LMN 1 Month Ahead Financial Uncertainty (LMNUF1M)

Dec 2025: 0.79997
Updated: Mar 9, 2026 3:16 PM CDT
Next Release Date: Not Available
Dec 2025:  0.79997  
Nov 2025:  0.80169  
Oct 2025:  0.80457  
Sep 2025:  0.81381  
Aug 2025:  0.83006  
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Units:

Index,
Not Seasonally Adjusted

Frequency:

Monthly

Fullscreen

Notes

Source: Ludvigson, Sydney C.  

Source: Ma, Sai

Source: Ng, Serena  

Release: Financial and Real Uncertainty Indexes  

Units:  Index, Not Seasonally Adjusted

Frequency:  Monthly

Notes:

Broad-based measure of 1-month ahead financial uncertainty drawn from large number of financial market series. For additional details see Ludvigson, Ma, Ng (2021) Uncertainty and Business Cycles: Exogenous Impulse or Endogenous Response?.

Suggested Citation:

Ludvigson, Sydney C., Ma, Sai and Ng, Serena, LMN 1 Month Ahead Financial Uncertainty [LMNUF1M], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/LMNUF1M, .

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