KLA Corporation (KLAC) vs Qualys, Inc. (QLYS)
The same free fields, in the same order, for both companies, so a figure on one line can be read straight across.
This page states measurements and nothing else. It does not rank the two companies, name one of them, or draw a conclusion from the figures.
Data as of Oct 27, 2026, for both companies.
The figures, field by field
A dash means the snapshot carries no figure for that company on that line. A line is dropped only when neither company has it, so a dash beside a figure is a fact about coverage, not about either company.
| KLAC | QLYS | |
|---|---|---|
| Sector | Technology | Technology |
| Industry | Semiconductor Equipment & Materials | Software - Infrastructure |
| Size band | LARGE | MID |
| Listing | Nasdaq GS | Nasdaq GS |
| Country | United States | United States |
| Theme | semiconductor-equipment | cybersecurity |
| Price and returns | ||
| Last close | $149.21 | $225.15 |
| Return · 1 week | −10.33% | +18.45% |
| Return · 1 month | −21.12% | +29.52% |
| Return · 3 months | −21.80% | +65.86% |
| Return · year to date | −88.26% | +71.86% |
| Return · 1 year | −87.67% | +78.59% |
| Distance from the 52-week highThe last close measured against the highest close of the past 52 weeks. | −92.76% | −0.60% |
| 52-week high | $2,060.08 | $226.50 |
| 52-week low | $144.82 | $74.51 |
| Size and turnover | ||
| Market value · USDConverted to US dollars, so two companies listed in different currencies sit under one heading. | $194.72B | $7.93B |
| Turnover · median day, USDThe median value traded in a session over the past 50 sessions. | $1.33B | $142.02M |
| Employees | 17,000 | 2,718 |
| Valuation | ||
| Price to earnings · trailing | 45.28× | 35.08× |
| Price to earnings · forward | 24.59× | 23.95× |
| Price to sales | 15.93× | 10.14× |
| Price to book | 34.12× | 12.48× |
| Enterprise value to EBITDA | 35.97× | 24.99× |
| Enterprise value to revenue | 16.04× | 9.05× |
| PEG ratio | 1.58 | 3.43 |
| Earnings per share · trailing | 3.66 | 5.77 |
| Profitability | ||
| Gross margin | 61.30% | 83.33% |
| Operating margin | 42.49% | 33.98% |
| Profit margin | 35.57% | 29.38% |
| Return on equity | 87.50% | 38.59% |
| Return on assets | 20.80% | 14.60% |
| Growth | ||
| Revenue growth | +15.20% | +11.00% |
| Earnings growth | +13.80% | +16.10% |
| Balance sheet and payout | ||
| Debt / equity (%) | 96.88 | 9.50 |
| Current ratio | 2.88 | 1.38 |
| Dividend yield | 0.56% | 0.00% |
| Payout ratio | 21.86% | 0.00% |
| Trend and volatility | ||
| RSI · 14 | 27.35 | 69.96 |
| ADX · 14 | 28.45 | 16.84 |
| 50-day average | $181.34 | $185.10 |
| 200-day average | $891.41 | $132.67 |
| Average true range · share of priceAverage true range over 14 sessions, stated as a share of the last close, so it can be read across two share prices. | 5.37% | 4.96% |
The full KLAC analysis
Everything this table leaves out for KLA Corporation: the plain-language summary and key points, the accumulation read, signal history, full fundamentals, market context, and the case each side of the KLAC argument makes.
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Open the full KLAC analysisThe full QLYS analysis
Everything this table leaves out for Qualys, Inc.: the plain-language summary and key points, the accumulation read, signal history, full fundamentals, market context, and the case each side of the QLYS argument makes.
$9.90 per stock, one time, 30 days of access.
Open the full QLYS analysis