Costco Wholesale Corp
Market cap $396.4B
$896.94
COST
$896.94
+0.18% today
Buy with €1M virtual cash · No real money
Costco Wholesale Corp (COST) is a publicly traded company listed on the XNAS. As of September 18, 2026, Invest's signal rates COST a Hold, with the stock down 7% over the past year. You can practice trading COST risk-free with €1,000,000 in virtual cash.
Key stats
As of September 18, 2026
Market Cap
$396.4B
Volume
4.2M
52-wk High
$1,096.50
52-wk Low
$844.06
Day High
$898.40
Day Low
$890.55
P/E (TTM)
45.12
Revenue (TTM)
$293.6B
EPS (TTM)
$19.88
Performance
1M
-6.3%
6M
-8.0%
1Y
-6.9%
Invest signal · COST
HoldAlgorithmic signal from price trend, valuation, and fundamentals — educational only, not financial advice.
COST overview
AI overviewRevenue & EPS — last 8 quarters
QoQ rev +1.3%Revenue
$71BEPS (diluted)
$4.93 per shareLatest COST news
1 Incredible Reason to Buy Costco Stock Before It Reports Earnings on Sept. 24.
The Motley Fool · 6h ago
TGT vs. COST: Which Stock Should Value Investors Buy Now?
Zacks Investment Research · 6h ago
Better Buy for Cautious Investors: Eli Lilly vs Costco
The Motley Fool · 8h ago
I've Analyzed Hundreds of Stocks in 7 Years. Here's My Step-by-Step System for Researching Any Company Before Buying.
The Motley Fool · 2d ago
My Top 5 Favorite Stocks for an Uncertain Market
The Motley Fool · 2d ago
About Costco Wholesale Corp
Founded in 1983, Costco Wholesale now operates a global chain of membership-based warehouse clubs, delivering high-quality goods and services at consistently low prices. Costco's core value proposition—quality products at unbeatable prices—has yielded consistently strong member renewal rates (93% in the US and Canada and nearly 90% internationally). About 55% of Costco's fiscal 2025 revenue came from its grocery offerings, and another 25% from general merchandise.
Employees
341,000
30-Day Win Rate · COST
8 days
16 days
Last 24 sessions
How to practice trading COST
- 1
Use the COST buy panel above
Set a quantity and hit Buy at the real market price — right here, nothing to download.
- 2
Trade with €1,000,000 virtual cash
You get a million in virtual money instantly to invest, risk-free.
- 3
Create a free account to save it
Sign up in seconds to keep your portfolio and track its performance.
- 4
Track and compete
Watch your portfolio grow and climb the global leaderboard — or start a private league.
- 5
Prefer mobile? Get the iOS app
Invest is also free on the App Store, synced with your web account.
Top COST traders on Invest
Full leaderboardFrequently asked questions
Is COST a good stock to buy right now?
As of September 18, 2026, Invest's signal rates COST a Hold, based on its price trend, valuation, and fundamentals (P/E around 45.1), with the stock down 7% over the past year. This is an educational signal, not financial advice — the best way to test the thesis is to practice trading COST risk-free first.
What is Costco Wholesale Corp's (COST) market cap?
Costco Wholesale Corp has a market capitalization of approximately $396.4B, on trailing-twelve-month revenue of about $293.6B.
How has COST stock performed?
COST is down 7% over the past year and down 8% over six months. Its 52-week range runs roughly from $844.06 to $1,096.50. Past performance doesn't predict future results.
How can I practice trading COST for free?
On Invest you get €1,000,000 in virtual cash and can buy COST at real market prices right in your browser — no download and no real money at risk. Create a free account to save your portfolio and track its performance over time.
More stocks to practice
Designs the iPhone, Mac, and a huge services ecosystem.
Windows, Office, Azure cloud, and enterprise software.
The leading designer of AI and gaming GPUs.
E-commerce giant and the largest cloud provider (AWS).
Google Search, YouTube, Android, and cloud.
Facebook, Instagram, WhatsApp, and the metaverse.
Compare COST with peers