The Greenspan years: an analysis of the magnitude and speed of the equity market response to FOMC announcements

  • Allan A. Zebedee
  • Eric Bentzen
  • Peter R. Hansen
  • Asger Lunde
Article

Abstract

We examine the impact of monetary policy on the S&P 500 using intraday data. The analysis shows an economically and statistically significant relationship between S&P 500 intraday returns and changes in the Fed funds target rate. The significance and magnitude of the response is dependent on whether the change was expected or unexpected. An expected change in the Fed funds target rate has no impact on prices in the broad equity market; however, an unexpected change of 25 basis points in the Fed funds target rate results in an approximate 48 basis points decline in the broad equity market’s return. The speed of these market reactions is rapid with the equity market reaching a new equilibrium within 15 minutes.

Keywords

Monetary policy Exchange traded funds High-frequency data 

JEL

C22 G11 G12 

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References

  1. Andersen, T.G., Bollerslev, T., Diebold, F.X., Vega, C.: Micro effects of macro announcements: real-time price discovery in foreign exchange. Am. Econ. Rev. 93, 38–62 (2003) CrossRefGoogle Scholar
  2. Andersen, T.G., Bollerslev, T., Diebold, F.X., Vega, C.: Real-time price discovery in stock, bond and foreign exchange markets. SSRN Working Paper (2005) Google Scholar
  3. Balduzzi, P., Elton, E.J., Green, T.C.: Economic news and bond prices: evidence from the US treasury market. J. Financ. Quant. Anal. 36, 523–543 (2001) CrossRefGoogle Scholar
  4. Bernanke, B.S., Kuttner, K.N.: What explains the stock market’s reaction to federal reserve policy? J. Finance 60, 1221–1257 (2005) CrossRefGoogle Scholar
  5. Cook, T., Hahn, T.: The effect of changes in the federal funds target rate on market interest rates in the 1979s. J. Monet. Econ. 24, 331–351 (1989) CrossRefGoogle Scholar
  6. Elton, E.J., Gruber, M.J., Comer, G., Li, K.: Spiders where are the bugs? J. Bus. 75, 453–472 (2001) CrossRefGoogle Scholar
  7. Gürkaynak, R.S., Sack, B., Swanson, E.T.: Do actions speak louder than words? The response of asset prices to monetary policy actions and statements. Int. J. Central Bank. 1, 55–93 (2005) Google Scholar
  8. Hildebrand, P.M.: Monetary policy and financial markets. Financ. Mark. Portfolio Manag. 20, 7–18 (2006) CrossRefGoogle Scholar
  9. Krueger, J.T., Kuttner, K.N.: The fed funds futures rate as a predictor of federal reserve policy. J. Futur. Mark. 16, 865–879 (1996) CrossRefGoogle Scholar
  10. Kuttner, K.N.: Monetary policy surprise and interest rates: evidence from the fed funds futures market. J. Monet. Econ. 47, 523–544 (2001) CrossRefGoogle Scholar
  11. Newey, W.K., West, K.D.: A simple, positive semi-definite heteroskedasticity and autocorrelation consistent variance covariance matrix. Econometrica 55, 703–708 (1987) CrossRefGoogle Scholar
  12. Reinhart, V., Simin, T.: The market reaction to federal reserve policy action from 1989 to 1992. J. Econ. Bus. 49, 149–168 (1997) CrossRefGoogle Scholar
  13. Tarhan, V.: Does the federal reserve affect asset prices? J. Econ. Dyn. Control 19, 1199–1222 (1995) CrossRefGoogle Scholar
  14. Thorbecke, W.: On stock market returns and monetary policy. J. Finance 52, 635–654 (1997) CrossRefGoogle Scholar
  15. Thorbecke, W., Alami, T.: The effect of changes in the federal funds target rate on stock prices in the 1970s. J. Econ. Bus. 46, 13–20 (1994) CrossRefGoogle Scholar

Copyright information

© Swiss Society for Financial Market Research 2007

Authors and Affiliations

  • Allan A. Zebedee
    • 1
  • Eric Bentzen
    • 2
  • Peter R. Hansen
    • 3
  • Asger Lunde
    • 4
  1. 1.Finance Area, School of BusinessClarkson UniversityPotsdamUSA
  2. 2.Department of Operations Management, Management Science GroupCopenhagen Business SchoolFrederiksbergDenmark
  3. 3.Department of EconomicsStanford UniversityStanfordUSA
  4. 4.Department of Marketing and Statistics, Aarhus School of BusinessUniversity of AarhusAarhusDenmark

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