QLYS Qualys PEG ratio, current and historical analysis

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  2. Technology
  3. NASDAQ: QLYS
  4. PEG Ratio
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Relative Growth: Rel. Growth:
Relative Strength: Rel. Strength:
Relative Valuation: Rel. Valuation:
Relative Profitability: Rel. Profitability: 96

As of Nov 13, 2026, QLYS's PEG ratio of 1.75 reflects its valuation relative to its growth. This value reflects a P/E ratio of 28.59 measured against EPS growth of 16.3%. When compared to the trailing four-quarter average of 1.54, QLYS's PEG ratio shows a 13% increase.

QLYS PEG ratio history

How has QLYS's PEG ratio performed in the past

Qualys's ten years historical PEG ratio has an average of 1.41. Compared to historical data, QLYS's 1.75 PE to growth ratio represents a rise of 24%. QLYS reached its maximum PEG ratio of 3.39 during the Dec 2016 quarter over the past ten years. The Jun 2017 quarter had the bottom reading at 0.33, indicating the most optimal growth-adjusted valuation.

Today
1.75
Average
1.41
Median
1.33
Minimum
0.33
Maximum
3.39

Qualys PEG ratio by year

Year PEG ratio PE ratio Growth YoY
2025 1.49 24.21 16.3%
2024 2.01 29.71 14.8%
2023 1.03 47.76 46.3%
2022 0.73 39.94 54.4%
2021 N/A 75.4 -22.2%
2020 1.62 52.08 32.2%
2019 2.31 47.1 20.4%
2018 1.41 50.84 36.1%
2017 0.57 54.95 96.4%
2016 3.39 57.55 17%
2015 N/A 70.4 -48.9%
2014 0.02 41.03 1,740%
2013 N/A 462.2 -44.4%
2012 N/A 164.33 0%
2011 N/A N/A 125%

Qualys PEG ratio by quarter (TTM)

Year PEG ratio PE ratio Growth YoY
Sep 2026 1.9 30.94 16.3%
Jun 2026 1.6 23.66 14.8%
Mar 2026 1.18 15.66 13.3%
Dec 2025 1.49 24.21 16.3%
Sep 2025 2.07 25.45 12.3%
Jun 2025 3.1 28.24 9.1%
Mar 2025 2.09 25.44 12.2%
Dec 2024 2.01 29.71 14.8%
Sep 2024 1.22 27.75 22.8%
Jun 2024 0.7 30.73 44.1%
Mar 2024 0.76 37.84 49.5%
Dec 2023 1.03 47.76 46.3%
Sep 2023 0.92 40.46 43.9%
Jun 2023 1.71 40.11 23.4%
Mar 2023 2.21 44.07 19.9%

QLYS average PEG ratio chart

What is the average PEG ratio of QLYS for the past years

QLYS's PEG ratio today is higher than its 3, 5 and 10-year averages.

3-year avg
1.6
5-year avg
1.52
10-year avg
1.41
15-year avg
N/A

PEG comparison

Qualys's PEG of 1.75 is above the Technology sector and the industry average. Compared to its Technology sector average of 0.55, Qualys's PEG is 218% higher.

QLYS EPS growth

Earnings per share growth rates over time chart

QLYS Price vs fair value

How does QLYS's price compare to its estimated fair value based on its growth

QLYS PEG vs peers

What is QLYS's PEG ratio compared to its peers

QLYS has a PEG ratio above that of peer stocks MSFT and IBM.

Frequently asked questions

What is Qualys's PEG ratio?

Based on Nov 13, 2026 data, QLYS carries a PEG ratio of 1.75.

What is the 3-year average PEG ratio for Qualys (QLYS)?

QLYS's 3-year PEG ratio average stands at 1.6.

What is the 5-year average PEG ratio for Qualys (QLYS)?

QLYS's 5-year PEG ratio average stands at 1.52.

What is the highest PEG ratio for QLYS?

The Dec 2016 quarter marked the ten years high at 3.39 for QLYS's PEG ratio.

How does the current PEG ratio for QLYS compare to its historical average?

Currently, QLYS's PEG ratio stands 24% higher than its 10-year historical average.

How is QLYS's PEG ratio calculated (Qualys PEG ratio formula)?

Computing the PEG ratio involves dividing the PE ratio by the company's EPS growth (YoY TTM). As of Nov 13, 2026, Qualys has a P/E ratio of 28.59. Earnings grew at 16.3% over the TTM period ending Sep 2026. Applying the formula, this produces a price to earnings growth ratio of 1.75. PEG RATIO(1.75) = PE RATIO(28.59) / EPS GROWTH(16.3%)

All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.