MongoDB, Inc. Class A
Market cap $30.4B
$378.30
MDB
$378.30
+0.52% today
Buy with €1M virtual cash · No real money
MongoDB, Inc. Class A (MDB) is a publicly traded company listed on the XNAS. As of September 17, 2026, Invest's signal rates MDB a Hold, with the stock up 13% over the past year. You can practice trading MDB risk-free with €1,000,000 in virtual cash.
Key stats
As of September 17, 2026
Market Cap
$30.4B
Volume
1.4M
52-wk High
$473.10
52-wk Low
$215.68
Day High
$386.98
Day Low
$372.81
P/E (TTM)
525.42
Revenue (TTM)
$2.8B
EPS (TTM)
$0.72
Performance
1M
-13.8%
6M
+38.9%
1Y
+13.3%
Invest signal · MDB
HoldAlgorithmic signal from price trend, valuation, and fundamentals — educational only, not financial advice.
MDB overview
AI overviewRevenue & EPS — last 8 quarters
QoQ rev +12.2%Revenue
$772MEPS (diluted)
$0.50 per shareLatest MDB news
Top Research Reports for Apple, Broadcom & Shell
Zacks Investment Research · Sep 4
Breakfast News: Week in Review
The Motley Fool · Sep 4
Why MongoDB Stock Crashed Wednesday Morning
The Motley Fool · Sep 2
MongoDB (MDB) Increases Despite Market Slip: Here's What You Need to Know
Zacks Investment Research · Aug 28
MongoDB Stock: Buy or Sell?
The Motley Fool · Aug 28
About MongoDB, Inc. Class A
Founded in 2007, MongoDB is a vendor of a document-oriented database that accelerates the development processes of new applications. Enterprise customers can choose between the fully managed offering, MongoDB Atlas, or the self-managed version, MongoDB Enterprise Advanced. MongoDB is a popular tool among developers, and its free Community Server has recorded over 500 million downloads since 2009.
Employees
5,783
30-Day Win Rate · MDB
11 days
12 days
Last 23 sessions
How to practice trading MDB
- 1
Use the MDB 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 MDB traders on Invest
Full leaderboardFrequently asked questions
Is MDB a good stock to buy right now?
As of September 17, 2026, Invest's signal rates MDB a Hold, based on its price trend, valuation, and fundamentals (P/E around 525.4), with the stock up 13% over the past year. This is an educational signal, not financial advice — the best way to test the thesis is to practice trading MDB risk-free first.
What is MongoDB, Inc. Class A's (MDB) market cap?
MongoDB, Inc. Class A has a market capitalization of approximately $30.4B, on trailing-twelve-month revenue of about $2.8B.
How has MDB stock performed?
MDB is up 13% over the past year and up 39% over six months. Its 52-week range runs roughly from $215.68 to $473.10. Past performance doesn't predict future results.
How can I practice trading MDB for free?
On Invest you get €1,000,000 in virtual cash and can buy MDB 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.
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