NASDAQ:COST

Costco Wholesale Corporation (COST)

961.10
-0.75 (0.08%)
as of Aug 14, 2026, 8:00:00 pm Market Open.
655 watching
0
Investor Insights
star iconAug 16, 2026, 12:00 am

This summary was created by AI, based on 52 opinions in the last 12 months.

Costco Wholesale Corporation has garnered significant acclaim for its strong business model, loyal customer base, and consistent growth prospects. Experts highlight Costco's ability to expand its store count and leverage its membership model to maintain steady revenue streams. However, concerns about the stock's high price-to-earnings (PE) ratio, which many analysts suggest hovers around the mid-40s to 50s, are prevalent. Despite its robust performance and favorable market position, the stock is considered to be overvalued, leading to mixed sentiments among investors regarding entry points and potential pullbacks. Overall, while there is appreciation for Costco's operations, the prevailing valuation remains a frequent topic of discussion, causing some investors to advocate for caution.

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Consensus
Bullish
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Valuation
Overvalued
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Similar
Walmart, WMT
PARTIAL BUY

Shares are down 7% after a mixed quarter after a slight miss on the top and a beat on the bottom; some softness in discretionary spending which is a little concerning. The street was expecting better from membership numbers. They have runway ahead and remain the best big-box retailer.

BUY
Trevor Rose’s Insights - Trevor’s most-liked answers from 5i Research

EPS of $3.92 beat estimates of $3.62; revenue of $58.44B missed estimates by 1%. Costco's same-store sales growth remains solid as consumers continue to appreciate value. In-store traffic is the main driver, outpacing gains in average transaction size, a trend likely to persist in fiscal 3Q. Strength in food and sundries is a bright spot, though discretionary spending on some big-ticket items is slowly improving. This is helping drive e-commerce revenue gains, which skew to higher-priced items. Improvements to the mobile app and better advertising campaigns are also aiding digital-sales growth. Inflation is moderating in some categories, letting the company lower prices and reinforce its value proposition, helping to drive robust membership-renewal rates. Merchandise gross margin may slightly expand in 3Q on lower supply-chain related costs. The stock dropped on concern on lower margins, and lack of near-term catalysts, but a planned membership price hike (being considered) may change this. But nothing in the release gives us any real concern, though the stock does remain premium priced. 
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WATCH

Retail advantage: low prices due to its club membership model. They report tomorrow. Also, they have such scale, they can collect massive data and harness that data using AI to better predict their business.

BUY ON WEAKNESS

Excellent business, but valuation of stock price is high. Amazing management of business with own processes that keep prices low for customers. Is excellent for long term holders to buy (5+ years). Membership fee allows company to weather ups and downs of retail. 

COMMENT

New managers in early March will focus on raising digital sales, which are only 7% of overall now. COST is a permanent compounder.

BUY

Loves it. Loves their subscription model. Likes today's price increase by Wall Street. Generates tons of cash and can withstand a consumer slowdown. He own Walmart for similar reasons.

PARTIAL BUY

Sometimes the best time to plant an oak tree is today. If you're trying to find the best time to buy, buy half now, and the rest on a downdraft. Well run, usually delivers. Short-term suggestion that it can come back into its range.

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TOP PICK

Costco Wholesale Corporation, together with its subsidiaries, engages in the operation of membership warehouses in the United States, Puerto Rico, Canada, the United Kingdom, Mexico, Japan, Korea, Australia, Spain, France, Iceland, China, and Taiwan. It offers branded and private-label products in a range of merchandise categories. Social media mentions are up 267% in the past 24h.

HOLD

Not a fan of retail, except for this one. The best, well run. 

BUY ON WEAKNESS

Recent pullback good time to buy. Excellent business overall. Highly valued, but a good long term investment. Could be better opportunities in Dollar General for capital appreciation. 

BUY ON WEAKNESS

A leader. Dominant position in US. Buy on any day "that ends in 'y'". Always seems expensive if you look at the high 30s PE ratio. Chart looks stretched. Look for a pullback, perhaps when December seasonality subsides early in the new year. Membership rate increases every couple of years creates earnings power, as there are few good substitutes.

About as good as it gets on long-term buy and hold.

BUY ON WEAKNESS

Very strong business in North America. Offshore business units not as strong. Inflation will attract new consumers. Execution of business very good. 40x P/E ratio very high. Would wait to buy on weakness. 

BUY

Up 44% this year, 4.5% today. Nobody does it better than them in retail. Last night they reported an amazing quarter: 7% increase in cardholders, member fee income up 8.2%, enjoying lower freight costs and will pay a special one-time dividend to shareholders. Plus, they're controlling shoplifting. One to own forever.

WEAK BUY

They report Thursday. He wants to hear what they say about the impact of inflation on consumer demand. This has had a good run this year. Don't trade it in and out. Doesn't have a problem with theft, like other retailers.

BUY
TJX vs. Costco

Both. Buy them 50/50. Costco is about their memberships, and TJX is the best off-price retailer around.

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