock return variances : The arrival of information and the reaction of traders," Journal of Financial Economics, Elsevier, vol. 17(1), pages 5-26, September.
  45. Fama, Eugene F. & French, Kenneth R., 1993. "Common risk factors in the returns on stocks and bonds," Journal of Financial Economics, Elsevier, vol. 33(1), pages 3-56, February.
  46. Sanford Grossman, 1978. "Further results on the informational efficiency of competitive stock markets," Special Studies Papers 114, Board of Governors of the Federal Reserve System (U.S.).
  47. Juhani T. Linnainmaa, 2010. "Do Limit Orders Alter Inferences about Investor Performance and Behavior?," Journal of Finance, American Finance Association, vol. 65(4), pages 1473-1506, 08.
  48. Brad M. Barber & Terrance Odean, 2001. "Boys will be Boys: Gender, Overconfidence, and Common Stock Investment," The Quarterly Journal of Economics, Oxford University Press, vol. 116(1), pages 261-292.
  49. Fama, Eugene F & MacBeth, James D, 1973. "Risk, Return, and Equilibrium: Empirical Tests," Journal of Political Economy, University of Chicago Press, vol. 81(3), pages 607-636, May-June.
  50. David Cesarini & Magnus Johannesson & Paul Lichtenstein & Örjan Sandewall & Björn Wallace, 2010. "Genetic Variation in Financial Decision-Making," Journal of Finance, American Finance Association, vol. 65(5), pages 1725-1754, October.
  51. Grinblatt, Mark & Keloharju, Matti, 2000. "The investment behavior and performance of various investor types: a study of Finland's unique data set," Journal of Financial Economics, Elsevier, vol. 55(1), pages 43-67, January.
  52. Holthausen, Robert W. & Leftwich, Richard W. & Mayers, David, 1990. "Large-block transactions, the speed of response, and temporary and permanent stock-price effects," Journal of Financial Economics, Elsevier, vol. 26(1), pages 71-95, July.
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