US · USD
QLYS
Qualys Inc
- Day's range
- $194.53 – $199.75
- Day's volume
- $18.1M
- 52-week range
- $76.20 – $199.93
Follow QLYS in the Fuolio
See how QLYS weighs in your net worth, what it has paid you and how far it is from your target allocation.
Create a free accountQLYS in numbers
- Market cap
- $6.8B
- P/E
- 32.83
- P/B
- 12.06
- Dividend yield (12m)
- 0.00%
QLYS trades at 32.83 times its earnings of the last 12 months.
QLYS price history
QLYS risk and return
Monthly closes adjusted for splits and distributions.
| Metric | 12 months | 36 months | 60 months |
|---|---|---|---|
| Return | +39.07% | +5.98% | +50.35% |
| Volatility (annualized) | 57.02% | 42.29% | 38.95% |
| Largest drawdown | -38.28% | -55.71% | -55.71% |
| Positive months | 6/12 | 15/36 | 28/60 |
How much did investing in QLYS return?
$1,000.00 invested on 11/01/2021 would be worth $1,504.03 today.
- Value today in QLYS
- $1,504.03
- Return over the period
- +50.40%
- Return per year
- +8.63%
- In the S&P 500
- $1,702.70
With dividends reinvested, before taxes and costs, at month-end closes. Past returns do not guarantee future ones.
QLYS fundamentals
Valuation
- P/E32.83
- P/B12.06
- EV/EBITDA26.67
- EV/EBIT28.04
- EV/Revenue9.64
- P/EBIT28.04
- P/S9.64
- P/OCF21.11
- P/FCF21.58
- Earnings yield3.57%
- PEG ratio—
- Earnings per share$5.97
- Book value per share$16.25
Debt
- Net debt—
- Net debt/EBITDA—
- Net debt/Equity—
- Debt/Equity—
- Current ratio1.38
- Quick ratio—
- Cash ratio0.56
Efficiency
- Gross margin83.33%
- EBITDA margin36.13%
- Operating margin34.36%
- Net margin29.38%
- Asset turnover0.65
Profitability
- ROE36.73%
- ROA19.23%
- ROIC33.90%
- Payout0.00%
Growth
- Revenue CAGR (5 years)12.84%
- Earnings CAGR (5 years)24.91%
- Revenue growth (year)—
- Earnings growth (year)—
- Revenue growth (quarter)—
- Earnings growth (quarter)—
What is QLYS's fair price?
Two classic value formulas, with today's numbers. The current price is $195.96.
- Graham's fair price
- $46.72
- 76.16% below the price
√(22.50 × $5.97 × $16.25)
Benjamin Graham paid no more than a P/E of 15 and a P/B of 1.5. Their product, 22.5, times earnings (EPS) and book value per share gives the fair price.
- Bazin's ceiling price
- —
- Does not apply to QLYS: it paid no distributions in the last five years.
Décio Bazin only bought stocks yielding at least 6% a year in distributions. The ceiling price is the average dividend per share of recent years over 6%.
Graham ignores growth and debt; Bazin assumes past distributions repeat. They are references to compare, not a buy recommendation.
QLYS's indicators by year
Multiples at each year's closing price; margins and returns from that year's statements.
| Indicator | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
|---|---|---|---|---|---|---|---|---|
| P/E | 23.91 | 29.45 | 47.88 | 38.46 | 75.43 | 52.18 | 47.00 | 50.92 |
| P/B | 8.45 | 10.72 | 19.71 | 14.37 | 12.26 | 11.81 | 8.43 | 8.15 |
| EV/EBITDA | 20.05 | 24.86 | 38.19 | 25.15 | 43.34 | 36.90 | 31.50 | 36.81 |
| Earnings per share | $5.56 | $4.76 | $4.10 | $2.92 | $1.82 | $2.34 | $1.77 | $1.47 |
| Book value per share | $15.73 | $13.08 | $9.96 | $7.81 | $11.19 | $10.32 | $9.89 | $9.17 |
| ROE | 35.34% | 36.41% | 41.18% | 37.35% | 16.26% | 22.64% | 17.93% | 16.01% |
| ROIC | 31.78% | 32.48% | 37.58% | 36.47% | 15.94% | 21.44% | 16.19% | 14.07% |
| Gross margin | 82.85% | 81.65% | 80.61% | 79.01% | 78.25% | 78.17% | 78.38% | 76.27% |
| EBITDA margin | 35.34% | 33.86% | 34.28% | 33.73% | 30.06% | 35.68% | 32.17% | 28.42% |
| Net margin | 29.64% | 28.59% | 27.34% | 22.05% | 17.27% | 25.23% | 21.56% | 20.55% |
QLYS's financial statements
| Line | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|
| Net revenue | $669.1M | $607.6M | $554.5M | $489.7M | $411.2M | $363M |
| Cost of revenue | -$114.8M | -$111.5M | -$107.5M | -$102.8M | -$89.4M | -$79.2M |
| Gross profit | $554.4M | $496.1M | $447M | $386.9M | $321.7M | $283.7M |
| EBITDA | $236.4M | $205.7M | $190.1M | $165.2M | $123.6M | $129.5M |
| EBIT | $222M | $187.2M | $163.1M | $130.5M | $87.7M | $96.7M |
| Financial result | $24.9M | $22.6M | $15.6M | $3.2M | $1.7M | $5.4M |
| Income before tax | $246.8M | $209.8M | $178.7M | $133.7M | $89.4M | $102M |
| Income tax | -$48.5M | -$36.1M | -$27.1M | -$25.7M | -$18.4M | -$10.5M |
| Net income | $198.3M | $173.7M | $151.6M | $108M | $71M | $91.6M |
Figures the company filed with the CVM. Debt excludes leases; each quarter is that quarter alone.
Does QLYS pay dividends?
QLYS has no distributions on record.
About Qualys
- Sector
- Services
Questions about QLYS
How much is QLYS today?
QLYS is at $195.96 (-1.99% on the day), last traded on 10/07/2026.
What are the P/E and P/B of QLYS?
QLYS trades at a P/E of 32.83 and a P/B of 12.06.
How much did QLYS return in 12 months?
QLYS returned 39.07% in 12 months, with annualized volatility of 57.02% and a largest drawdown of -38.28%.