Donaldson Company, Inc. (DCI) vs Napco Security Technologies, Inc. (NSSC)
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.
| DCI | NSSC | |
|---|---|---|
| Sector | Industrials | Industrials |
| Industry | Specialty Industrial Machinery | Security & Protection Services |
| Size band | MID | SMALL |
| Listing | NYSE | Nasdaq GS |
| Country | United States | United States |
| Theme | industrial-machinery | iot-platforms |
| Price and returns | ||
| Last close | $85.51 | $39.24 |
| Return · 1 week | −2.07% | +9.27% |
| Return · 1 month | −2.25% | +11.92% |
| Return · 3 months | −10.33% | +5.34% |
| Return · year to date | −4.66% | −4.84% |
| Return · 1 year | +2.93% | −10.41% |
| Distance from the 52-week highThe last close measured against the highest close of the past 52 weeks. | −24.22% | −24.20% |
| 52-week high | $112.84 | $51.77 |
| 52-week low | $79.61 | $33.91 |
| Size and turnover | ||
| Market value · USDConverted to US dollars, so two companies listed in different currencies sit under one heading. | $9.90B | $1.40B |
| Turnover · median day, USDThe median value traded in a session over the past 50 sessions. | $49.28M | $12.63M |
| Employees | 15,500 | 1,049 |
| Valuation | ||
| Price to earnings · trailing | 23.64× | 29.64× |
| Price to earnings · forward | 18.75× | 20.36× |
| Price to sales | 2.72× | 6.29× |
| Price to book | 5.98× | 6.66× |
| Enterprise value to EBITDA | 16.29× | 17.98× |
| Enterprise value to revenue | 2.99× | 5.63× |
| PEG ratio | 1.65 | — |
| Earnings per share · trailing | 3.85 | 1.20 |
| Profitability | ||
| Gross margin | 34.64% | 59.21% |
| Operating margin | 17.09% | 32.23% |
| Profit margin | 11.68% | 21.27% |
| Return on equity | 28.21% | 23.93% |
| Return on assets | 10.92% | 17.51% |
| Growth | ||
| Revenue growth | +8.00% | +10.00% |
| Earnings growth | +14.00% | +52.40% |
| Balance sheet and payout | ||
| Debt / equity (%) | 75.09 | 2.71 |
| Current ratio | 2.08 | 4.90 |
| Dividend yield | 1.36% | 1.71% |
| Payout ratio | 31.69% | 48.33% |
| Trend and volatility | ||
| RSI · 14 | 40.19 | 69.12 |
| ADX · 14 | 17.81 | 22.16 |
| 50-day average | $88.90 | $36.36 |
| 200-day average | $90.89 | $39.17 |
| 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. | 1.95% | 2.58% |
The full DCI analysis
Everything this table leaves out for Donaldson Company, Inc.: the plain-language summary and key points, the accumulation read, signal history, full fundamentals, market context, and the case each side of the DCI argument makes.
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Open the full DCI analysisThe full NSSC analysis
Everything this table leaves out for Napco Security Technologies, Inc.: the plain-language summary and key points, the accumulation read, signal history, full fundamentals, market context, and the case each side of the NSSC argument makes.
$9.90 per stock, one time, 30 days of access.
Open the full NSSC analysis