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NASDAQ:QLYS Qualys, Inc. Stock
Home listing (NASDAQ) of Qualys, Inc.
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Share price · NASDAQ:QLYS
$224.12 USD -6.17 (-2.7%)
Close on Oct 30, 2026
- Day range
- $219.57 – $235.00 USDOct 30, 2026
- Volume
- 786,914 sharesOct 30, 2026
- Market cap
- $7.75B USDAt the close on Oct 30, 2026 · price × 34.60M shares outstanding
- 52-week range
- $74.51 – $235.00 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $138.3M USDMedian day 693,187 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:QLYS · Home | $224.12 USD | -6.17 (-2.7%) | 786,914 | $230.32 | $235.00 | $219.57 | $230.29 | Close on Oct 30, 2026 |
| Frankfurt:3L7A | €199.60 EUR | -4.10 (-2.0%) | — | €205.00 | €205.00 | €196.90 | €203.70 | Close on Oct 30, 2026 |
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · NASDAQ:QLYS · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $224.12 | -6.17 | -2.7% | $230.32 | $235.00 | $219.57 | 786,914 | |
| $230.29 | +6.77 | +3.0% | $213.53 | $230.37 | $210.55 | 748,052 | |
| $223.52 | -4.38 | -1.9% | $225.40 | $231.09 | $222.46 | 699,274 | |
| $227.90 | +2.75 | +1.2% | $224.29 | $230.82 | $222.42 | 721,556 | |
| $225.15 | +8.45 | +3.9% | $218.31 | $226.50 | $216.52 | 1,086,756 | |
| $216.70 | +8.50 | +4.1% | $208.01 | $219.03 | $206.49 | 1,227,900 | |
| $208.20 | +11.50 | +5.8% | $197.06 | $210.10 | $197.06 | 1,221,100 | |
| $196.70 | +6.23 | +3.3% | $190.79 | $200.67 | $189.86 | 808,400 | |
| $190.47 | +0.39 | +0.2% | $189.32 | $191.39 | $183.45 | 475,400 | |
| $190.08 | +9.03 | +5.0% | $184.18 | $190.90 | $184.08 | 618,400 | |
| $181.05 | -11.60 | -6.0% | $193.56 | $197.23 | $177.57 | 1,015,100 | |
| $192.65 | +3.02 | +1.6% | $185.88 | $193.27 | $184.80 | 525,000 | |
| $189.63 | -8.48 | -4.3% | $192.96 | $196.13 | $187.38 | 616,500 | |
| $198.11 | +1.34 | +0.7% | $195.49 | $201.99 | $195.49 | 687,100 | |
| $196.77 | -5.65 | -2.8% | $204.33 | $206.25 | $193.34 | 564,600 | |
| $202.42 | +8.56 | +4.4% | $195.92 | $202.97 | $195.63 | 658,700 | |
| $193.86 | -0.89 | -0.5% | $194.94 | $201.79 | $187.21 | 865,800 | |
| $194.75 | -5.18 | -2.6% | $198.33 | $199.79 | $190.21 | 742,600 | |
| $199.93 | +1.25 | +0.6% | $200.01 | $204.41 | $195.78 | 741,200 | |
| $198.68 | +5.68 | +2.9% | $192.53 | $198.90 | $192.45 | 774,100 | |
| $193.00 | +5.57 | +3.0% | $188.87 | $195.40 | $188.87 | 477,400 | |
| $187.43 | +0.23 | +0.1% | $188.93 | $190.92 | $184.38 | 654,000 | |
| $187.20 | +8.85 | +5.0% | $179.14 | $190.27 | $178.23 | 673,500 | |
| $178.35 | +4.52 | +2.6% | $171.22 | $178.68 | $170.91 | 500,100 | |
| $173.83 | +1.40 | +0.8% | $168.79 | $175.63 | $168.06 | 600,600 | |
| $172.43 | -10.51 | -5.7% | $182.10 | $182.10 | $172.01 | 600,900 | |
| $182.94 | -1.85 | -1.0% | $185.42 | $190.00 | $182.69 | 391,700 | |
| $184.79 | +1.47 | +0.8% | $184.19 | $186.64 | $180.23 | 523,700 | |
| $183.32 | +2.29 | +1.3% | $183.86 | $186.55 | $177.65 | 727,200 | |
| $181.03 | +6.07 | +3.5% | $175.63 | $181.77 | $173.90 | 409,700 | |
| $174.96 | -3.12 | -1.8% | $178.44 | $179.71 | $172.23 | 1,537,500 | |
| $178.08 | -4.98 | -2.7% | $180.82 | $184.39 | $176.99 | 724,100 | |
| $183.06 | -2.31 | -1.2% | $179.60 | $184.46 | $177.74 | 812,600 | |
| $185.37 | +12.46 | +7.2% | $170.11 | $187.00 | $170.11 | 1,195,700 | |
| $172.91 | +22.63 | +15.1% | $153.34 | $175.52 | $153.34 | 1,092,300 | |
| $150.28 | -11.29 | -7.0% | $160.23 | $160.30 | $149.13 | 1,169,900 | |
| $161.57 | -8.60 | -5.1% | $167.58 | $173.56 | $160.61 | 856,100 | |
| $170.17 | -0.15 | -0.1% | $169.19 | $171.68 | $167.50 | 615,300 | |
| $170.32 | -1.33 | -0.8% | $169.73 | $173.04 | $165.51 | 551,000 | |
| $171.65 | -2.70 | -1.5% | $172.51 | $175.00 | $170.42 | 447,000 | |
| $174.35 | +3.52 | +2.1% | $173.26 | $174.89 | $168.71 | 523,400 | |
| $170.83 | -6.18 | -3.5% | $175.27 | $181.16 | $166.37 | 967,300 | |
| $177.01 | -9.13 | -4.9% | $183.25 | $187.53 | $176.28 | 841,100 | |
| $186.14 | -0.91 | -0.5% | $187.00 | $190.52 | $184.31 | 661,300 | |
| $187.05 | -1.54 | -0.8% | $186.42 | $188.23 | $183.52 | 480,200 | |
| $188.59 | +11.92 | +6.7% | $182.02 | $190.99 | $180.00 | 935,500 | |
| $176.67 | +0.73 | +0.4% | $174.21 | $178.64 | $172.75 | 332,200 | |
| $175.94 | -2.52 | -1.4% | $178.34 | $180.00 | $173.54 | 460,996 | |
| $178.46 | -3.52 | -1.9% | $182.18 | $182.95 | $175.61 | 440,932 | |
| $181.98 | -0.23 | -0.1% | $181.75 | $183.59 | $176.61 | 511,200 | |
| $182.21 | -4.47 | -2.4% | $185.00 | $187.28 | $181.54 | 403,300 | |
| $186.68 | -1.30 | -0.7% | $188.03 | $188.73 | $181.47 | 447,700 | |
| $187.98 | +4.67 | +2.5% | $185.62 | $188.81 | $182.79 | 544,400 | |
| $183.31 | -2.74 | -1.5% | $184.12 | $185.23 | $178.26 | 772,200 | |
| $186.05 | -9.83 | -5.0% | $196.30 | $196.72 | $185.79 | 565,500 | |
| $195.88 | +8.73 | +4.7% | $188.59 | $196.59 | $186.71 | 643,200 | |
| $187.15 | -1.16 | -0.6% | $185.13 | $188.84 | $183.28 | 513,300 | |
| $188.31 | +2.51 | +1.4% | $185.80 | $189.60 | $180.40 | 722,617 | |
| $185.80 | +2.32 | +1.3% | $182.15 | $192.73 | $182.09 | 923,340 | |
| $183.48 | +1.70 | +0.9% | $183.45 | $184.39 | $178.30 | 743,000 | |
| $181.78 | -1.47 | -0.8% | $180.00 | $184.40 | $174.96 | 1,259,600 | |
| $183.25 | +22.19 | +13.8% | $198.42 | $201.54 | $181.09 | 1,620,600 | |
| $161.06 | +6.17 | +4.0% | $152.26 | $162.74 | $150.62 | 1,045,866 | |
| $154.89 | +10.14 | +7.0% | $147.95 | $155.74 | $146.36 | 959,868 | |
| $144.75 | +3.04 | +2.1% | $141.71 | $145.33 | $137.81 | 658,700 | |
| $141.71 | +6.58 | +4.9% | $131.99 | $143.41 | $131.00 | 1,052,900 |
- Ticker
- NASDAQ:QLYS
- Asset type
- Stock
- Sector
- Technology
- Industry
- Software
- Exchange
- NASDAQ
- Currency
- USD
What changed lately
Latest news release · Oct 26, 2026
Qualys to Report Third Quarter 2026 Financial Results on November 9, 2026
Latest earnings call · Aug 4, 2026
Qualys (NASDAQ:QLYS) Q2 2026 Earnings Call
Replay and transcript
Latest deck · Aug 4, 2026
Q2 2026 Earnings Presentation
Earnings · 29 slides
Calls
Replays
Qualys (NASDAQ:QLYS) Q2 2026 Earnings Call
Tue, Aug 04, 2026 · 5:00 PM ET
Watch TranscriptQualys (NASDAQ:QLYS) Q1 2026 Earnings Call
Tue, May 05, 2026 · 5:00 PM ET
Watch TranscriptQualys (NASDAQ:QLYS) Q4 2025 Earnings Call
Thu, Feb 05, 2026 · 5:00 PM ET
Watch Transcript
Latest news
Qualys to Report Third Quarter 2026 Financial Results on November 9, 2026
Oct 26, 2026
Closed $225.15 (+3.9%) on Oct 26, 2026
Qualys Unveils TruRisk Eliminate 2.0 with TruConfidence to Power Autonomous RemOps
Oct 14, 2026
Closed $189.63 (-4.3%) on Oct 14, 2026
Qualys Announces Second Quarter 2026 Financial Results
Aug 4, 2026
Closed $183.25 (+13.8%) on Aug 5, 2026
Qualys Launches InstaScan to Detect Vulnerabilities Within Minutes of Disclosure
Aug 3, 2026
Closed $154.89 (+7.0%) on Aug 3, 2026
Qualys Expands AI Security with Stronger Governance to Keep Fast Moving AI Adoption Under Control
Jul 29, 2026
Closed $135.13 (-0.5%) on Jul 29, 2026
Qualys to Report Second Quarter 2026 Financial Results on August 4, 2026
Jul 21, 2026
Closed $143.78 (-8.1%) on Jul 21, 2026
Qualys Achieves FedRAMP High Authorization for TotalCloud, Extending Protection to Cloud Workloads in its Government Platform
May 14, 2026
Closed $86.73 (+0.3%) on May 14, 2026
Qualys Announces First Quarter 2026 Financial Results
May 5, 2026
Closed $90.84 (-1.4%) on May 6, 2026
Qualys and Converge Launch Joint Offering, Lowering Insurance Premiums for Organizations with Proven Cyber Risk Reduction through Enterprise TruRisk Management
May 5, 2026
Closed $92.14 (-0.4%) on May 5, 2026
Qualys to Report First Quarter 2026 Financial Results on May 5, 2026
Apr 22, 2026
Closed $88.71 (+2.8%) on Apr 22, 2026
Decks
Q2 2026 Earnings Presentation
Earnings · 29 slides · Aug 4, 2026
Q1 2026 Earnings Presentation
Earnings · 29 slides · May 5, 2026
Q4 2025 Earnings Presentation
Earnings · 29 slides · Feb 5, 2026
Investor Presentation (November 2025)
Investor deck · 25 slides · Nov 4, 2025
Qualys, Inc. on 6ix
- Sector
- Technology
- Industry
- Software
- News releases
- 20 in the last 12 months · 190 in all · newest Oct 26, 2026 · oldest 2019
- Calls
- 23 calls with a replay · 23 with a transcript · latest Aug 4, 2026
- Decks
- 57 decks · latest Aug 4, 2026
Where Qualys, Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:QLYS · Home listing · This page | NASDAQ | United States | USD |
| BMV:QLYS | BMV | Mexico | MXN |
| gettex:3L7A | gettex | Germany | EUR |
| Tradegate:3L7A | Tradegate | Germany | EUR |
| LS Exchange:A1J423 | LS Exchange | Germany | EUR |
| Lang & Schwarz:A1J423 | Lang & Schwarz | Germany | EUR |
| Milan:1QLYS | Milan | Italy | EUR |
| Frankfurt:3L7A | Frankfurt | Germany | EUR |
| BIVA:QLYS | BIVA | Mexico | MXN |
| BOATS:QLYS | BOATS | United States | USD |
| Stuttgart:3L7A | Stuttgart | Germany | EUR |
| BX Swiss:3L7A | BX Swiss | Switzerland | CHF |
| Dusseldorf:3L7A | Dusseldorf | Germany | EUR |
| Hamburg:3L7A | Hamburg | Germany | EUR |
| Munich:3L7A | Munich | Germany | EUR |
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