A 2020-style beef packing spike did not repeat in 2021

As of April 1, 2021, what was the probability U.S. wholesale beef prices would repeat a 2020-style 20% spike by July 31, 2021 due to packing constraints?

FoxCast

21%

Outcome

No

Brier

0.0449

FoxCast avoided overfitting the prior year's extraordinary shock. Packing constraints still mattered, but the same kind of spike needed fresh capacity evidence.

For beef buyers and cattle lenders, this was a reminder that last year's disaster is not automatically this year's base case. Recovery and adaptation can lower risk.

Reader takeaway: Use past shocks as lessons, not templates. Require current evidence before assuming a repeat.