US shoppers eased off the gas last week, but discounts still brought them through the doors. Redbook's same-store sales growth cooled to 9.0% year-on-year for the week ended Oct. 17, down from 10.4% the prior week. The pullback came as Halloween spending picked up after the Columbus Day weekend, suggesting consumers are still willing to open their wallets—but only when the price is right.
Redbook's weekly index tracks sales at major retail chains and is a closely watched pulse of consumer spending. A 9.0% growth rate is still solid, but the slowdown from the previous week signals that shoppers are becoming more selective. That "value-first" mindset matters heading into the holiday season, because it tends to shift demand toward retailers that can advertise sharp prices without wrecking profits.
What's driving the slowdown?
The week after Columbus Day often sees a lull as consumers recover from holiday weekend spending. But the broader trend is clear: shoppers are still spending more than a year ago, just more cautiously. Inflation has eased, but many households remain price-sensitive, especially for discretionary items. That's why promotions are doing the heavy lifting—retailers are using discounts to keep traffic up, even if it means thinner margins.
Many stores lean on promotions to keep customers coming in, but that can squeeze gross margin—the slice of revenue left after the cost of goods—when more items sell at discounted prices. For retailers, the challenge is balancing the need to move inventory with the need to protect profitability.
Walmart's membership play
Some retailers are trying to offset that pressure by adding stickier revenue. Walmart, for example, introduced a $120-a-year membership that bundles Walmart+ with Sam's Club Plus. The goal is to lock in repeat shoppers and create a steadier stream of fees, rather than relying solely on one-off transactions.
This strategy gives Walmart more room to discount when sales growth cools. The membership fee is recurring, higher-margin revenue, and the combined perks raise switching costs—meaning customers are less likely to shop elsewhere. Over time, that can lift shopping frequency and basket size, giving Walmart a cushion to fund aggressive pricing during a discount-heavy holiday run-in.
That could widen the gap versus rivals that rely mostly on one-off transactions and have less flexibility to subsidize deals. For investors, it's a reminder that retailers with diversified revenue streams—like membership fees—may be better positioned to weather a slowdown in consumer spending.
What it means for investors
For everyday investors, the Redbook data is a useful gauge of consumer health. A cooling in sales growth doesn't signal a crash, but it does suggest that shoppers are becoming more discerning. That could translate into mixed earnings reports from retailers, with some beating expectations and others missing as they discount heavily to move products.
Investors should watch how retailers manage their margins in the coming quarters. Companies that can maintain profitability while offering competitive prices—like Walmart with its membership model—may be more resilient. On the other hand, retailers that rely heavily on promotions could see their profits squeezed.
The holiday season is the biggest sales period for most retailers, and this year's "value-first" consumer could make it a battleground for deals. As companies like O'Reilly prepare to update their outlooks, investors will be watching closely to see how they plan to navigate the discount-heavy environment.
For now, the message from Redbook is clear: US shoppers are still spending, but they're demanding value. Retailers that can deliver it without sacrificing their bottom line—and investors who back them—may come out ahead.
