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 +8.08% over the past year and −17.46% YTD, with dividends reinvested. Since Oct. 19, 2017, MDB is up +722.38% in real purchasing-power return, or +26.51%/yr, and is currently −49.33% below its real total-return high on Nov. 16, 2021.

Data ending Mon Oct. 5, 2026

Growth of $10,000

Thu 2017-10-19💬 to Mon 2026-10-05 Overall
Return 		Exponential
Trendline
MDB × 		+722.38%
+26.51%/yr 		+16.82%/yr
R2=0.380
MongoDB NASDAQ Common Stock

Growth of $10,000 Summary

Thu 2017-10-19💬 to Mon 2026-10-05 Start
Value 		End
Value
MDB × 		$10,000.00
2017-10-19 		$82,237.92
2026-10-05

This Year’s Performance

through 2026-10-05

  YTD YoY
MDB × 		−17.46% +8.08%

Drawdowns

  Current
Drawdown 		Worst
Drawdown
MDB × 		−49.33%
on 2026-10-05
from 2021-11-16 peak 		−78.40%
on 2025-04-08
from 2021-11-16 peak

Rolling Returns

Period ending Mon 2026-10-05 1 yr 2 yr 3 yr 5 yr 10 yr
MDB × 		+8.08% +27.03%
+12.71%/yr 		−2.31%
−0.78%/yr 		−35.14%
−8.29%/yr 		—

Annual Returns

Year MDB
2026 (YTD) −17.46%
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%