达拉斯联储每周经济指数 WEI 显示美国经济增长信号
Weekly Economic Index
达拉斯联储每周经济指数（WEI）以每日或每周数据反映美国经济状态，综合消费者行为、劳动力市场和生产领域的 10 项指标。截至 2026 年 9 月 26 日当周，WEI 折算的四季度 GDP 增长率为 2.93%，前一周为 3.02%；13 周移动平均值为 2.91%，第二季度四季度 GDP 增长率为 2.19%。
U.S. Economy
The Weekly Economic Index (WEI) provides a signal of the state of the U.S. economy based on data available at a daily or weekly frequency. It represents the common component of 10 different daily and weekly series covering consumer behavior, the labor market and production. It is updated Thursday at or shortly after 10:30 a.m. CT, using data available up to 8 a.m. CT.
Oct. 1, 2026: Update
- The WEI is currently 2.93 percent, scaled to four-quarter GDP growth, for the week ended Sept. 26 and 3.02 percent for Sept. 19. The 13-week moving average is 2.91 percent. This is compared with 2.19 percent four-quarter GDP growth through second quarter 2026.
WEI Authors
The WEI was developed by Daniel J. Lewis, a former economist at the Federal Reserve Bank of New York; Karel Mertens, senior vice president and director of research at the Federal Reserve Bank of Dallas; and James H. Stock, professor of economics at Harvard University.
Contact Information
For any data-related questions, please contact:
来源：达拉斯联储 · 经济更新 · dallasfed.org