CostcoLowe's

Costco vs Lowe's

Warehouse club with steady membership revenue vs Leading home improvement retailer for DIY and contractors. Which is the better buy for your portfolio in September 2026? Plain-English answer below.

Costco has perfected the membership-warehouse model, generating razor-thin merchandise margins while printing money through annual dues from its fiercely loyal subscriber base, while Lowe's serves the...

Why It’s Moving

Costco

Costco’s latest sales update is keeping analyst sentiment constructive, even as valuation remains a sticking point

  • Analysts turned more positive after Costco’s latest sales update, suggesting the company is still converting membership loyalty and traffic into steady top-line growth despite a premium valuation.
  • A fresh upgrade from Freedom Broker and a reiterated Buy from BTIG kept sentiment constructive, reinforcing the view that Costco’s defensive model and consistent execution remain a draw for investors.
  • Some firms stayed cautious, pointing to valuation concerns and mixed read-throughs from August sales, which is tempering enthusiasm even as the broader analyst consensus stays upbeat.
Sentiment:
⚖️Neutral
Lowe's

Lowe’s moves lower as investors weigh solid earnings against a softer 2026 outlook.

  • Lowe’s shares have been under pressure after the stock slipped to a fresh 52-week low, signaling investors are focusing more on slowing demand than on the recent earnings beat.
  • The latest quarterly results showed adjusted EPS topping estimates, but revenue came in slightly light and management trimmed full-year sales expectations, reinforcing worries that DIY spending remains soft.
  • Analyst updates have stayed broadly constructive, yet several firms cut price targets in response to the softer outlook, keeping attention on how quickly home-improvement demand can stabilize.
Sentiment:
🐻Bearish

Investment Analysis

Costco

Costco

COST

Pros

  • Costco has demonstrated consistent revenue growth, with sales reaching $275 billion in 2025, reflecting strong consumer demand and successful international expansion.
  • The company maintains a robust balance sheet, with over $14 billion in cash and equivalents, supporting ongoing store development and operational resilience.
  • Costco's membership model delivers high customer retention and recurring revenue, contributing to stable profitability and predictable cash flows.

Considerations

  • Costco's shares trade at a high valuation, with a trailing P/E ratio above 50, making the stock appear expensive relative to historical and sector averages.
  • The company faces margin pressure from increasing competition in grocery and general merchandise, as well as rising operating costs.
  • Costco's growth is increasingly dependent on new store openings, which may slow as the company approaches market saturation in key regions.

Pros

  • Lowe's maintains a strong domestic market position in home improvement, benefiting from ongoing demand for renovation and repair projects.
  • The company offers a relatively attractive dividend yield of over 2%, providing income support for investors in a volatile sector.
  • Lowe's has a lower valuation compared to peers, with a P/E ratio around 19, suggesting potential for value-oriented investors.

Considerations

  • Lowe's revenue growth has been modest, with limited international presence and exposure to cyclical swings in the housing market.
  • The company faces intense competition from rivals like Home Depot and online retailers, which may constrain pricing power and market share.
  • Lowe's profitability is sensitive to commodity price fluctuations and changes in consumer spending, particularly during economic downturns.

Costco (COST) Next Earnings Date

The next Costco earnings report is expected on September 24, 2026. It will cover Q4 fiscal 2026, based on Costco’s usual reporting cadence and the company’s scheduled Q4 earnings call. This timing is consistent with Costco’s historical late-September release pattern.

Lowe's (LOW) Next Earnings Date

The next earnings date for Lowe’s (LOW) is expected on November 18, 2026. It will cover fiscal Q3 2026 results. This timing is consistent with Lowe’s typical mid-November reporting pattern after its late-August second-quarter release.

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Costco vs Lowe's: Which is the Better Buy in September 2026?