QLYS
$181.05-6.02%
Qualys Inc.Stock · TechnologyRussell 2000 0.2%Nasdaq Composite 0.01%Russell 3000 0.007%US Stock Market 0.007%
Qualys Inc. monthly returns
Qualys Inc. has averaged 2.17% per month, positive in 52% of months. Month-by-month returns for Qualys Inc. (QLYS) below, through October 16, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.
Average month
+2.2%
166 months
Best month
+28.8%
Nov 2024
Worst month
-29.9%
Feb 2026
Positive months
52%
of all months
Qualys Inc. monthly returns#
| Month | Path | Total return |
|---|---|---|
| Oct 2026 | -3.3% | |
| Sep 2026 | +0.6% | |
| Aug 2026 | +28.6% | |
| Jul 2026 | +5.3% | |
| Jun 2026 | +25.8% | |
| May 2026 | +25.7% | |
| Apr 2026 | -1.0% | |
| Mar 2026 | -5.0% | |
| Feb 2026 | -29.9% | |
| Jan 2026 | -0.8% | |
| Dec 2025 | -5.6% | |
| Nov 2025 | +14.3% | |
| Oct 2025 | -6.9% | |
| Sep 2025 | -2.6% | |
| Aug 2025 | +2.1% | |
| Jul 2025 | -6.9% | |
| Jun 2025 | +3.1% | |
| May 2025 | +10.2% | |
| Apr 2025 | -0.2% | |
| Mar 2025 | -4.2% | |
| Feb 2025 | -5.7% | |
| Jan 2025 | -0.6% | |
| Dec 2024 | -8.7% | |
| Nov 2024 | +28.8% | |
| Oct 2024 | -7.2% | |
| Sep 2024 | +2.6% | |
| Aug 2024 | -16.1% | |
| Jul 2024 | +4.6% | |
| Jun 2024 | +1.4% | |
| May 2024 | -14.2% | |
| Apr 2024 | -1.8% | |
| Mar 2024 | -2.9% | |
| Feb 2024 | -9.2% | |
| Jan 2024 | -3.6% | |
| Dec 2023 | +6.2% | |
| Nov 2023 | +20.8% | |
| Oct 2023 | +0.3% | |
| Sep 2023 | -2.0% | |
| Aug 2023 | +12.1% | |
| Jul 2023 | +7.5% | |
| Jun 2023 | +2.3% | |
| May 2023 | +11.8% | |
| Apr 2023 | -13.1% | |
| Mar 2023 | +10.0% | |
| Feb 2023 | +2.4% | |
| Jan 2023 | +2.8% | |
| Dec 2022 | -9.0% | |
| Nov 2022 | -13.5% | |
| Oct 2022 | +2.3% | |
| Sep 2022 | -8.2% | |
| Aug 2022 | +24.2% | |
| Jul 2022 | -3.0% | |
| Jun 2022 | -3.5% | |
| May 2022 | -4.1% | |
| Apr 2022 | -4.3% | |
| Mar 2022 | +13.6% | |
| Feb 2022 | -2.2% | |
| Jan 2022 | -6.6% | |
| Dec 2021 | +5.3% | |
| Nov 2021 | +4.7% | |
| Oct 2021 | +11.9% | |
| Sep 2021 | -5.2% | |
| Aug 2021 | +15.6% | |
| Jul 2021 | +0.9% | |
| Jun 2021 | +4.1% | |
| May 2021 | -4.6% | |
| Apr 2021 | -3.3% | |
| Mar 2021 | +7.8% | |
| Feb 2021 | -29.8% | |
| Jan 2021 | +13.6% | |
| Dec 2020 | +28.3% | |
| Nov 2020 | +8.2% | |
| Oct 2020 | -10.4% | |
| Sep 2020 | -7.7% | |
| Aug 2020 | -14.0% | |
| Jul 2020 | +18.7% | |
| Jun 2020 | -9.8% | |
| May 2020 | +9.4% | |
| Apr 2020 | +21.2% | |
| Mar 2020 | +8.5% | |
| Feb 2020 | -6.5% | |
| Jan 2020 | +2.8% | |
| Dec 2019 | -4.7% | |
| Nov 2019 | +2.6% | |
| Oct 2019 | +12.9% | |
| Sep 2019 | -5.1% | |
| Aug 2019 | -8.0% | |
| Jul 2019 | -0.6% | |
| Jun 2019 | -1.7% | |
| May 2019 | -1.8% | |
| Apr 2019 | +9.1% | |
| Mar 2019 | -1.1% | |
| Feb 2019 | -3.4% | |
| Jan 2019 | +15.8% | |
| Dec 2018 | -5.1% | |
| Nov 2018 | +10.6% | |
| Oct 2018 | -20.0% | |
| Sep 2018 | -2.1% | |
| Aug 2018 | +4.5% | |
| Jul 2018 | +3.3% | |
| Jun 2018 | +9.6% | |
| May 2018 | +0.0% | |
| Apr 2018 | +5.8% | |
| Mar 2018 | -1.8% | |
| Feb 2018 | +18.5% | |
| Jan 2018 | +5.3% | |
| Dec 2017 | +0.8% | |
| Nov 2017 | +11.3% | |
| Oct 2017 | +2.1% | |
| Sep 2017 | +9.1% | |
| Aug 2017 | +18.3% | |
| Jul 2017 | -1.6% | |
| Jun 2017 | -2.9% | |
| May 2017 | +9.4% | |
| Apr 2017 | +1.3% | |
| Mar 2017 | +8.4% | |
| Feb 2017 | -2.6% | |
| Jan 2017 | +13.4% | |
| Dec 2016 | -4.7% | |
| Nov 2016 | -10.9% |
Monthly total return (since Nov 2021)#
-20%-10%0%10%20%
Nov 2021+4.7%
Dec 2021+5.3%
Jan 2022-6.6%2022
Feb 2022-2.2%
Mar 2022+14%
Apr 2022-4.3%
May 2022-4.1%
Jun 2022-3.5%
Jul 2022-3.0%
Aug 2022+24%
Sep 2022-8.2%
Oct 2022+2.3%
Nov 2022-13%
Dec 2022-9.0%
Jan 2023+2.8%2023
Feb 2023+2.4%
Mar 2023+10%
Apr 2023-13%
May 2023+12%
Jun 2023+2.3%
Jul 2023+7.5%
Aug 2023+12%
Sep 2023-2.0%
Oct 2023+0.26%
Nov 2023+21%
Dec 2023+6.2%
Jan 2024-3.6%2024
Feb 2024-9.2%
Mar 2024-2.9%
Apr 2024-1.8%
May 2024-14%
Jun 2024+1.4%
Jul 2024+4.6%
Aug 2024-16%
Sep 2024+2.6%
Oct 2024-7.2%
Nov 2024+29%
Dec 2024-8.7%
Jan 2025-0.58%2025
Feb 2025-5.7%
Mar 2025-4.2%
Apr 2025-0.17%
May 2025+10%
Jun 2025+3.1%
Jul 2025-6.9%
Aug 2025+2.1%
Sep 2025-2.6%
Oct 2025-6.9%
Nov 2025+14%
Dec 2025-5.6%
Jan 2026-0.75%2026
Feb 2026-30%
Mar 2026-5.0%
Apr 2026-1.0%
May 2026+26%
Jun 2026+26%
Jul 2026+5.3%
Aug 2026+29%
Sep 2026+0.57%
Oct 2026-3.3%
Qualys Inc. returns by calendar month#
Every month of every year since 2013, one tick per year on a shared scale; the dark bar is the month's average. Total returns, dividends reinvested.
October 2026 so far: -3.29% — 10th of 14 Octobers since 2013 at the last close; the average October returned +1.9%.
| Month | −30%0+30% | Average | Median | Up | Best | Worst |
|---|---|---|---|---|---|---|
| Jan | +2.5% | +1.8% | 57% | +25.4% 2014 | -21.5% 2016 | |
| Feb | -4.8% | -4.8% | 21% | +21.1% 2015 | -29.9% 2026 | |
| Mar | +2.4% | +1.2% | 57% | +13.6% 2022 | -6.2% 2014 | |
| Apr | -1.1% | -0.8% | 36% | +21.2% 2020 | -24.1% 2014 | |
| May | +7.0% | +9.4% | 57% | +27.3% 2013 | -17.8% 2015 | |
| Jun | +3.3% | +1.9% | 57% | +25.8% 2026 | -9.8% 2020 | |
| Jul | +1.2% | +0.1% | 50% | +18.7% 2020 | -8.4% 2015 | |
| Aug | +5.9% | +7.1% | 71% | +28.6% 2026 | -21.4% 2015 | |
| Sep | +0.3% | -2.0% | 43% | +11.0% 2016 | -8.2% 2022 | |
| Oct | +1.9% | +0.3% | 54% | +24.1% 2015 | -20.0% 2018 | |
| Nov | +8.9% | +10.6% | 85% | +28.8% 2024 | -13.5% 2022 | |
| Dec | -0.9% | -4.7% | 38% | +28.3% 2020 | -14.0% 2015 |
Methodology#
Monthly returns are total returns (dividends reinvested), computed from QLYS's split- and dividend-adjusted month-end closes. The table shows the most recent 120 months and the bar chart the most recent 60. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.
FAQ#
- What is Qualys Inc.'s average monthly return?
- Qualys Inc. (QLYS) has averaged about 2.17% per month, positive in roughly 52% of months. The best month was Nov 2024 (+28.8%) and the worst was Feb 2026 (-29.9%).
More on Qualys Inc.
By month for: S&P 500 · S&P 500 Equal Weight · US Stock Market · Nasdaq-100