Qualys, Inc. (QLYS) Stock Price History
Historical prices from 2012 to 2026
- 1M
- +2.7%
- 3M
- +68.9%
- YTD
- +39.9%
- 1Y
- +34.4%
- 3Y
- +6.2%
- 5Y
- +9.4%
Loading 10-year price history...
QLYS Historical Performance
QLYS Annual Returns
Year-by-year price performance · 2012–2026
- 2012 annual price return
- +4.4%
- 2013 annual price return
- +48.0%
- 2014 annual price return
- +62.9%
- 2015 annual price return
- -11.3%
- 2016 annual price return
- -1.1%
- 2017 annual price return
- +82.3%
- 2018 annual price return
- +22.3%
- 2019 annual price return
- +12.5%
- 2020 annual price return
- +44.7%
- 2021 annual price return
- +18.6%
- 2022 annual price return
- -17.9%
- 2023 annual price return
- +76.0%
- 2024 annual price return
- -26.9%
- 2025 annual price return
- -4.3%
- 2026 annual price return
- +10.5%
QLYS Stock Price Trajectory (2012–2026)
As of September 23, 2026, Qualys, Inc. (QLYS) trades at $183.32, representing a +34.4% return over the past year. The stock has delivered a +56.7% total return over five years (+9.4% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $206.35 on December 19, 2023. From this peak, QLYS has corrected -11.2%, currently trading 45% above its 200-day moving average, indicating continued institutional support.
When compared to Technology sector peers TENB (+17.9% 1Y), RPD (-38.3% 1Y), and VRNS (-21.0% 1Y), QLYS has outperformed the peer group average. Compare QLYS vs TENB →
QLYS Historical Price Data · from 2012
Rows 1–50 of 3,514| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-09-22 | 183.86 | 186.55 | 177.92 | 183.32 | 724K | +1.26% |
| 2026-09-21 | 175.63 | 181.77 | 174.61 | 181.03 | 391K | +3.47% |
| 2026-09-18 | 178.44 | 179.71 | 172.23 | 174.96 | 1.53M | -1.75% |
| 2026-09-17 | 180.82 | 184.39 | 176.99 | 178.08 | 701K | -2.72% |
| 2026-09-16 | 179.60 | 184.46 | 177.74 | 183.06 | 812K | -1.25% |
| 2026-09-15 | 170.11 | 186.93 | 170.11 | 185.37 | 1.20M | +7.21% |
| 2026-09-14 | 153.34 | 175.51 | 153.34 | 172.91 | 1.09M | +15.06% |
| 2026-09-11 | 160.23 | 160.29 | 149.13 | 150.28 | 1.17M | -6.99% |
| 2026-09-10 | 167.58 | 173.56 | 160.75 | 161.57 | 855K | -5.05% |
| 2026-09-09 | 171.16 | 171.60 | 168.02 | 170.17 | 606K | -0.09% |
| 2026-09-08 | 167.88 | 173.03 | 165.71 | 170.32 | 550K | -0.77% |
| 2026-09-04 | 172.51 | 175.00 | 170.46 | 171.65 | 442K | -1.55% |
| 2026-09-03 | 173.26 | 174.89 | 168.71 | 174.35 | 523K | +2.06% |
| 2026-09-02 | 175.27 | 181.16 | 166.37 | 170.83 | 964K | -3.49% |
| 2026-09-01 | 187.53 | 187.53 | 176.28 | 177.01 | 841K | -4.90% |
| 2026-08-31 | 187.98 | 190.52 | 184.31 | 186.14 | 659K | -0.49% |
| 2026-08-28 | 186.26 | 187.98 | 183.79 | 187.05 | 480K | -0.82% |
| 2026-08-27 | 182.02 | 190.99 | 180.00 | 188.59 | 931K | +6.75% |
| 2026-08-26 | 174.21 | 178.64 | 172.75 | 176.67 | 330K | +0.41% |
| 2026-08-25 | 178.34 | 180.00 | 173.54 | 175.94 | 461K | -1.41% |
| 2026-08-24 | 182.18 | 182.95 | 175.61 | 178.46 | 441K | -1.93% |
| 2026-08-21 | 181.75 | 183.59 | 176.61 | 181.98 | 511K | -0.13% |
| 2026-08-20 | 185.00 | 187.28 | 181.54 | 182.21 | 403K | -2.39% |
| 2026-08-19 | 188.03 | 188.73 | 181.47 | 186.68 | 448K | -0.69% |
| 2026-08-18 | 185.62 | 188.81 | 182.79 | 187.98 | 544K | +2.55% |
| 2026-08-17 | 184.12 | 185.23 | 178.26 | 183.31 | 772K | -1.47% |
| 2026-08-14 | 196.30 | 196.72 | 185.79 | 186.05 | 566K | -5.02% |
| 2026-08-13 | 188.59 | 196.59 | 186.71 | 195.88 | 643K | +4.66% |
| 2026-08-12 | 185.13 | 188.84 | 183.28 | 187.15 | 513K | -0.62% |
| 2026-08-11 | 185.80 | 189.60 | 180.40 | 188.31 | 723K | +1.35% |
| 2026-08-10 | 182.15 | 192.73 | 182.09 | 185.80 | 923K | +1.26% |
| 2026-08-07 | 183.45 | 184.39 | 178.30 | 183.48 | 743K | +0.94% |
| 2026-08-06 | 180.00 | 184.40 | 174.96 | 181.78 | 1.26M | -0.80% |
| 2026-08-05 | 198.42 | 201.54 | 181.09 | 183.25 | 1.62M | +13.78% |
| 2026-08-04 | 152.26 | 162.74 | 150.62 | 161.06 | 1.05M | +3.98% |
| 2026-08-03 | 147.95 | 155.74 | 146.36 | 154.89 | 960K | +7.01% |
| 2026-07-31 | 141.71 | 145.33 | 137.81 | 144.75 | 659K | +2.15% |
| 2026-07-30 | 131.99 | 143.41 | 131.00 | 141.71 | 1.05M | +4.87% |
| 2026-07-29 | 137.35 | 138.55 | 133.03 | 135.13 | 720K | -0.46% |
| 2026-07-28 | 135.01 | 139.12 | 131.91 | 135.75 | 642K | +0.71% |
| 2026-07-27 | 138.86 | 140.60 | 134.64 | 134.79 | 786K | -1.96% |
| 2026-07-24 | 134.53 | 137.51 | 131.98 | 137.48 | 539K | +2.80% |
| 2026-07-23 | 142.12 | 142.44 | 133.04 | 133.74 | 749K | -4.63% |
| 2026-07-22 | 145.15 | 147.49 | 138.76 | 140.23 | 699K | -2.47% |
| 2026-07-21 | 155.66 | 155.66 | 141.91 | 143.78 | 1.16M | -8.05% |
| 2026-07-20 | 158.19 | 160.78 | 155.77 | 156.37 | 493K | -1.92% |
| 2026-07-17 | 155.45 | 160.84 | 154.01 | 159.43 | 824K | +1.19% |
| 2026-07-16 | 161.95 | 161.97 | 155.97 | 157.56 | 574K | -1.10% |
| 2026-07-15 | 164.25 | 167.86 | 155.43 | 159.32 | 566K | -2.92% |
| 2026-07-14 | 148.38 | 164.21 | 148.38 | 164.12 | 768K | +8.30% |
QLYS Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
QLYS — Frequently Asked Questions
Quick answers to the most common questions about buying QLYS stock.
How has QLYS stock performed recently?
QLYS returned +34.4% over the past year, beating its 5-year annualized CAGR of +9.4%. The stock trades above its 200-day moving average, confirming the uptrend.
What is QLYS's all-time high price?
Qualys, Inc. reached $206.35 on 2023-12-19. The 52-week high is $201.54. Current 1-year return of +34.4% places the stock closer to historical peaks.
Where can I download QLYS historical price data?
This page provides QLYS daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2012-2026, downloadable in CSV format.