Decision Notes · DA-DN-004

A Monthly Drop Is Not an Easing

Retail beef prices fell in September and were still above last year. Both are true, and they answer different questions.

USDA's Economic Research Service reports that beef and veal prices fell 1.3 percent from August to September 2026, yet were 3.5 percent higher than in September 2025. It forecasts a rise of 8.7 percent for 2026, with a range of 7.4 to 10.1 percent.

Farm-level cattle prices moved differently: down 4.4 percent on the month and 7.6 percent lower than a year earlier, while the annual forecast stayed higher.

A category team reading one of these numbers alone would reach the wrong conclusion. Each signal should be tracked with its own period, and the forecast with its interval and revision date.

Limit. This note is not commodity trading advice, a supplier recommendation or a price promise.

Sources

The same problem in other fields

Two figures, two methods

Two official numbers look like a contradiction. They come from different dates, methods or scopes, and both belong on the record.

How to cite this page. Delta Arc, LLC. “A Monthly Drop Is Not an Easing.” DA-DN-004, version 1, as of 2026-11-02. https://thedeltaarc.com/research/decision-notes/a-monthly-drop-is-not-an-easing/

Published by Delta Arc, LLC · Editor: Michael Davis · As of 2026-11-02 · Report a correction