Historical Stock Price
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Video: Compound Annual Growth Rate (CAGR) Definition
Date Open High Low Close Volume
09/04/2026 $378.34 $381.25 $365.90 $368.74 2.07M
09/08/2026 $360.75 $364.17 $354.11 $356.00 2.49M
09/09/2026 $359.97 $365.49 $354.19 $358.38 2.38M
09/10/2026 $360.42 $378.21 $356.01 $373.87 1.64M
09/11/2026 $373.43 $374.91 $361.21 $362.21 937.10K
MongoDB, Inc. is a developer data platform company. Its developer data platform is an integrated set of databases and related services that allows development teams to address the growing variety of modern application requirements. Its customers can implement its developer data platform as a managed service offering, or they can choose a self-managed option. Its MongoDB Atlas is its managed multi-cloud database-as-a-service (DBaaS) offering that includes an integrated set of databases and related services.
MDB historical stock prices picture
MongoDB (MDB) has the following price history information. Looking back at MDB historical stock prices for the last five trading days, on September 04, 2026, MDB opened at $378.34, traded as high as $381.25 and as low as $365.90, and closed at $368.74. Trading volume was a total of 2.07M shares. On September 08, 2026, MDB opened at $360.75, traded as high as $364.17 and as low as $354.11, and closed at $356.00. Trading volume was a total of 2.49M shares. On September 09, 2026, MDB opened at $359.97, traded as high as $365.49 and as low as $354.19, and closed at $358.38. Trading volume was a total of 2.38M shares. On September 10, 2026, MDB opened at $360.42, traded as high as $378.21 and as low as $356.01, and closed at $373.87. Trading volume was a total of 1.64M shares. On September 11, 2026, MDB opened at $373.43, traded as high as $374.91 and as low as $361.21, and closed at $362.21. Trading volume was a total of 937.10K shares.

MDB Historical Stock Prices By Date:

MDB historical cagr picture

Below, we examine the compound annual growth rate — CAGR for short — of an investment into MongoDB shares, starting with a $10,000 purchase of MDB, and working forward through the historical stock price information to today.

Growth of $10,000.00
Without Dividends Reinvested

Start date: 10/20/2017
End date: 09/11/2026
Start price/share: $30.68
End price/share: $362.21
Dividends collected/share: $0.00
Total return: 1,080.61%
Average Annual Total Return: 31.97%
Starting investment: $10,000.00
Ending investment: $118,049.57
Years: 8.90
Date Close
09/04/2026$368.74
09/08/2026$356.00
09/09/2026$358.38
09/10/2026$373.87
09/11/2026$362.21
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Also explore: MDB shares outstanding history

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