Is MongoDB (MDB) Cheap Following Its New AI Database Launch?

MongoDB (MDB) has drawn investor attention after unveiling a suite of AI focused database features, including generally available Search and Vector Search across Enterprise Advanced and Community editions, as well as new reranking and hybrid search tools.

See our latest analysis for MongoDB.

Despite the product launch and recent approval to remove supermajority voting requirements at its AGM, MongoDB’s share price is down 5.73% over the last day and 14.41% year to date. However, the 90 day share price return of 44.86% and 1 year total shareholder return of 68.92% point to strong underlying momentum.

If you are interested in how other AI focused companies are trading after product announcements like MongoDB’s, now could be a good time to scan the market using the 31 AI small caps.

MongoDB’s sharp pullback, despite strong recent returns and new AI features, leaves a simple tension: are investors cooling on the story, or has sentiment just run ahead of the business fundamentals that now anchor any valuation work?

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Most Popular Narrative: 13.3% Undervalued

MongoDB's most followed narrative places fair value at $394.68 per share, above the last close of $342.08, which sets up a debate about how much future growth is already reflected in the price.

The analysts have a consensus price target of $394.68 for MongoDB based on their expectations of its future earnings growth, profit margins and other risk factors.

However, there is a degree of disagreement amongst analysts, with the most bullish reporting a price target of $545.0, and the most bearish reporting a price target of just $272.64.

Read the complete narrative.

Want to understand why this narrative still sees upside in MongoDB even after a strong 1 year return? The story leans heavily on compounding revenue, improving margins and a rich future earnings multiple that many investors usually only associate with market leaders. Curious which specific growth, profitability and valuation hurdles have to be cleared to justify that fair value? The full narrative lays out those assumptions clearly, so you can stress test them against your own view.

Result: Fair Value of $394.68 (UNDERVALUED)

Have a read of the narrative in full and understand what's behind the forecasts.

However, this MongoDB narrative could be challenged if cloud rivals undercut Atlas on price, or if open source databases chip away at the company’s differentiation and pricing power.

Find out about the key risks to this MongoDB narrative.

Another View: MongoDB Through a Sales Multiple Lens

While the popular narrative frames MongoDB as 13.3% undervalued at a fair value of $394.68, the current P/S ratio of 10.6x tells a different story. It sits above the US IT industry at 2x, above peers at 8.3x, and above a fair ratio of 8.2x, which points to valuation risk if sentiment cools.

For investors weighing these competing signals, the key question is whether MongoDB’s growth and profitability milestones will arrive fast enough to support such a premium, or whether the share price could drift closer to that fair ratio if expectations reset. See what the numbers say about this price — find out in our valuation breakdown.

NasdaqGM:MDB P/S Ratio as at Jul 2026
NasdaqGM:MDB P/S Ratio as at Jul 2026

Next Steps

If this mix of optimism and concern around MongoDB leaves you undecided, now is the time to study the full picture and decide where you stand. Weigh both sides of the story by checking the 2 key rewards and 1 important warning sign.

Looking for more ideas beyond MongoDB?

If MongoDB has sharpened your interest in high conviction opportunities, do not stop here. A few targeted screeners can quickly surface stocks that better fit your goals.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

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Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com

MI
mitchell_lawler
mitchell_lawler

Is Nvidia actually expensive at 32 times earnings? I think that number can melt faster than people realise.

Is Nvidia actually expensive at 32 times earnings? I think that number can melt faster than people realise. cover
77
MA
marcus_l38oa

Why would I fret over Nvidia results now? I think it's moment has gone. I will invert and see what companies can be the next Nvidia.

SE
sean_3pk06

Multiple has already melted 50 percent in the last year. It can melt another 50 percent from here in the next year?

Mitchell Lawler

Which payment stocks actually get paid?

Which payment stocks actually get paid? cover
Every new payment app was supposed to kill Visa and Mastercard. Instead, they got bigger. So what does that mean for the payment stocks on your radar?
32

About NasdaqGM:MDB

MongoDB

Provides general purpose database platform worldwide.

Flawless balance sheet with reasonable growth potential.

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