Onto Innovation Inc. (ONTO) vs PDF Solutions, Inc. (PDFS)
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.
| ONTO | PDFS | |
|---|---|---|
| Sector | Technology | Technology |
| Industry | Semiconductor Equipment & Materials | Software - Application |
| Size band | MID | SMALL |
| Listing | NYSE | Nasdaq GS |
| Country | United States | United States |
| Theme | semiconductor-equipment | semiconductor-equipment |
| Price and returns | ||
| Last close | $203.53 | $40.82 |
| Return · 1 week | −10.05% | −0.97% |
| Return · 1 month | −29.51% | −17.95% |
| Return · 3 months | −15.86% | −8.45% |
| Return · year to date | +22.70% | +38.14% |
| Return · 1 year | +51.55% | +42.08% |
| Distance from the 52-week highThe last close measured against the highest close of the past 52 weeks. | −47.33% | −43.06% |
| 52-week high | $386.46 | $71.69 |
| 52-week low | $118.97 | $23.55 |
| Size and turnover | ||
| Market value · USDConverted to US dollars, so two companies listed in different currencies sit under one heading. | $9.99B | $1.66B |
| Turnover · median day, USDThe median value traded in a session over the past 50 sessions. | $165.07M | $21.36M |
| Employees | 1,867 | 600 |
| Valuation | ||
| Price to earnings · trailing | 82.97× | 156.88× |
| Price to earnings · forward | 18.87× | 23.73× |
| Price to sales | 9.67× | 6.87× |
| Price to book | 5.63× | 4.41× |
| Enterprise value to EBITDA | 33.72× | 46.46× |
| Enterprise value to revenue | 9.30× | 6.69× |
| PEG ratio | 0.62 | 4.19 |
| Earnings per share · trailing | 2.66 | 0.25 |
| Profitability | ||
| Gross margin | 50.36% | 71.46% |
| Operating margin | 22.97% | 8.23% |
| Profit margin | 11.84% | 4.27% |
| Return on equity | 6.83% | 3.27% |
| Return on assets | 4.81% | 3.32% |
| Growth | ||
| Revenue growth | +35.30% | +18.90% |
| Earnings growth | +75.40% | +241.60% |
| Balance sheet and payout | ||
| Debt / equity (%) | 76.55 | 19.21 |
| Current ratio | 9.73 | 3.45 |
| Dividend yield | 0.00% | 0.00% |
| Payout ratio | 0.00% | 0.00% |
| Trend and volatility | ||
| RSI · 14 | 29.26 | 40.20 |
| ADX · 14 | 28.41 | 25.76 |
| 50-day average | $272.64 | $46.44 |
| 200-day average | $260.64 | $44.38 |
| 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. | 7.86% | 7.82% |
The full ONTO analysis
Everything this table leaves out for Onto Innovation Inc.: the plain-language summary and key points, the accumulation read, signal history, full fundamentals, market context, and the case each side of the ONTO argument makes.
$9.90 per stock, one time, 30 days of access.
Open the full ONTO analysisThe full PDFS analysis
Everything this table leaves out for PDF Solutions, Inc.: the plain-language summary and key points, the accumulation read, signal history, full fundamentals, market context, and the case each side of the PDFS argument makes.
$9.90 per stock, one time, 30 days of access.
Open the full PDFS analysis