Qualys Inc (QLYS)
Qualys stock today
Qualys closed at $224.12 on October 30, 2026, down 2.68% on the day. Over the past year it returned +81.0% with dividends reinvested, against +12.4% for the S&P 500. Its market value is $7.89 billion.
| Period | QLYS | S&P 500 (SPY) |
|---|---|---|
| 1 month | +19.7% | -0.9% |
| 3 months | +58.2% | +2.1% |
| Year to date | +68.6% | +11.7% |
| 1 year | +81.0% | +12.4% |
| 3 years | +48.4% | +88.5% |
| 5 years | +80.0% | +76.0% |
Key statistics
- Market value
- $7.89B
- P/E (trailing)
- 38.8
- Forward P/E
- 27.5
- Price / sales
- 11.2
- 52-week range
- $76.20 to $230.29
- Next report
- Nov 9, 2026
About Qualys
Qualys provides cloud-based vulnerability management and security compliance software.
Sector: Information Technology
More on Qualys
- Financials: revenue, earnings and segmentsRevenue +10% in the year to Dec 2025
- Valuation: P/E history and peersP/E 38.8, median 51.9 at its last 10 year ends
- Returns: what $1,000 became$1,000 ten years ago is $6,074 today
No forecast, no recommendation. This page describes Qualys Inc from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.