ATS vs QLYS

Comparison between ATS Corporation. (ATS, Company) and Qualys Inc (QLYS, Company).

ATS is from the Industrials sector, while QLYS is from the Technology sector.

5-Year PerformanceQLYS has outperformed ATS, delivering a return of +1.9% compared to +1.1%

ATS vs QLYS - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	ATS(COMPANY)	QLYS(COMPANY)
Market Cap	$3.48B	$3.48B
Max Drawdown	56.76%	68.48%
Sharpe Ratio	-0.14	-0.36
5Y Beta	1.43	0.83
Industry	Specialty Industrial Machinery	Software - Infrastructure
P/E Ratio	228.74	17.46
Forward P/E	19.88	14.88
PEG Ratio	N/A	1.29
5Y EPS CAGR	-18.62%	24.75%
Debt to Equity	89.58%	0.00%
Free Cash Flow Yield	5.84%	8.35%
P/S Ratio	1.22	5.06
P/B Ratio	2.61	6.08

Market Cap

Winner

ATS

$3.48B

QLYS

$3.48B

Max Drawdown

Winner

ATS

56.76%

QLYS

68.48%

Sharpe Ratio

Winner

ATS

-0.14

QLYS

-0.36

5Y Beta

ATS

1.43

Winner

QLYS

0.83

Industry

ATS

Specialty Industrial Machinery

QLYS

Software - Infrastructure

P/E Ratio

ATS

228.74

Winner

QLYS

17.46

Forward P/E

ATS

19.88

Winner

QLYS

14.88

PEG Ratio

ATS

N/A

QLYS

1.29

5Y EPS CAGR

ATS

-18.62%

Winner

QLYS

24.75%

Debt to Equity

ATS

89.58%

Winner

QLYS

0.00%

Free Cash Flow Yield

ATS

5.84%

Winner

QLYS

8.35%

P/S Ratio

Winner

ATS

1.22

QLYS

5.06

P/B Ratio

Winner

ATS

2.61

QLYS

6.08

ATS vs QLYS - Historical Returns

Returns include dividend reinvestment.

Period	ATS	QLYS
1 month	-21.57%	+19.28%
3 months	-13.75%	+10.51%
6 months	-1.28%	-24.77%
1 year	-9.58%	-21.33%
5 years(CAGR)	+1.12%	+1.90%
10 years(CAGR)	+12.72%	+13.09%
Max(CAGR)	+12.12%	+16.15%

ATS

-21.57%

Winner

QLYS

+19.28%

ATS

-13.75%

Winner

QLYS

+10.51%

Winner

ATS

-1.28%

QLYS

-24.77%

Winner

ATS

-9.58%

QLYS

-21.33%

5Y(CAGR)

ATS

+1.12%

Winner

QLYS

+1.90%

10Y(CAGR)

ATS

+12.72%

Winner

QLYS

+13.09%

Max(CAGR)

ATS

+12.12%

Winner

QLYS

+16.15%

ATS vs QLYS - Annual Returns (2012 - 2026)

Returns include dividend reinvestment.

Year	ATS	QLYS
2026	-3.51%	-16.11%
2025	-10.41%	-4.33%
2024	-28.21%	-26.92%
2023	+39.27%	+76.02%
2022	-22.16%	-17.86%
2021	+130.84%	+18.58%
2020	+5.58%	+44.67%
2019	+53.35%	+12.54%
2018	-10.46%	+22.32%
2017	+27.39%	+82.33%
2016	+13.95%	-1.06%
2015	N/A	-11.31%
2014	N/A	+62.93%
2013	N/A	+48.05%
2012	N/A	+4.45%

ATS vs QLYS Drawdown Comparison

The maximum drawdown for ATS was -56.76%, occurring on Apr 8, 2025. This drawdown has not yet recovered.

The maximum drawdown for QLYS was -68.48%, occurring on Feb 9, 2016. Recovery took 631 trading sessions.

The current ATS drawdown is -44.78%. The current QLYS drawdown is -46.62%.

Rank	ATS	QLYS
#1	-56.76% Jul 18, 2023 - Apr 8, 2025	-68.48% May 4, 2015 - Nov 1, 2017
#2	-47.59% Oct 1, 2018 - Jan 7, 2021	-62.99% Dec 19, 2023 - Apr 10, 2026
#3	-42.32% Feb 1, 2022 - Feb 16, 2023	-36.85% Jan 27, 2021 - Apr 13, 2022
#4	-27.05% Jan 4, 2016 - Apr 12, 2016	-36.35% Sep 12, 2022 - Oct 6, 2023
#5	-22.92% May 2, 2016 - Dec 28, 2016	-36.33% Jan 23, 2014 - Oct 15, 2014
#6	-18.33% Mar 1, 2017 - Jul 27, 2017	-33.81% Jan 7, 2013 - Jul 5, 2013
#7	-16.66% Sep 3, 2021 - Nov 3, 2021	-30.06% Jun 18, 2018 - Apr 9, 2020
#8	-11.82% Jan 7, 2021 - Feb 3, 2021	-29.22% Aug 5, 2020 - Dec 18, 2020
#9	-11.82% Nov 9, 2021 - Feb 1, 2022	-24.86% Apr 13, 2022 - Aug 15, 2022
#10	-10.69% Feb 19, 2021 - Apr 21, 2021	-23.84% Oct 22, 2012 - Jan 2, 2013
#11	-10.29% Jul 28, 2017 - Oct 3, 2017	-14.86% Jun 1, 2020 - Jul 29, 2020
#12	-9.38% May 24, 2018 - Aug 17, 2018	-13.61% Mar 5, 2015 - Apr 8, 2015
#13	-7.61% Jan 18, 2018 - Apr 30, 2018	-13.50% Apr 18, 2018 - Jun 11, 2018
#14	-7.34% Jun 21, 2023 - Jul 17, 2023	-12.97% Sep 19, 2013 - Nov 22, 2013
#15	-7.15% Feb 16, 2023 - May 1, 2023	-11.20% Dec 26, 2014 - Feb 5, 2015