Costco Wholesale Corporation (COST) Up 5.5% — Get On Board Now?

Key Points


  • COST rose 5.47% to $930.86 from $882.58 previous trading day
  • Weiss Ratings assigns C (Hold)
  • Market cap stands at $391.75 billion

Costco Wholesale Corporation (COST) advanced sharply in the latest session, posting a powerful upside move that underscores strong bullish activity in the shares. The stock finished at $930.86, gaining $48.28 on the day and closing up 5.47% from the prior session’s $882.58. This surge marks a notable show of momentum for Costco, with the price action signaling buyers firmly in control as the stock continues to gain ground. The rally keeps COST well within its longer-term uptrend, even as it trades below its recent 52-week peak.

Trading volume reached 1,547,710 shares, coming in below the 90-day average of 2,540,154, suggesting the stock was able to post a strong advance without relying on unusually heavy activity. At current levels, Costco is trading roughly 13.7% beneath its 52-week high of $1,078.24 set on 02/13/2025, leaving room for additional upside if the recent momentum persists. Within the broader consumer staples and retail space, Costco’s latest move stands out compared with large-cap peers such as Walmart (WMT), Procter & Gamble (PG), and Coca-Cola (KO), highlighting relative strength in COST’s price action. Overall, the stock’s recent session reflects a firmly bullish tone, with shares pressing higher and consolidating prior gains while still positioned meaningfully below their recent high-water mark.


Why Costco Wholesale Corporation Price is Moving Higher

Costco’s recent consolidation in the high‑$870s to low‑$890s is being viewed by many investors as constructive rather than complacent, helping underpin a move higher. The stock is still roughly 18%–19% below its 52‑week peak near $1,078, giving room for upside as sentiment stays broadly bullish. A major positive catalyst is the Zacks research note from Jan. 8, which reinforced Costco’s status as a growth name: the firm assigned a Growth Style Score of A and highlighted forecast fiscal‑year earnings growth of 11.7%. Importantly, 8 analysts have raised FY 2026 EPS estimates in the last 60 days, pushing consensus to $20.09. That steady upward revision cycle is a classic driver of investor enthusiasm, supporting the idea that recent sideways trading is a pause within a longer‑term uptrend.

Fundamentals continue to validate that optimism. Costco’s revenue growth of 8.30% underscores its ability to expand even in a mature Consumer Staples landscape, while a positive profit margin profile helps investors justify the stock’s premium valuation multiple relative to many retailers. Commentary around the business continues to emphasize resilient membership income and expanding international and e‑commerce operations, both of which support durable cash flow and a long growth runway. Combined with a Wall Street backdrop that includes a “Moderate Buy” consensus rating and a median 12‑month target of about $1,046.69—implying high‑teens percentage upside—these factors are keeping bullish sentiment intact and providing fundamental fuel for Costco’s share price to grind higher as confidence in its long‑term growth story builds.


What is the Costco Wholesale Corporation Rating - Should I Buy?

Weiss Ratings assigns COST a C rating. Current recommendation is Hold. For investors, that means Costco Wholesale Corporation sits in the middle of our scale — not a top-rated Buy, but still a fundamentally solid name within the Consumer Staples sector. The C (Hold) rating balances Costco’s proven business strength with a more cautious view on its stock performance and valuation at current levels.

On the positive side, Costco stands out with an Excellent Growth Index and an Excellent Efficiency Index. Revenue growth of 8.30% is healthy for a large, mature retailer, and a profit margin of 2.96% is competitive in the warehouse club space. Return on equity of 30.32% shows management is generating strong returns on shareholder capital, and the Excellent Solvency Index signals a sturdy balance sheet that supports the long-term business case.

Where the rating becomes more measured is on the market side. The Weak Total Return Index indicates the stock’s past performance has not been compelling enough, on a risk-adjusted basis, to justify a higher overall rating. A forward P/E of 47.27 prices in a lot of future success, leaving less room for error. The Fair Volatility Index means price swings are moderate, but the Weak Dividend Index shows investors looking for income may find better choices elsewhere.

Within Consumer Staples, Costco’s C rating places it behind Walmart Inc. (WMT, B) and The Coca-Cola Company (KO, B), but on par with The Procter & Gamble Company (PG, C). For investors, COST offers quality operations and financial strength, but the current stock profile supports a Hold stance rather than an outright Buy in our system.


About Costco Wholesale Corporation

Costco Wholesale Corporation (COST) is a leading global membership warehouse club operator in the Consumer Staples sector, serving both individual households and business customers. The company’s core model centers on high-volume, low-margin retailing, offering a carefully curated selection of branded and private-label products at competitive everyday prices. Its warehouses feature a broad mix of merchandise, including groceries, fresh food, packaged goods, health and beauty items, appliances, electronics, apparel, home and garden products, and automotive supplies, alongside fuel stations and ancillary services in many locations. Through its well-known Kirkland Signature brand, Costco provides value-focused alternatives across numerous Consumer Staples categories.

Costco’s membership-based structure is a defining feature of its Consumer Staples distribution and retail strategy. Shoppers pay annual fees for access to warehouses and online platforms, supporting customer loyalty and recurring traffic. The company complements its in-warehouse offering with e-commerce capabilities, digital ordering, and delivery options in many markets, enhancing convenience while maintaining its focus on price, quality, and limited assortments. This disciplined approach to merchandising, combined with efficient supply chain management and high inventory turnover, underpins Costco’s reputation for value, operational efficiency, and strong member engagement across its global footprint.


Investor Outlook

With a C (Hold) Weiss Rating, Costco Wholesale Corporation (COST) appears reasonably positioned for potential continued gains if recent strength can be sustained above key prior consolidation zones and broader consumer staples trends remain supportive. Investors may want to watch whether operational execution and price momentum can eventually support an upgrade toward a Buy rating, especially if sector leaders continue to attract defensive flows. See full rankings of all C-rated Consumer Staples stocks inside the Weiss Stock Screener.

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This Weiss Instant News Alert was compiled by narrative data technology, our proprietary ratings models and analysis by Weiss Ratings with the intent of providing our readers with the fastest research and independent coverage. Weiss Instant News Alerts have been reviewed by a member of our editorial staff before publication. Please send any questions or comments about this story to [email protected]
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