All charts and data below are CPI-U inflation-adjusted and with dividends reinvested. (Why?)

Total Real Returns

MDB: Total Real Return Chart (Dividends Reinvested, Inflation Adjusted)

MDB real return snapshot: after CPI-U inflation, MDB returned +9.36% over the past year and −13.07% YTD, with dividends reinvested. Since Oct. 19, 2017, MDB is up +766.18% in real purchasing-power return, or +27.43%/yr, and is currently −46.63% below its real total-return high on Nov. 16, 2021.

Data ending Tue Sep. 15, 2026

Growth of $10,000

Thu 2017-10-19💬 to Tue 2026-09-15 Overall
Return 		Exponential
Trendline
MDB × 		+766.18%
+27.43%/yr 		+16.94%/yr
R2=0.379
MongoDB NASDAQ Common Stock

Growth of $10,000 Summary

Thu 2017-10-19💬 to Tue 2026-09-15 Start
Value 		End
Value
MDB × 		$10,000.00
2017-10-19 		$86,617.67
2026-09-15

This Year’s Performance

through 2026-09-15

  YTD YoY
MDB × 		−13.07% +9.36%

Drawdowns

  Current
Drawdown 		Worst
Drawdown
MDB × 		−46.63%
on 2026-09-15
from 2021-11-16 peak 		−78.40%
on 2025-04-08
from 2021-11-16 peak

Rolling Returns

Period ending Tue 2026-09-15 1 yr 2 yr 3 yr 5 yr 10 yr
MDB × 		+9.36% +22.26%
+10.57%/yr 		−4.42%
−1.50%/yr 		−38.74%
−9.34%/yr 		—

Annual Returns

Year MDB
2026 (YTD) −13.07%
2025 +75.58%
2024 −44.65%
2023 +100.98%
2022 −65.07%
2021 +37.74%
2020 +169.14%
2019 +53.65%
2018 +176.86%
2017 −7.38%