10-Day:
25.32%1-Month:
28.17%3-Month:
49.57%1-Year:
35.56%Summary
- As of today, QLYS stock 10-day historical volatility is 25.32%, with the most recent change of -0.86% (-3.28%) on December 26, 2025.
Performance
QLYS Volatility Chart
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Range
QLYS Volatility Trends
| PeriodPeriod | 10-Day Volatility10-Day Volatility | 1-Month Volatility1-Month Volatility | 3-Month Volatility3-Month Volatility | 1-Year Volatility1-Year Volatility |
|---|---|---|---|---|
| 1D1 Day | -3.3% | +5.0% | +0.8% | +0.2% |
| 1M1 Month | -27.8% | - | - | - |
| 3M3 Months | +40.7% | - | - | - |
| 6M6 Months | +4.6% | - | - | - |
| YTDYTD | +18.9% | - | - | - |
| 1Y1 Year | +6.1% | - | - | - |
| 5Y5 Years | -77.7% | - | - | - |
QLYS Volatility Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | 36.28% | -30.2% | 22.66% | +11.7% |
| 3M | 3-Month | 113.18% | -77.6% | 12.66% | +100.0% |
| 6M | 6-Month | 113.18% | -77.6% | 12.66% | +100.0% |
| 1Y | 1-Year | 113.18% | -77.6% | 11.61% | +118.1% |
| 3Y | 3-Year | 128.97% | -80.4% | 8.28% | +205.8% |
| 5Y | 5-Year | 128.97% | -80.4% | 8.28% | +205.8% |
| All-Time | All-Time | 177.06% | -85.7% | 4.27% | +493.0% |
QLYS Volatility History
| Date | Value |
|---|---|
| 2025 | 25.32%(+18.9%) |
| 2024 | 21.30%(-5.8%) |
| 2023 | 22.61%(+1.3%) |
| 2022 | 22.31%(-6.6%) |
| 2021 | 23.89%(-79.0%) |
| 2020 | 113.88%(+894.6%) |
| 2019 | 11.45%(-86.0%) |
| Date | Value |
|---|---|
| 2018 | 81.65%(+553.7%) |
| 2017 | 12.49%(-63.4%) |
| 2016 | 34.09%(-11.2%) |
| 2015 | 38.38%(-19.2%) |
| 2014 | 47.51%(+44.3%) |
| 2013 | 32.93%(-23.7%) |
| 2012 | 43.16% |
FAQ
- What is Qualys, Inc. 10-day historical volatility?
- What is the all-time high 10-day volatility for Qualys, Inc.?
- What is QLYS 10-day historical volatility year-to-date change?
- What is Qualys, Inc. 10-day volatility year-on-year change?
What is Qualys, Inc. 10-day historical volatility?
The current 10-day volatility of QLYS is 25.32%
What is the all-time high 10-day volatility for Qualys, Inc.?
Qualys, Inc. all-time high 10-day historical volatility is 177.06%
What is QLYS 10-day historical volatility year-to-date change?
Qualys, Inc. 10-day historical volatility has changed by +4.02% (+18.87%) since the beginning of the year
What is Qualys, Inc. 10-day volatility year-on-year change?
Over the past year, QLYS 10-day historical volatility has changed by +1.45% (+6.07%)