Shares of Ross Stores jumped 7% to $244.97 after the off-price retailer posted second-quarter results that blew past every metric Wall Street was watching. The question now: how much of this blowout is repeatable, and how much was a one-time legal windfall?

• A $253 Million Tariff Refund Padded the Bottom Line

Second-quarter operating profits hit $1.1 billion, including roughly $253 million from IEEPA tariff refunds — money returned to importers after the U.S. Supreme Court ruled in February 2026 that tariffs collected under the International Emergency Economic Powers Act were illegal . EPS of $2.66 included about $0.60 from those refunds, far exceeding guidance of $1.85–$1.93 . Strip out the refund and earnings were still roughly $2.06 — a clean beat of roughly 7% above the high end of guidance. Investors must recognize that this $0.60 won't recur.

• Shoppers Showed Up in Droves, Not Just in Dollar Signs

Total sales rose 13% year over year to approximately $6.26 billion, with comparable-store sales up a "very strong" 10%, primarily driven by customer traffic . That growth was driven by both an increase in new customers and higher engagement from existing ones . This is the second straight quarter of double-digit comps — Q1 saw 17% comp growth and 21% total sales gains . Traffic-led growth signals genuine demand rather than price inflation, a critical distinction for any retailer.

• Full-Year Guidance Got a Major Upgrade, But Tougher Comparisons Loom

Management raised fiscal 2026 EPS guidance to $8.61–$8.77, including the $0.60 tariff benefit — up sharply from the prior range of $7.50–$7.74. Comp growth is projected at 6%–7% in Q3 and 4%–5% in Q4 , a meaningful deceleration from the first half's torrid pace. That step-down reflects harder year-ago comparisons, not management pessimism, but it sets a lower bar the market will scrutinize.

• Store Expansion Is Accelerating Into the Strength

Ross raised its 2026 new-store plan to 115 locations — roughly 90 Ross Dress for Less and 25 dd's DISCOUNTS , up from the original 110 target. The company targets a long-term footprint of 3,600 stores (2,900 Ross plus 700 dd's) , versus roughly 2,328 today . That implies over 1,200 stores of runway — years of unit-driven growth layered on top of comp gains.

At $244.97, the stock trades at roughly 28× the updated full-year guide. Backing out the one-time tariff benefit, the underlying earnings power is closer to $8.00–$8.17, putting the adjusted valuation above 30×. That's a premium price for a discount retailer — justified only if traffic trends and store expansion keep compounding.