Empire State Manufacturing Survey: Delivery times: Current (increase vs decrease; diffusion index; percentage points; seasonally adjusted) - United States - NY FED - Monthly
This series is part of the dataset: Empire State Manufacturing Survey (NY FED)
Download Full Dataset (.xlsx)Latest updates. According to survey data about NY-based manufacturers collected by the Federal Reserve, the seasonally adjusted diffusion index for delivery times (share of CEOs seeing a recent increase minus share reporting a decrease) was 3.9 in October 2025, compared to 0.0 in September 2025.
Sample. There are 292 records overall in the monthly series shown in the plot above. The period covered by the series goes from July 2001 to October 2025.
History. Here's a peek at some descriptive statistics we calculated on the whole sample: the diffusion index had a mean of -0.2; it registered a minimum of -26.9 in November 2001; it recorded its highest level of 38.0 in October 2021.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2025-08-31 | 17.4 |
| 2025-09-30 | 0.0 |
| 2025-10-31 | 3.9 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Diffusion index for the question: Did delivery times increase or decrease in the past month? |
| Country | United States |
| Economic concept | Business survey response |
| Data type | Coincident indicator of the business cycle |
| Deflation method | Not applicable |
| Seasonally adjusted | Yes |
| Rescaling | None |
| Frequency | Monthly |
| Unit | Percentage points |
| Source | Federal Reserve Bank of New York |
| Source type | Central bank |
| Data licence | Free use subject to conditions |
| Measure type | Diffusion index (share of respondents reporting an increase minus share reporting a decrease) |