Key Stats for COST Stock
- Past-6-Month Performance: 7%
- 52-Week Range: $844 to $1,067
- Valuation Model Target Price: $1,210
- Implied Upside: 23%
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What Happened?
Costco Wholesale Corporation stock rose about 7% over the past 6 months, recently trading near $984 per share, as defensive retail stocks have gained attention in 2026 with investors favoring companies that can deliver steady earnings even as consumer spending becomes more selective.
Shares have trended steadily higher rather than spiking, signaling consistent accumulation and sustained investor demand.
The stock moved higher primarily because Costco continues to deliver steady comparable sales growth, rising membership fee income, and consistent traffic increases, which provide clear visibility into future earnings.
Unlike peers like Walmart and Target Corporation, which rely more heavily on promotions and pricing strategies to drive demand, Costco’s model is built around recurring membership fees that generate high-margin income, allowing it to maintain lower prices while still expanding profits.
This structural advantage has made Costco’s earnings more predictable and resilient, supporting investor demand and driving the stock higher.
Investors have been reacting to Costco’s recent fiscal Q2 2026 results, where net sales rose 9.1% to $68.24 billion, comparable sales excluding gas sales and foreign exchange increased 7.4%, and diluted EPS grew nearly 14% to $4.58.
Membership trends remained a key strength, with fee income rising 13.6% to $1.355 billion and paid executive memberships increasing 9.5% to 40.4 million.
CFO Gary Millerchip said the quarter reflected “some really strong member loyalty,” as global traffic increased 3.1% and the company expanded to 924 warehouses while targeting 28 net new openings in fiscal 2026.
Institutional activity has remained supportive. Assenagon Asset Management significantly increased its position to about $981 million, while Nordea Investment Management raised its stake by 53.4% and Diversified Trust increased holdings by 39.4%.
At the same time, Davenport & Co, Congress Asset Management, and Dynamic Advisor Solutions trimmed positions, reflecting portfolio rebalancing rather than weakening conviction.
Institutional ownership remains high at about 68.5%, with large funds such as Norges Bank, Invesco, and Amundi maintaining or increasing multi-billion dollar positions.
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Is COST Undervalued?
Under valuation assumptions, the stock is modeled using:
- Revenue Growth (CAGR): 8%
- Operating Margins: 4%
- Exit P/E Multiple: 45x
Costco’s growth is driven by steady warehouse expansion, strong membership retention, and periodic membership fee increases, which provide a built-in driver of profit growth over time.
Membership fees account for a large portion of operating income, allowing Costco to price products aggressively while maintaining profitability, which supports its competitive advantage.
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Compared to Walmart and Target, Costco benefits from more predictable earnings driven by its membership model, reducing reliance on promotions and supporting more stable margins.
Based on these inputs, the model estimates a target price of $1,210, implying about 23% upside over roughly 2.4 years, suggesting the stock appears modestly undervalued.
Over the next 12 months, performance will be driven by membership growth, renewal rates staying elevated, continued international expansion, and the potential for future membership fee increases to further boost earnings.
At current levels, Costco appears slightly undervalued, with future performance supported by recurring membership income, consistent traffic growth, and disciplined execution.
How Much Upside Does COST Stock Have From Here?
Investors can estimate Costco Wholesale Corporation’s potential share price, or what any stock could be worth, in under a minute using TIKR’s New Valuation Model tool.
All it takes is three simple inputs:
- Revenue Growth
- Operating Margins
- Exit P/E Multiple
From there, TIKR calculates the potential share price and total returns under Bull, Base, and Bear scenarios so you can quickly see whether a stock looks undervalued or overvalued.
If you’re not sure what to enter, TIKR automatically fills in each input using analysts’ consensus estimates, giving you a quick, reliable starting point.
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