Observations

Jun 2026: 0.67523

Updated: Aug 5, 2026 2:49 PM CDT

Units:

Index,

Not Seasonally Adjusted

Frequency:

Monthly

Notes

Title	Release Dates

JLN 1-Month Ahead Macroeconomic Uncertainty	2023-02-23	2026-08-05

Source

Jurado, Kyle	2023-02-23	2026-08-05
Ludvigson, Sydney C.	2023-02-23	2026-08-05
Ng, Serena	2023-02-23	2026-08-05

Release

Macroeconomic Uncertainty Index for United States	2023-02-23	2026-08-05

Units

Index	2023-02-23	2026-08-05

Frequency

Monthly	2023-02-23	2026-08-05

Seasonal Adjustment

Not Seasonally Adjusted	2023-02-23	2026-08-05

Notes

Broad-based measure of 1-month ahead macro uncertainty drawn from large number of macro time series. For additional details see Jurado, ludvigson, Ng (2015) Measuring Uncertainty (https://static1.squarespace.com/static/54397369e4b0446f66937a73/t/63629f53023c031c27dd70d4/1667407699615/jlnAER.pdf).	2023-02-23	2026-08-05

JLN 1-Month Ahead Macroeconomic Uncertainty (JLNUM1M)