Walmart recession signal grows louder

Economist Jim Paulsen says the recession warning he built from Walmart's share price is getting louder. The Walmart Recession Signal tracks a single divergence — discounter shares climbing while the S&P Global Luxury Index sinks — and that pattern peaked before the Great Recession and before two downturns in the 1990s. Paulsen set out the case in a Substack post.

The mechanism is trade-down. "As economic activity slows and recession risk builds, retailing purchasing patterns tend to gravitate toward discounters like Walmart and away from overall or luxury retailers," Paulsen wrote. A booming Walmart is not evidence of consumer strength but of households sliding down the price ladder — making the same purchases at ever-cheaper shelves before they stop making them at all. The stock market records the migration before the official statistics do.

Paulsen reads the current signal as a message to the Federal Reserve: rather than raise rates further, the central bank "may soon be forced to begin cutting the funds rate again." His indicator belongs to a genre of unofficial gauges that work because spending is harder to fake than survey answers. The Lipstick Index holds that squeezed shoppers substitute small luxuries for large ones; Columbia University's Columbia Economic Review noted that lipstick demand rose ahead of the early-2000s recession. Men's underwear sales, popularized by former Fed chairman Alan Greenspan, rest on the observation that men reclassify underwear as a luxury in hard times — Royal Bank of Canada researchers documented a significant drop during the Great Recession.

Against this stands the official machinery. Federal Reserve data puts the probability that the United States is currently in recession below 1 percent, as of August, the most recent reading available. In that account the American consumer remains resilient; the question the Walmart signal poses is on which shelf the resilience is being demonstrated. Paulsen himself concedes the limits of his gauge: "The WRS is but a single indicator and is not necessarily the definitive voice."

The most recent official reading put the odds below 1 percent. The indicator that peaked ahead of three past recessions is climbing again.