The US Stock Market Leads the Federal Funds Rate and Treasury Bond Yields
2011

The US Stock Market Leads the Federal Funds Rate and Treasury Bond Yields

publication Evidence: high

Author Information

Author(s): Guo Kun, Zhou Wei-Xing, Cheng Si-Wei, Sornette Didier

Primary Institution: Chinese Academy of Sciences

Hypothesis

Does the stock market lead the Federal Funds Rate and Treasury bond yields?

Conclusion

The study finds that the stock market leads the yields, including the Federal Funds Rate, contradicting common beliefs about their relationship.

Supporting Evidence

  • The stock market and yields move in the same direction.
  • The stock market leads the yields, including especially the Federal Funds Rate.
  • Short-term yields lead long-term yields before the financial crisis, and the inverse holds afterwards.

Takeaway

This study shows that when the stock market goes up, the interest rates and bond yields tend to follow, which is the opposite of what many people think.

Methodology

The study uses the thermal optimal path method to analyze the lead-lag relationships between the S&P 500 index and various Treasury bond yields.

Limitations

The analysis is limited to data from August 2000 to February 2010 and may not account for all economic variables.

Statistical Information

P-Value

p<0.05

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.1371/journal.pone.0022794

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