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

Total Real Returns

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

QLYS real return snapshot: after CPI-U inflation, QLYS returned +29.93% over the past year and +32.87% YTD, with dividends reinvested. Since Sep. 28, 2012, QLYS is up +790.28% in real purchasing-power return, or +16.92%/yr, and is currently −18.78% below its real total-return high on Dec. 19, 2023.

Data ending Thu Sep. 24, 2026

Growth of $10,000

Fri 2012-09-28💬 to Thu 2026-09-24 Overall
Return 		Exponential
Trendline
QLYS × 		+790.28%
+16.92%/yr 		+15.19%/yr
R2=0.770
Qualys Inc NASDAQ Common Stock

Growth of $10,000 Summary

Fri 2012-09-28💬 to Thu 2026-09-24 Start
Value 		End
Value
QLYS × 		$10,000.00
2012-09-28 		$89,027.89
2026-09-24

This Year’s Performance

through 2026-09-24

  YTD YoY
QLYS × 		+32.87% +29.93%

Drawdowns

  Current
Drawdown 		Worst
Drawdown
QLYS × 		−18.78%
on 2026-09-24
from 2023-12-19 peak 		−68.51%
on 2016-02-09
from 2015-05-04 peak

Rolling Returns

Period ending Thu 2026-09-24 1 yr 2 yr 3 yr 5 yr 10 yr
QLYS × 		+29.93% +37.83%
+17.40%/yr 		+9.46%
+3.06%/yr 		+25.30%
+4.61%/yr 		+253.08%
+13.45%/yr

Annual Returns

Year QLYS
2026 (YTD) +32.87%
2025 −7.69%
2024 −30.56%
2023 +69.22%
2022 −23.18%
2021 +5.19%
2020 +44.22%
2019 +9.06%
2018 +23.57%
2017 +83.64%
2016 −6.29%
2015 −12.98%
2014 +62.12%
2013 +53.94%
2012 +5.24%