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QLYS
Qualys, Inc. Common Stock
stockNASDAQ

Market OpenOct 5, 2026 10:50:15 AM EDT
196.42USD+1.772%(+3.42)83,418
195.88Bid196.93Ask1.05Spread
Pre-marketOct 5, 2026 9:27:30 AM EDT
193.20USD+0.104%(+0.20)
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Technology
Software-Infrastructure
CEO
Philippe Courtot
HQ
Foster City, CA, USA
Previous Close
$192.93
Beta
0.34
52-Week High
$201.54 2026-08-05
52-Week Low
$74.51 2026-04-09
SMA 50
$174.34
SMA 200
$127.75
Avg. Vol 10D
556,443
Avg. Vol 30D
690,724
Avg. Vol 90D
753,017
Relative Vol
0.12
34.83M
0.2800%
3,672
Nov 3, 2026 (29d)
Sep 28, 2026
Sep 22, 2026
Sep 16, 2026
Qualys Reaches Analyst Target Price · BNK Invest
Sep 15, 2026
QLYS Profile

qualys, inc. (nasdaq: qlys) is a pioneer and leading provider of cloud-based security and compliance solutions with over 10,300 customers in more than 130 countries, including a majority of each of the forbes global 100 and fortune 100. qualys helps organizations streamline and consolidate their security and compliance solutions in a single platform and build security into digital transformation initiatives for greater agility, better business outcomes and substantial cost savings. the qualys cloud platform and its integrated cloud apps deliver businesses critical security intelligence continuously, enabling them to automate the full spectrum of auditing, compliance and protection for it systems and web applications on premises, on endpoints and elastic clouds. founded in 1999 as one of the first saas security companies, qualys has established strategic partnerships with leading managed service providers and consulting organizations including accenture, bt, cognizant technology solutio

QLYS Performance
PeriodPriceDateChangeBeta
1W173.832026-09-28+12.96%-1.173
1M171.652026-09-04+14.40%-1.628
3M158.262026-07-06+24.08%0.990
6M90.322026-04-06+117.41%0.399
1Y129.602025-10-06+51.52%0.342
2Y127.132024-10-04+54.46%—
5Y109.682021-10-05+79.03%1.067
QLYS Stock Summary

Qualys, Inc. Common Stock (NASDAQ:QLYS) stock price today is $196.36, and today's volume is 82,138. QLYS is up 1.743% today. The 30 day average volume is 690,724. QLYS market cap is $6.79B with 34.60M shares outstanding.