172.43
price down icon5.75%   -10.51
after-market After Hours: 173.00 0.57 +0.33%
loading
Qualys Inc stock is traded at $172.43, with a volume of 580.64K. It is down -5.75% in the last 24 hours and down -1.99% over the past month. Qualys is a cloud security and compliance solutions provider that helps businesses identify and manage their security risks and compliance requirements. The California-based company has more than 10,000 customers worldwide, the majority of which are small- and medium-size businesses. Qualys was founded in 1999 and went public in 2012.
See More
Previous Close:
$182.94
Open:
$182.1
24h Volume:
580.64K
Relative Volume:
0.75
Market Cap:
$5.97B
Revenue:
$685.87M
Net Income/Loss:
$201.43M
P/E Ratio:
30.94
EPS:
5.5722
Net Cash Flow:
$290.49M
1W Performance:
-1.45%
1M Performance:
-1.99%
6M Performance:
+91.80%
1Y Performance:
+27.39%
1-Day Range:
Value
$172.01
$182.10
1-Week Range:
Value
$172.01
$190.00
52-Week Range:
Value
$74.51
$201.54

Qualys Inc Stock (QLYS) Company Profile

Name
Name
Qualys Inc
Name
Phone
650-801-6100
Name
Address
919 E. HILLSDALE BLVD., FOSTER CITY, CA
Name
Employee
2,683
Name
Twitter
@qualys
Name
Next Earnings Date
2026-11-03
Name
Latest SEC Filings
Name
QLYS's Discussions on Twitter

Compare QLYS vs MSFT, PLTR, ORCL, CRWD, FTNT

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
QLYS icon
QLYS
Qualys Inc
172.43 5.97B 685.87M 201.43M 290.49M 5.5722
MSFT icon
MSFT
Microsoft Corp
516.17 3.83T 318.27B 125.22B 72.92B 16.79
PLTR icon
PLTR
Palantir Technologies Inc
189.67 455.79B 5.22B 2.29B 2.69B 0.8876
ORCL icon
ORCL
Oracle Corp
137.10 414.55B 67.36B 17.31B -23.69B 5.8248
CRWD icon
CRWD
Crowdstrike Holdings Inc
252.13 258.16B 5.09B -24.89M 1.43B -0.0471
FTNT icon
FTNT
Fortinet Inc
173.46 127.27B 7.11B 1.95B 2.44B 2.5883

Qualys Inc Stock (QLYS) Upgrades & Downgrades

Date Action Analyst Rating Change
Nov-18-25 Initiated Berenberg Hold
Nov-05-25 Upgrade Piper Sandler Underweight → Neutral
Mar-18-25 Resumed Morgan Stanley Underweight
Nov-11-24 Upgrade Wolfe Research Underperform → Peer Perform
Nov-06-24 Resumed Needham Hold
Oct-16-24 Initiated Jefferies Hold
Apr-26-24 Initiated Scotiabank Sector Perform
Mar-26-24 Initiated TD Cowen Market Perform
Aug-18-23 Initiated Stephens Equal-Weight
Jul-06-23 Initiated UBS Neutral
Jun-09-23 Downgrade Piper Sandler Neutral → Underweight
May-31-23 Initiated William Blair Outperform
May-08-23 Downgrade Wolfe Research Peer Perform → Underperform
Feb-13-23 Downgrade Wolfe Research Outperform → Peer Perform
Jan-24-23 Initiated JP Morgan Underweight
Jan-05-23 Downgrade Needham Buy → Hold
Dec-02-22 Initiated Piper Sandler Neutral
Oct-21-22 Upgrade Berenberg Hold → Buy
Oct-21-22 Upgrade Needham Hold → Buy
Oct-19-22 Resumed Robert W. Baird Neutral
Oct-11-22 Initiated Canaccord Genuity Buy
Jul-15-22 Initiated DA Davidson Neutral
Apr-11-22 Initiated Wolfe Research Outperform
Feb-22-22 Resumed JMP Securities Mkt Perform
Nov-04-21 Upgrade JP Morgan Underweight → Overweight
Jul-26-21 Downgrade Loop Capital Buy → Hold
Feb-11-21 Downgrade Needham Buy → Hold
Feb-10-21 Downgrade Morgan Stanley Equal-Weight → Underweight
Dec-23-20 Downgrade Northland Capital Outperform → Market Perform
Oct-22-20 Downgrade Goldman Neutral → Sell
Sep-09-20 Initiated Loop Capital Buy
May-11-20 Reiterated Needham Buy
May-01-20 Downgrade Monness Crespi & Hardt Buy → Neutral
Apr-27-20 Downgrade JMP Securities Mkt Outperform → Mkt Perform
Apr-13-20 Upgrade Rosenblatt Neutral → Buy
Mar-25-20 Initiated Goldman Neutral
Oct-03-19 Initiated SunTrust Hold
Sep-10-19 Initiated Rosenblatt Neutral
Jul-15-19 Initiated FBN Securities Outperform
Jun-28-19 Initiated Nomura Buy
May-23-19 Initiated Cowen Outperform
Feb-22-19 Downgrade Berenberg Buy → Hold
Feb-13-19 Downgrade BTIG Research Buy → Neutral
Feb-13-19 Downgrade JP Morgan Neutral → Underweight
Jan-04-19 Upgrade JMP Securities Mkt Perform → Mkt Outperform
Nov-29-18 Initiated Berenberg Buy
Nov-20-18 Upgrade BTIG Research Neutral → Buy
Oct-29-18 Reiterated Monness Crespi & Hardt Buy
View All

Qualys Inc Stock (QLYS) Latest News

pulisher
Sep 25, 2026

Qualys, Inc. (QLYS) Stock Forecasts - Yahoo! Finance Canada

Sep 25, 2026
pulisher
Sep 25, 2026

Qualys, Okta, Palo Alto Networks, Rapid7, and SentinelOne Shares Plummet, What You Need To Know - Yahoo Finance

Sep 25, 2026
pulisher
Sep 25, 2026

Qualys, Inc. (QLYS) stock price, news, quote and history - Yahoo Finance Singapore

Sep 25, 2026
pulisher
Sep 25, 2026

Qualys Inc (QLYS) Stock Down 5.8% but Still Overvalued -- GF Sco - GuruFocus

Sep 25, 2026
pulisher
Sep 25, 2026

Qualys, Inc. (QLYS) latest stock news and headlines - Yahoo Finance UK

Sep 25, 2026
pulisher
Sep 25, 2026

Qualys (QLYS) Could Be 6% Overvalued As Its AI Risk Narrative Builds - Yahoo Finance

Sep 25, 2026
pulisher
Sep 24, 2026

If You Invested $1000 In Qualys Stock 10 Years Ago, You Would Have This Much Today - benzinga.com

Sep 24, 2026
pulisher
Sep 24, 2026

Qualys, Inc. (QLYS) Stock Price, News, Quote & History - Yahoo! Finance Canada

Sep 24, 2026
pulisher
Sep 24, 2026

Bank of America Corp DE Acquires Shares of 158,937 Qualys, Inc. $QLYS - marketbeat.com

Sep 24, 2026
pulisher
Sep 24, 2026

Qualys, Inc. $QLYS Shares Sold by Engineers Gate Manager LP - marketbeat.com

Sep 24, 2026
pulisher
Sep 23, 2026

Qualys stock gains 1.3 percent as earnings beat estimates - AD HOC NEWS

Sep 23, 2026
pulisher
Sep 23, 2026

(QLYS) Volatility Zones as Tactical Triggers - Stock Traders Daily

Sep 23, 2026
pulisher
Sep 23, 2026

Qualys (QLYS) Chief Legal Officer Bruce Posey Sells 866 Shares - GuruFocus

Sep 23, 2026
pulisher
Sep 23, 2026

Qualys chief legal officer Bruce Posey sells $155,442 in stock By Investing.com - Investing.com Australia

Sep 23, 2026
pulisher
Sep 22, 2026

Insider Selling: Qualys (NASDAQ:QLYS) Insider Sells $155,438.34 in Stock - marketbeat.com

Sep 22, 2026
pulisher
Sep 22, 2026

Form 4 Qualys Inc For: 22 September By Investing.com - Investing.com Nigeria

Sep 22, 2026
pulisher
Sep 22, 2026

Qualys chief legal officer Bruce Posey sells $155,442 in stock - Investing.com

Sep 22, 2026
pulisher
Sep 21, 2026

Is Qualys Inc (QLYS) Overvalued After 3.5% Rally? GF Value Says - GuruFocus

Sep 21, 2026
pulisher
Sep 20, 2026

Qualys Inc. (QLYS) Slips 1.75% to $174.96 as Shares Retreat Toward Mid-Range SupportFear Greed Index - dars.gov.et

Sep 20, 2026
pulisher
Sep 19, 2026

Qualys, Inc. $QLYS Shares Purchased by Corient Private Wealth LP - marketbeat.com

Sep 19, 2026
pulisher
Sep 16, 2026

ETFs Investing in Qualys, Inc. Stocks - TradingView

Sep 16, 2026
pulisher
Sep 15, 2026

Qualys CEO Sumedh Thakar sells $544,152 of company stock - Investing.com

Sep 15, 2026
pulisher
Sep 15, 2026

Qualys (QLYS) CEO & President Sumedh Thakar Sells 3,200 Shares a - GuruFocus

Sep 15, 2026
pulisher
Sep 15, 2026

Insider Selling: Qualys (NASDAQ:QLYS) CEO Sells 3,200 Shares of Stock - MarketBeat

Sep 15, 2026
pulisher
Sep 15, 2026

Is Qualys Inc (QLYS) Overvalued After 7.2% Rally? GF Value Says - GuruFocus

Sep 15, 2026
pulisher
Sep 15, 2026

QLYS Looks 10.7% Overvalued on GF Value™ as Stock Climbs to $185 - GuruFocus

Sep 15, 2026
pulisher
Sep 15, 2026

Qualys gains another 7%, extends previous day's rally (QLYS:NASDAQ) - Seeking Alpha

Sep 15, 2026
pulisher
Sep 15, 2026

Qualys (QLYS): Buy, Sell, or Hold Post Q2 Earnings? - Yahoo Finance

Sep 15, 2026
pulisher
Sep 15, 2026

Zacks Investment Ideas feature highlights: Fortinet and Qualys - Yahoo Finance

Sep 15, 2026
pulisher
Sep 14, 2026

QLYS Stock Drops As Wedbush Downgrades But Lifts Price Target - StocksToTrade

Sep 14, 2026
pulisher
Sep 14, 2026

Qualys (NASDAQ:QLYS) Stock Price Up 7.8%Time to Buy? - marketbeat.com

Sep 14, 2026
pulisher
Sep 13, 2026

Qualys Stock Drops After Wedbush Downgrades Core Cybersecurity Business - TIKR.com

Sep 13, 2026
pulisher
Sep 12, 2026

(QLYS) as a Liquidity Pulse for Institutional Tactics - Stock Traders Daily

Sep 12, 2026
pulisher
Sep 12, 2026

Qualys (NASDAQ:QLYS): A Growth-at-a-Reasonable-Price Cybersecurity Stock - ChartMill

Sep 12, 2026
pulisher
Sep 11, 2026

Qualys Slides as Recent Pullback Extends Despite Solid Q2 Results | QLYS Stock News - Quiver Quantitative

Sep 11, 2026
pulisher
Sep 11, 2026

Qualys Shares Fall After Wedbush Downgrade - marketscreener.com

Sep 11, 2026
pulisher
Sep 11, 2026

Qualys Drops 6.9% Amid Sector-Wide Selling - AlphaStreet

Sep 11, 2026
pulisher
Sep 11, 2026

QLYS Assumed by Wedbush -- Rating Set to Neutral with Target at $175 - GuruFocus

Sep 11, 2026
pulisher
Sep 11, 2026

Qualys (NASDAQ:QLYS) Stock Price Down 3.9%Time to Sell? - marketbeat.com

Sep 11, 2026
pulisher
Sep 10, 2026

Qualys Inc (QLYS) Stock Down 5.0% -- Now Undervalued? GF Score: 96/100 - GuruFocus

Sep 10, 2026
pulisher
Sep 10, 2026

Is FTNT Stock Worth Buying at a Premium P/S or Should Investors Wait? - Zacks Investment Research

Sep 10, 2026
pulisher
Sep 08, 2026

The Models That Found 10,000 Zero-Days Broke Into Three Companies Using Weak Passwords - Qualys

Sep 08, 2026
pulisher
Sep 08, 2026

QLYS - Finviz

Sep 08, 2026
pulisher
Sep 08, 2026

Cloudflare Surges 41% YTD: Should You Buy, Sell or Hold the Stock? - TradingView

Sep 08, 2026
pulisher
Sep 07, 2026

PANW Surges 102% in 6 Months: Should You Buy, Sell or Hold the Stock? - TradingView

Sep 07, 2026
pulisher
Sep 06, 2026

Is Qualys (QLYS) Too Expensive On Earnings Or Cheap On Cash Flow? - Yahoo Finance

Sep 06, 2026
pulisher
Sep 05, 2026

Is Qualys (QLYS) Below Fair Value Following Its Earnings Beat And Higher Guidance? - Yahoo Finance

Sep 05, 2026
pulisher
Sep 05, 2026

Qualys (QLYS) Posts Double-Digit Growth And Still Raises The Bar - Yahoo Finance

Sep 05, 2026
pulisher
Sep 05, 2026

Price to earnings forward of Qualys, Inc. – NASDAQ:QLYS - TradingView

Sep 05, 2026
pulisher
Sep 04, 2026

Qualys (QLYS) Could Find a Support Soon, Here's Why You Should Buy the Stock Now - Yahoo Finance

Sep 04, 2026

Qualys Inc Stock (QLYS) Financials Data

Revenue

loading

Net Income

loading

Cash Flow

loading

EPS

loading
XYZ XYZ
$76.42
price down icon 0.42%
$87.59
price down icon 2.82%
$237.33
price down icon 2.53%
$425.76
price up icon 0.20%
NET NET
$349.02
price down icon 2.73%
$173.46
price down icon 2.92%
Cap:     |  Volume (24h):