Amphenol Corporation (APH) 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.
| APH | QLYS | |
|---|---|---|
| Sector | Technology | Technology |
| Industry | Electronic Components | Software - Infrastructure |
| Size band | LARGE | MID |
| Listing | NYSE | Nasdaq GS |
| Country | United States | United States |
| Theme | telecom-equipment | cybersecurity |
| Price and returns | ||
| Last close | $75.27 | $225.15 |
| Return · 1 week | −6.24% | +18.45% |
| Return · 1 month | −11.05% | +29.52% |
| Return · 3 months | −47.67% | +65.86% |
| Return · year to date | −46.02% | +71.86% |
| Return · 1 year | −44.40% | +78.59% |
| Distance from the 52-week highThe last close measured against the highest close of the past 52 weeks. | −57.84% | −0.60% |
| 52-week high | $178.52 | $226.50 |
| 52-week low | $71.44 | $74.51 |
| Size and turnover | ||
| Market value · USDConverted to US dollars, so two companies listed in different currencies sit under one heading. | $185.61B | $7.93B |
| Turnover · median day, USDThe median value traded in a session over the past 50 sessions. | $768.17M | $142.02M |
| Employees | 170,000 | 2,718 |
| Valuation | ||
| Price to earnings · trailing | 37.05× | 35.08× |
| Price to earnings · forward | 22.22× | 23.95× |
| Price to sales | 6.30× | 10.14× |
| Price to book | 11.79× | 12.48× |
| Enterprise value to EBITDA | 20.74× | 24.99× |
| Enterprise value to revenue | 6.76× | 9.05× |
| PEG ratio | 0.85 | 3.43 |
| Earnings per share · trailing | 2.00 | 5.77 |
| Profitability | ||
| Gross margin | 38.50% | 83.33% |
| Operating margin | 29.78% | 33.98% |
| Profit margin | 17.73% | 29.38% |
| Return on equity | 38.12% | 38.59% |
| Return on assets | 14.47% | 14.60% |
| Growth | ||
| Revenue growth | +55.00% | +11.00% |
| Earnings growth | +59.30% | +16.10% |
| Balance sheet and payout | ||
| Debt / equity (%) | 120.42 | 9.50 |
| Current ratio | 1.89 | 1.38 |
| Dividend yield | 0.67% | 0.00% |
| Payout ratio | 22.88% | 0.00% |
| Trend and volatility | ||
| RSI · 14 | 31.93 | 69.96 |
| ADX · 14 | 41.77 | 16.84 |
| 50-day average | $89.36 | $185.10 |
| 200-day average | $132.19 | $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. | 4.02% | 4.96% |
The full APH analysis
Everything this table leaves out for Amphenol Corporation: the plain-language summary and key points, the accumulation read, signal history, full fundamentals, market context, and the case each side of the APH argument makes.
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Open the full APH 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