Producer Price Index by Commodity: All Commodities | FRED

**Overview**

This dataset contains information on Producer Price Index, which measures the average change over time in the selling prices received by domestic producers for their commodities output.

**Product Details**

Includes the following tables:

- **fs_fred.fred_ppiaco**
- **Update frequency:** Monthly
- **Source:** FRED
- **Description:** This dataset contains the columns: `PPIACO` and `DATE`, where `PPIACO` represents the Producer Prince Index(Index 1982 = 100), Not Seasonally Adjusted at the time of the corresponding `DATE`.

**Data Sources**

The data in this product comes from **FRED**.

Short for Federal Reserve Economic Data, FRED is an online database consisting of hundreds of thousands of economic data time series from scores of national, international, public, and private sources.
FRED, created and maintained by the Research Department at the Federal Reserve Bank of St. Louis, goes far beyond simply providing data:
It combines data with a powerful mix of tools that help the user understand, interact with, display, and disseminate the data.
In essence, FRED helps users tell their data stories.

This product uses data from the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

- **Source Homepage:** [FRED](https://fred.stlouisfed.org/)
- **Source Data:** [Producer Price Index by Commodity: All Commodities | FRED](https://fred.stlouisfed.org/series/PPIACO)
- **License:** [Full FRED® Services Terms of Use](https://fred.stlouisfed.org/legal/#full-fred-terms)
- **Frequency:** monthly

搜集汇总

背景与挑战

背景概述

该数据集提供生产者价格指数（PPI）信息，用于追踪国内生产者商品销售价格随时间变化的平均趋势。数据来自FRED数据库，包含未经季节调整的指数值和对应日期，更新频率为月度。