MongoDB Inc. Class A Common Stock (MDB)

FairStock Score: 34/100 — RISKY

Key Financials

AI Analysis

AI-generated, general educational analysis — not personal investment advice.

I approach MongoDB as a Graham-style analyst first: what am I paying, and what is proven? At the 2026-10-13 close of $373.07, FairStock calculates a P/E of 511.05, P/B of 10.09, EV/EBITDA of 252.08, PEG of 2.73, and a Graham Number of $24.64. The margin of safety is -1414.08%, meaning the price is far above the Graham value. The business itself is growing. In fiscal Q2 2027, the quarter ended 2026-07-31, revenue was $771.8M, net income was $40.9M, and diluted EPS was $0.50. A year earlier, in fiscal Q2 2026, the quarter ended 2025-07-31, revenue was $591.4M and net loss was $47.0M. That is a sharp improvement. But filed annual figures still show losses: FY2026, ended 2026-01-31, had net loss of $71.2M on revenue of $2.5B; FY2025 lost $129.1M; FY2024 lost $176.6M. FairStock's Lynch category is none because the company lost money in each of the last four years. Financial health is decent: D/E is 0.02, Altman Z-Score is 22.93, Piotroski is 7/9, and trailing FCF is $659.0M. Still, ROE is 1.99% and ROCE is -0.22%, so returns on capital are not yet compelling. The database market may be attractive, but at this price the buyer is paying for enormous future success. I prefer a margin of safety; here the numbers show the opposite.

In plain English: MongoDB sells database software and cloud database services that companies use to store and manage data. Sales are growing quickly and the company recently posted a quarterly profit, but it lost money in each of the last four fiscal years. At the recent close, the stock price looks expensive compared with its current profits and accounting value.

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Data as of 2026-10-13 close · note generated 2026-10-15 · model deepseek-flash

Sources (SEC EDGAR): fiscal Q2 2027 10-Q (period ended 2026-07-31) · fiscal Q1 2027 10-Q (period ended 2026-04-30) · fiscal Q3 2026 10-Q (period ended 2025-10-31) · fiscal Q2 2026 10-Q (period ended 2025-07-31) · FY2026 10-K (period ended 2026-01-31) · FY2025 10-K (period ended 2025-01-31) · FY2024 10-K (period ended 2024-01-31)

Fundamentals from company filings and market-data providers; prices are end-of-day, not real-time. AI-generated analysis is general and educational — not personal investment advice. Scoring methodology · Score test · Disclaimer