Costco Wholesale Corporation (NASDAQ: COST) has sparked widespread speculation with a teaser video hinting at the return of a previously discontinued U.S. food-court item. However, the company has deliberately withheld the product's name, leaving members and investors guessing. As of Friday morning, Costco has not confirmed whether the returning item is a churro, combo pizza, ice-cream bar, or something entirely different.
The Sept. 16 teaser establishes only three facts: Costco is bringing back a prior food-court item, the return will be limited-time, and the rollout concerns U.S. warehouses. The video ends before identifying the product, price, start date, or participating locations. This ambiguity has fueled online speculation, with twisted churros emerging as the leading guess in social-media comments and reports citing self-described employees. Yet, these are not official confirmations. Local media outlet MySA said it asked Costco to confirm the item and had not received an answer when its story was published. Investors and members should treat the churro claim as unverified until Costco reveals the menu board.
Market Reaction Muted
Costco shares closed Thursday at $893.93, up 19 cents, or 0.02%, on 2.32 million shares. That volume was about 17% above the prior 20-session average. COST was $893.99 at 7:21 a.m. ET Friday, effectively unchanged from the close, according to Yahoo Finance. The flat reaction is sensible. Costco does not report food-court sales as a separate line, and one limited-time menu item is unlikely to move the earnings of a company that reported $297.3 billion of fiscal 2026 net sales.
The item can still earn attention, create another reason to visit, and reinforce the low-price experience members associate with the warehouse. Those effects are real possibilities, but Costco has supplied no traffic or spending forecast tied to the teaser. Food-court changes often generate more discussion than their direct revenue warrants because the menu is part of Costco’s member proposition. Earlier in 2026, the chain offered bottled Kirkland water as an alternative in the $1.50 hot-dog combo and later introduced a $6.99 chicken-tender basket nationwide, according to a USA Today report. The latest campaign uses a different lever: withholding the item to turn the reveal into an engagement event.
Membership Data: The Real Signal
Costco’s fiscal third-quarter materials put the scale in view. The company had 82.9 million paid memberships and 148.5 million cardholders, both about 4% higher than a year earlier. U.S. and Canadian renewal was 92.2%, worldwide renewal was 89.7%, and Executive members accounted for 75% of sales. Membership-fee revenue rose 11% to $1.37 billion in the quarter, according to the company’s SEC-filed presentation.
A successful food-court promotion would matter through that system: frequent visits, perceived member value, and renewal. Costco’s public disclosures do not let investors isolate whether a churro, pizza, or hot dog changes any of those metrics. The best evidence arrives in consolidated traffic and membership data, not in the number of likes on a teaser.
Strong Operating Backdrop
The operating backdrop is already strong. Costco’s August sales release showed $23.70 billion of sales for the four-week month, up 9.9%. Fourth-quarter net sales rose 11.3% to $93.9 billion, while full-year net sales increased 10.2%. U.S. comparable sales advanced 10.7% in the 16-week quarter before Costco reports profit and margin details.
The counterargument is valuation. A retailer already producing double-digit sales growth and renewal near 90% gives shareholders less room for an earnings miss, even when a viral menu campaign is inexpensive. A food-court return may be good merchandising without being new information for the stock.
Investor Test: Sept. 24
The dated investor test is Sept. 24, when Costco has scheduled its fiscal fourth-quarter results and earnings call. Traffic, membership growth, renewal, and gross margin will show whether the warehouse model is strengthening. Until Costco names the item, the churro is only a plausible guess.
