Observations

Sep 2025: 2,406,993

Updated: Dec 29, 2025 9:58 PM CST

Units:

Millions of Chained 2017 Dollars,

Seasonally Adjusted

Frequency:

Monthly

Notes

Title	Release Dates

Real Manufacturing and Trade Inventories	2015-06-01	2025-12-23

Source

U.S. Bureau of Economic Analysis	2015-06-01	2025-12-23

Release

Supplemental Estimates, Underlying Detail Tables	2015-06-01	2025-12-23

Units

Chained 2009 Dollars	2015-06-01	2018-07-30
Millions of Chained 2012 Dollars	2018-07-31	2023-09-28
Millions of Chained 2017 Dollars	2023-09-29	2025-12-23

Frequency

Monthly	2015-06-01	2025-12-23

Seasonal Adjustment

Seasonally Adjusted	2015-06-01	2025-12-23

Notes

Real Manufacturing and Trade Inventories is used in the calculation of INVCMRMTSPL (https://fred.stlouisfed.org/series/INVCMRMTSPL ). This series is based on the North American Industry Classification System (NAICS), which replaced the Standard Industrial Classification (SIC) system. The SIC is no longer published with this release, and the SIC series is INVHMRMT (https://fred.stlouisfed.org/series/INVHMRMT).	2015-06-01	2017-10-29
BEA Account Code: KSMT Real Manufacturing and Trade Inventories is used in the calculation of INVCMRMTSPL (https://fred.stlouisfed.org/series/INVCMRMTSPL ). This series is based on the North American Industry Classification System (NAICS), which replaced the Standard Industrial Classification (SIC) system. The SIC is no longer published with this release, and the SIC series is INVHMRMT (https://fred.stlouisfed.org/series/INVHMRMT).	2017-10-30	2025-12-23

Real Manufacturing and Trade Inventories (INVCMRMT)