TOP TIERMARKET NEWSWIRE
Movers explained · 2026-08-06

Archived explainer. For the current picture see today's QLYS page.

Why Is QUALYS INC (QLYS) Stock Up Today?

By the Top Tier Newswire AI Desk · August 6, 2026 at 12:20 AM ET · reviewed against 11 wire stories

QUALYS INC (QLYS) is up +13.78% in the latest session. Our newswire has captured 11 stories on QLYS across 6 sources in the last 36 hours, with AI sentiment reading bullish (avg 61/100).

Public view, delayed 4h. Every headline, price and sentiment read below — and this write-up itself — reaches Pro subscribers live. Public readers see it once it clears the delay.

QLYS stock rose 13.78% to $183.25 on August 5, driven by strong second-quarter results and a raised revenue outlook. The company reported a 16% increase in current billings to $176.5 million and launched new products including InstaScan. These developments, along with an upward revision to earnings per share guidance, contributed to the sharp rise in share price.

What Happened

Qualys delivered robust second-quarter fundamentals, including a 16% increase in billings to $176.5 million, which analysts attributed to growing market share in its core cybersecurity offerings. The company also announced a fiscal year 2026 revenue outlook of $732 million to $738 million, exceeding expectations. During its earnings call, Qualys highlighted new product launches such as AI-native TruRisk and InstaScan, which are expected to enhance its autonomous remediation capabilities. These developments, along with a raised EPS guidance of $7.74 to $7.88, were cited as key factors behind the stock's surge.

The company also issued a presentation outlining its Q2 2026 results and participated in an upcoming investor conference, further signaling confidence in its strategic direction. Analysts from multiple firms have raised their price targets in recent days, reflecting improved sentiment toward the stock.

What The Data Shows

QLYS closed at $183.25, a price that exceeds its 52-week high of $167.86. The stock has a market capitalization of $5.5 billion, with a P/E ratio of 28.9. Revenue has grown by 10.2% in the trailing twelve months, and the company maintains a net margin of 29.4%. The stock's beta of 0.58 suggests it is less volatile than the broader market. Recent insider transactions include multiple sales totaling $10.7 million in the last 90 days, with no insider purchases recorded.

What To Watch

The company’s upcoming investor conference and continued product innovation will be key to watch. Investors should also monitor the company’s next earnings report for further confirmation of its momentum.

AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.

QLYS by the numbers

Last: $183.25Session: +13.78%Coverage: 11 stories / 6 sourcesAI sentiment: 61/100 (bullish)Mkt cap: $5.5BP/E: 28.952w: $74.51 to $167.86
QLYS · Aug 6 session (5-min) · -0.80% vs prior close · updated 8:44 PM ET
$175$179$184prev close $183.25$181.787:20 AM9:41 AM12:02 PM2:23 PM4:45 PM7:20 AM · $181.258:00 AM · $182.808:05 AM · $183.009:00 AM · $181.149:05 AM · $181.259:10 AM · $181.009:30 AM · $175.129:35 AM · $176.599:40 AM · $180.069:45 AM · $178.099:50 AM · $178.629:55 AM · $177.3410:00 AM · $180.2310:05 AM · $182.1510:10 AM · $183.1310:15 AM · $181.9010:20 AM · $181.6110:25 AM · $181.0910:30 AM · $181.3510:35 AM · $180.9110:40 AM · $181.4110:45 AM · $181.2210:50 AM · $180.5610:55 AM · $180.9911:00 AM · $181.4611:05 AM · $182.0111:10 AM · $181.9011:15 AM · $181.4111:20 AM · $181.3811:25 AM · $181.2111:30 AM · $181.0911:35 AM · $183.3411:40 AM · $182.9411:45 AM · $183.3611:50 AM · $183.3811:55 AM · $183.0012:00 PM · $183.1612:05 PM · $182.9912:10 PM · $182.7512:15 PM · $182.7712:20 PM · $182.4712:25 PM · $182.1412:30 PM · $181.5612:35 PM · $180.1312:40 PM · $180.2812:45 PM · $181.1712:50 PM · $180.7112:55 PM · $181.071:00 PM · $180.141:05 PM · $180.231:10 PM · $180.191:15 PM · $180.691:20 PM · $180.721:25 PM · $180.751:30 PM · $180.541:35 PM · $180.721:40 PM · $180.531:45 PM · $180.691:50 PM · $180.111:55 PM · $180.402:00 PM · $180.752:05 PM · $181.002:10 PM · $180.752:15 PM · $180.312:20 PM · $180.322:25 PM · $180.342:30 PM · $180.412:35 PM · $180.212:40 PM · $180.052:45 PM · $180.242:50 PM · $179.642:55 PM · $179.383:00 PM · $179.243:05 PM · $179.173:10 PM · $179.193:15 PM · $180.363:20 PM · $180.283:25 PM · $180.663:30 PM · $181.133:35 PM · $180.863:40 PM · $180.863:45 PM · $181.273:50 PM · $180.753:55 PM · $181.914:00 PM · $181.784:45 PM · $181.78
AI sentiment, last 36h · averaged over 11 stories · 61/100 bullish
AI sentiment 61/100 (bullish)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 8 stories on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agopublishInvestors.com · sentiment 68 · Qualys Earnings, Revenue Top Estimates. Cybersecurity Stock Climbs.Investors.com · 68Qualys Earnings, Revenue Top Estimates. Cybersecurity Stock Climbs.Seeking Alpha · sentiment 50 · Qualys, Inc. 2026 Q2 - Results - Earnings Call PresentationSeeking Alpha · 50Qualys, Inc. 2026 Q2 - Results - Earnings Call PresentationSeeking Alpha · sentiment 50 · Qualys, Inc. (QLYS) Q2 2026 Earnings Call TranscriptSeeking Alpha · 50Qualys, Inc. (QLYS) Q2 2026 Earnings Call TranscriptSeeking Alpha · sentiment 71 · Qualys outlines $732M-$738M FY2026 revenue outlook while launching InstaScan and raising EPS guidance to $7.74-$7.88Seeking Alpha · 71Qualys outlines $732M-$738M FY2026 revenue outlook while launching InstaScan and raising …PR Newswire · sentiment 55 · Qualys to Speak at Upcoming Investor ConferencePR Newswire · 55Qualys to Speak at Upcoming Investor ConferenceSeeking Alpha · sentiment 68 · Qualys drives up current billings 16% as it gains market share: analystsSeeking Alpha · 68Qualys drives up current billings 16% as it gains market share: analystsInvesting.com Markets · sentiment 50 · Why is Qualys stock surging today?Investing.com Markets · 50Why is Qualys stock surging today?The Motley Fool · sentiment 73 · Why Qualys Stock Crushed it on WednesdayThe Motley Fool · 73Why Qualys Stock Crushed it on Wednesday
4d agoThe Motley FoolBULLISH 73Earnings

Why Qualys Stock Crushed it on Wednesday

The company managed to boost its key second-quarter fundamentals at impressive rates.

5d agoInvesting.com MarketsNEUTRAL 50General

Why is Qualys stock surging today?

Why is Qualys stock surging today?

5d agoSeeking AlphaBULLISH 68Earnings

Qualys drives up current billings 16% as it gains market share: analysts

Qualys (QLYS) Q2 billings jumped 16% to $176.5M, boosting shares and analyst price targets.

5d agoPR NewswireBULLISH 55General

Qualys to Speak at Upcoming Investor Conference

FOSTER CITY, Calif., Aug. 5, 2026 /PRNewswire/ -- Qualys, Inc. (NASDAQ: QLYS), a pioneer and leading provider of disruptive cloud-based IT, security and compliance solutions, today announced that management will participate in a fireside chat and host one-on-one meetings with interested...

5d agoSeeking AlphaBULLISH 71Earnings

Qualys outlines $732M-$738M FY2026 revenue outlook while launching InstaScan and raising EPS guidance to $7.74-$7.88

Qualys (QLYS) Q2 2026 earnings call: AI-native TruRisk, InstaScan & autonomous remediation, raised revenue/EPS guidance, billings risks.

5d agoSeeking AlphaNEUTRAL 50Earnings

Qualys, Inc. (QLYS) Q2 2026 Earnings Call Transcript

Qualys, Inc. (QLYS) Q2 2026 Earnings Call August 4, 2026 5:00 PM EDTCompany ParticipantsBlair King - Vice President of Investor Relations & Corporate...

5d agoSeeking AlphaNEUTRAL 50Earnings

Qualys, Inc. 2026 Q2 - Results - Earnings Call Presentation

2026-08-04. The following slide deck was published by Qualys, Inc.

6d agoInvestors.comBULLISH 68Earnings

Qualys Earnings, Revenue Top Estimates. Cybersecurity Stock Climbs.

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More on QLYS: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.

Earlier QLYS move explainers: 2026-08-06 · 2026-08-05 · 2026-07-22 · 2026-07-21