MongoDB Inc (MDB) returns
MongoDB returns over 5 years
$1,000 invested in MongoDB five years ago was worth $677.09 at the close on October 30, 2026, with dividends reinvested: an average return of -7.5% a year. The same $1,000 in the S&P 500 (SPY) became $1,760.
Total return by period
| Period | Total return | A year, on average | $1,000 became | S&P 500 (SPY) |
|---|---|---|---|---|
| 1 month | +1.2% | — | $1,012 | -0.9% |
| 3 months | +8.3% | — | $1,083 | +2.1% |
| Year to date | -15.9% | — | $841.00 | +11.7% |
| 1 year | +1.6% | — | $1,016 | +12.4% |
| 3 years | +5.0% | +1.6% | $1,050 | +88.5% |
| 5 years | -32.3% | -7.5% | $677.09 | +76.0% |
MongoDB return by calendar year
| Year | MDB | S&P 500 (SPY) | Difference |
|---|---|---|---|
| 2026 to date | -15.9% | +11.7% | -27.6% |
| 2025 | +80.3% | +17.7% | +62.6% |
| 2024 | -43.1% | +24.9% | -67.9% |
| 2023 | +107.7% | +26.2% | +81.5% |
| 2022 | -62.8% | -18.2% | -44.6% |
| 2021 | +47.4% | +28.7% | +18.7% |
| 2020 | +172.8% | +18.4% | +154.4% |
| 2019 | +57.2% | +31.2% | +25.9% |
| 2018 | +182.1% | -4.6% | +186.7% |
Past returns do not predict future returns. Returns are computed from our daily closes, adjusted for splits and with dividends reinvested on their ex-dates; taxes and trading costs are left out.
See also: MDB financials · MDB valuation
No forecast, no recommendation. This page describes MongoDB Inc from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.