Weighing MongoDB (MDB) Valuation After Recent Share Price Strength

MongoDB, Inc. Class A

MongoDB, Inc. Class A

MDB

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Assessing MongoDB after recent share performance

MongoDB (MDB) has drawn fresh attention after a recent share move that left the stock up 2.7% over the past day and about 4.5% over the past week, prompting a closer look at its fundamentals.

The recent 1 month share price return of 28.61% contrasts with a year to date share price decline of 18.40%, while the 1 year total shareholder return of 75.48% points to strong longer term momentum.

If MongoDB’s move has you thinking about what else could be on your radar, this is a good moment to broaden your search with 46 AI infrastructure stocks

With MongoDB posting rapid annual revenue and net income growth while still reporting a loss and trading at only a modest discount to analyst targets, you have to ask whether there is genuine upside here, or whether the market is already pricing in future growth.

Most Popular Narrative: 26% Undervalued

MongoDB’s most followed narrative points to a fair value of about $440 per share, compared with the last close at $326.13. This sets up a wide valuation gap built on optimistic long term assumptions.

The exponential growth of data from digital transformation and AI initiatives is increasing demand for MongoDB's scalable, flexible platform, as evidenced by strong customer uptake among large enterprises and new AI-native companies, suggesting continued revenue growth opportunities.

Want to see what underpins that higher fair value estimate? Revenue growth, margin lift and a future profit multiple all sit at the heart of this storyline. The forecasts behind it are anything but conservative. The full narrative lays out how those moving parts fit together.

Result: Fair Value of $440.10 (UNDERVALUED)

However, there are still real pressure points, including rising cloud competition and ongoing share issuance, that could challenge the upbeat long term story.

Another View: Market Ratios Point To A Richer Price

That 26% undervaluation story sits uncomfortably alongside MongoDB trading at a P/S of 10.6x, compared with an estimated fair ratio of 8.4x and a US IT industry average of 2.2x. Those gaps suggest the stock is priced well above both peers and where the ratio could drift over time, so which signal do you trust?

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

Next Steps

The mix of optimism and caution around MongoDB is clear. This is a good time to move quickly, stress test the numbers yourself, and weigh the 2 key rewards

Looking for more investment ideas?

If MongoDB has sharpened your focus, do not stop here. The broader opportunity set is where fresh ideas often come from.

  • Target income resilience by checking out companies offering steady payouts and strong coverage through the 10 dividend fortresses.
  • Spot potential value gaps by scanning companies that pair quality fundamentals with lower prices using the 49 high quality undervalued stocks.
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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.