Massivemarkets

QLYS

Qualys, Inc. Common Stock

Nasdaq · usd

$224.95+8.25 (+3.81%)
As of 2:23:42 PM EDT on Oct 26, 2026 · 15-minute delayed

Qualys, Inc. Common Stock (QLYS) trades at $224.95 (+3.81%) as of 2:23:42 PM EDT on Oct 26, 2026, +30.49% over the past month. Market cap is $7.5B, with 4.9 days to cover in short interest.

Stock performance

How Qualys, Inc. Common Stock (QLYS) stock has performed from one day to one year, with its 52-week range.

+3.56%
+$7.74 over 1D
$217.82$220.07$222.32$224.569:30 AM10:45 AM11:55 AM1:10 PM2:20 PM$225.06
1D
+3.83%
1W
+18.37%
1M
+30.49%
YTD
+69.30%
1Y
+78.47%
52-wk range
$74.51 – $225.88

Key statistics

Today's trading snapshot for QLYS: day range, open, previous close, volume and market cap.

Day range
$216.52 – $225.88
Open
$218.19
Prev close
$216.70
Volume
554.48K
Market cap
$7.5B
Shares out
34.6M

Valuation and profitability ratios: P/E, P/S, ROE

Valuation and profitability ratios for Qualys, Inc. Common Stock: P/E, P/S, P/B, ROE and more.

P/E
36.30
P/S
10.66
P/B
13.33
P/FCF
23.88
ROE
36.7%
ROA
19.2%
Debt/Equity
0.00
Div yield
0.00%

As of Oct 23, 2026

8-K filings

Material corporate events Qualys, Inc. Common Stock has disclosed to the SEC on Form 8-K.

  • Annual meeting resultsJun 11, 2026

    On June 10, 2026, the Company held its 2026 annual meeting of stockholders (the "Annual Meeting"). Present at the Annual Meeting in person or by proxy were holders of 31,972,103 shares of the Company's common stock, or approximately 90.60% of the shares outstanding and entitled to vote at the Annual Meeting. The voting results for each of the proposals considered at the Annual Meeting are provided below.

  • Charter amendmentJun 16, 2025

    At the Qualys, Inc. 2025 annual meeting of stockholders held on June 11, 2025, the Company's stockholders approved an amendment of the Company's Amended and Restated Certificate of Incorporation to permit the exculpation of certain officers of the Company (the 'Charter Amendment').

  • Director departureJun 13, 2024

    Following the resignation of William S. Berutti effective as of the Annual Meeting, the Board is comprised of six members who are divided into three classes with overlapping three-year terms.

  • Director departureApr 3, 2024

    On April 2, 2024, William Berutti notified the Board of Directors of Qualys, Inc. (the "Company") that he would not stand for re-election at the annual meeting of stockholders taking place on or about June 12, 2024. Mr. Berutti's notice is not due to any disagreement with the Company on any matter relating to the Company's operations, policies, or practices.

  • Director appointmentAug 25, 2023

    On August 23, 2023, the board of directors (the "Board") of Qualys, Inc. (the "Company") appointed Thomas Berquist to serve on the Board as a Class I director until the Company's 2025 annual meeting of stockholders or until his successor is duly elected and qualified. Mr. Berquist has served as Executive Vice President and Chief Financial Officer at Cloud Software Group since September 2022. From October 2015 to September 2022, Mr. Berquist served as Executive Vice President and Chief Financial Officer of TIBCO Software.

QLYS short interest

How heavily QLYS is shorted: shares short, days to cover and average daily volume.

Days to cover
4.9
Short interest
3.28M
Avg volume
673.12K

As of · reported to FINRA twice monthly.

QLYS news

The latest news and headlines about Qualys, Inc. Common Stock (QLYS).

Frequently asked questions

What is the Qualys, Inc. Common Stock (QLYS) stock price today?

Qualys, Inc. Common Stock (QLYS) is trading at $224.95 (+3.81% on the day) as of 2:23:42 PM EDT on Oct 26, 2026. Prices are delayed at least 15 minutes; real-time quotes are available from the Massive API.

What is Qualys, Inc. Common Stock?

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…

What is the short interest in QLYS?

As of Sep 30, 2026, QLYS has 3.28M shares short and 4.9 days to cover.

What exchange is QLYS listed on?

Qualys, Inc. Common Stock (QLYS) trades on Nasdaq in USD, in the SERVICES-PREPACKAGED SOFTWARE industry.

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