The Economics of the Fed Put
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What they found
The authors tested whether the Fed actually responds to stock market declines. Using FOMC decisions from 1994 to 2016, they found that negative stock returns between meetings predicted policy easing beyond what economic data alone would predict, but positive returns did not predict tightening: the response was asymmetric, like a put option. Reading FOMC transcripts, they found the stock market was mentioned frequently and that officials cited its effects on consumption and investment, and on financial conditions, as reasons to ease. The stock market was a better predictor of policy changes than most macro variables.
What you can use
- The Fed has historically eased in response to stock market declines, more than economic data alone would justify, and has not tightened symmetrically after rallies.
- The 'Fed put' is a documented policy reaction, not just a market slogan, which matters for how far you expect a sell-off to run.
- Watching the stock market's recent performance has been one of the best predictors of the next Fed move.
Caveats
Sample ends 2016; the 2022 tightening cycle tested the asymmetry. Textual analysis of transcripts involves judgment. Free NBER version exists.
Tags: macro, fed, fed-put, monetary-policy
Summaries are our own reading of the paper, not the authors' words. Educational only, not advice. Discuss it in Book Club.