QLYS

Strong BuyPremium GrowerAI pick

Qualys, Inc. · Technology · United States · $7.5B cap · $162.3M/day traded

$216.70 +4.1% · close 23 Oct · scored 24 Oct

Premium Grower: Strong business with the market behind it, priced at a premium.

94
StockRank
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Report expected 3 Nov: the next-year EPS estimate has risen 2.2% over the last 14 weeks.

Quality
85
Value
37
Momentum
77

As of 24 Oct 2026, MoatMap's StockRank for Qualys, Inc. (QLYS) is 94/100, ranked against 24,000+ stocks in 35 markets (Quality 85, Value 37, Momentum 77, each scored against its sector).

Does StockRank work? Each month we publish how every decile did, whichever way it went. See the record →

P/E (TTM)
37.6x
peers 32.6x
ROE
38.6%
peers 4.7%
D/E
0.1x
peers 0.3x
Dividend %
—
trailing yield
AI CONVICTION THESIS

Qualys sells cloud-delivered vulnerability management and compliance software on a single platform. It is asset-light, holds net cash and has long run very high free-cash-flow margins, which it returns through continuous buybacks, and the buyback is active now. In a higher-for-longer rate world, a profitable subscription business with pricing power and no debt is the kind of long-duration asset that holds up better than unprofitable growth software. Security teams need to find and fix exposures faster as AI widens the attack surface, and the stock rose about 14% on the Q2 2026 results. Switching costs are real because the agent base and scan history sit deep in customers' IT operations. The quality metrics are strong; the valuation score is middling, so the case rests on steady compounding rather than a cheap entry.

The ranks quoted here are from the day it was written; today's Quality, Value and Momentum are the bars above.

ABOUT QUALYS, INC.

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Qualys, Inc. provides cloud-based information technology (IT) security and compliance solutions, offering vulnerability management, compliance monitoring, and web application security. Its competitive moat is an integrated cloud platform for security and compliance, an extensive vulnerability database, and a sticky subscription-based model with high customer retention. Qualys is a leading cloud-native cybersecurity company, offering a comprehensive suite of solutions for identifying and addressing security vulnerabilities across IT assets.

FINANCIAL SUMMARY (USD)

Year2022202320242025CAGRTTM2026E2027EFwd CAGR
Revenue489.7M554.5M607.6M669.1M11.0%703.0M735.0M795.5M9.0%
EPS2.814.114.725.4925.0%5.776.076.569.3%
Shares37.4M36.9M36.5M35.7M-4.4%34.6M———
Debt42.2M28.7M47.2M52.3M7.4%53.4M———
Equity289.1M368.2M477.1M561.2M24.7%————
Op CF198.9M244.6M244.1M309.4M15.9%320.9M———
Inv CF145.1M-73.2M-71.4M-105.9M—————
Fin CF-306.0M-141.5M-145.7M-185.4M—————
Loading 1Y...
PRICE (1Y) · USD+25.3%
17218319520621714 Sep5 Oct23 Oct
SMA 50SMA 200

Price checkIn an uptrendExperimental

Above its 200-day average and 1% below its 52-week high.

SwingsVery bumpy

Swung more than 73% of stocks we rank over the past year (58% a year).

How this is worked out

StockRank judges the business. The price check reads only the chart: it is the price side of the Momentum score, in words.

The rules: Still falling is a new 52-week low in the last two weeks, at least 25% below the high. Finding a floor is no new low since. Turning up is 20 or more trading days without a new low, at least 10% off it, and back above a rising 50-day average. In an uptrend is above the 200-day average and within 15% of the high.

In 2,112 US drawdowns since 2001, buying while the price was still falling was followed by a further 20% drop 42% of the time. Waiting for a turn like this one cut that to 33%, at about 7% higher prices and with no better returns. Part of that cut is simply not buying: 13% of falls never turned, and waiting kept those out. Among turns that were bought, 38% still fell another 20%, and 33% of turns were followed by a new low within six months. The benefit was largest in crashes such as 2008 and 2020.

What it measures: day-to-day price moves over the past year, as a yearly figure, ranked against every stock we cover. Very calm under 20% a year, Calm 20 to 30%, Average 30 to 40%, Bumpy 40 to 55%, Very bumpy above that.

What we found: across about 13,500 stocks in 34 markets (2002 to 2025), past swings were a good guide to the next year's, and bumpier stocks fell further. How much further changed too much between eras to put a number on it.

Calm is not safe: a calm stock can still slide steadily.

Rules fixed before any data was fetched. Describes the chart, not a recommendation.

Close
$216.70
RSI (14)
61.0
52-Week Range-1.1% from high
Low $74.51High $219.03

SCORE BREAKDOWN

Quality
85
ROIC
38.5%95.5
ROE
38.6%93.9
GP/Assets
53.5%90.5
Op. Margin
34.0%94.3
FCF/Assets
28.7%97.7
Piotroski
780.2
Int. Cover
50.0x84.9
D/E Ratio
0.09x64.7
Current Ratio
1.38x26.8
Value
37
P/E (TTM)
37.6x45.0
EV/EBITDA
28.0x38.8
P/FCF
23.9x60.8
P/B
13.4x10.3
P/S
10.7x18.6
Div Yield
—N/A
Momentum
77
52W High %
99%98.7
RS 6M
149%98.7
SMA 50/200
1.39x96.1
EPS Rev 4W
+0.3%71.2
EPS Rev 12W
+2.2%70.9
EPS Improve
+46%38.3
Q Growth
11%35.1

FUNDAMENTALS

Market Cap
$7.5B
P/E (Forward)
25.6x
Gross Margin
83.4%

SECTOR PEERS

Closest peers in Technology, ranked by industry match, size, and score similarity. Cross-listings of QLYS are excluded.

TickerCompanyMkt CapStockRankSignal
QLYSQualys, Inc.(you)$7.5B94Strong Buy
DBXDropbox, Inc.$8.2B93Strong Buy
WEXWEX Inc.$6.7B93Strong Buy
PATHUiPath, Inc.$7.4B89Strong Buy
DOXAmdocs Limited$6.6B89Strong Buy
RELYRemitly Global, Inc.$5.3B91Strong Buy
ACIWACI Worldwide, Inc.$5.6B89Strong Buy
GENGen Digital Inc.$14.9B94Strong Buy
BOXBox, Inc.$5.9B82Strong Buy
GDDYGoDaddy Inc.$14.3B89Strong Buy

Peer medians: ROE 4.7% · P/E 32.6x · Gross margin 52.1%

Company Deep Dive

Business segments breakdown, earnings transcript analysis, management credibility scoring, competitive landscape, and scenario modelling.

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Qualys, Inc. (QLYS): Stock Score Summary

Qualys, Inc. (QLYS) has a MoatMap StockRank of 94/100 based on Quality (85/100), Value (37/100), and Momentum (77/100) factor scores. The current signal is STRONG BUY. Qualys sells cloud-delivered vulnerability management and compliance software on a single platform. It is asset-light, holds net cash and has long run very high free-cash-flow margins, which it returns through continuous buybacks, and the buyback is active now. In a higher-for-longer rate world, a profitable subscription business with pricing power and no debt is the kind of long-duration asset that holds up better than unprofitable growth software. Security teams need to find and fix exposures faster as AI widens the attack surface, and the stock rose about 14% on the Q2 2026 results. Switching costs are real because the agent base and scan history sit deep in customers' IT operations. The quality metrics are strong; the valuation score is middling, so the case rests on steady compounding rather than a cheap entry.

Qualys, Inc. provides cloud-based information technology (IT) security and compliance solutions, offering vulnerability management, compliance monitoring, and web application security. Its competitive moat is an integrated cloud platform for security and compliance, an extensive vulnerability database, and a sticky subscription-based model with high customer retention. Qualys is a leading cloud-native cybersecurity company, offering a comprehensive suite of solutions for identifying and addressing security vulnerabilities across IT assets.

Key Financial Metrics

Price$216.70
Market Cap$7.5B
P/E (TTM)37.56
P/E (Forward)25.64
Price/Book13.36
Return on Equity38.6%
Return on Invested Capital38.5%
Debt/Equity0.09x
Gross Margin83.4%
Operating Margin34.0%
Revenue Growth11.0%
Free Cash Flow$314M

Qualys, Inc. operates in the Software - Infrastructure industry, part of the Technology sector (United States).

Frequently Asked Questions

What is Qualys, Inc.’s (QLYS) StockRank?
MoatMap’s StockRank for Qualys, Inc. (QLYS) is 94/100, with a Strong Buy signal. It is a composite of Quality (85), Value (37), and Momentum (77), each scored against its sector. The composite is then ranked across MoatMap’s universe of 24,000+ stocks.
Does Qualys, Inc. have an economic moat?
Qualys, Inc. (QLYS) has a Quality factor score of 85/100. The Quality factor combines ROIC, Piotroski F-Score, and leverage: the financial fingerprints of a durable competitive advantage. A Quality score above 70 typically indicates a company with the characteristics of a moated business.
Is Qualys, Inc. a buy, hold, or sell?
MoatMap’s current signal for Qualys, Inc. (QLYS) is Strong Buy, based on a StockRank of 94/100. Signals are derived mechanically from the StockRank composite and should be one input among many; combine with your own thesis on management, competitive position, and valuation.
What sector is Qualys, Inc. in?
Qualys, Inc. (QLYS) operates in the Technology sector, specifically the Software - Infrastructure industry (United States).