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Sono TEK Corp.
SOTK · Nasdaq · ·
Next earnings: October 13, 2026
$4.93-2.8%Sep 29 close
- 1M
- +0.8%
- 6M
- +22.6%
- 1Y
- +11.3%
- 5Y
- +30.8%
Sono TEK Corp. is the 19th largest of 32 graded companies. Showing 5 of them, including SOTK itself. 1 more is in this industry but has no grade yet, so it is left out rather than shown blank.
| Company | Grade | Market value | Revenue | Profit margin | Free cash flow | Price to earnings |
|---|---|---|---|---|---|---|
| Keysight Technologies, Inc.KEYS | A+ | $61.4B | $6.6B | 19.1% | $1.5B | 49.39 |
| Coherent Corp.COHR | D | $57.2B | $7.1B | 11.3% | -$1B | 70.92 |
| Garmin Ltd.GRMN | A+ | $55.9B | $7.5B | 23.3% | $1.5B | 32.37 |
| Teledyne Technologies Inc.TDY | A+ | $28.1B | $6.4B | 15.3% | $1.1B | 29.26 |
| Sono TEK Corp.SOTK | A | $77.5M | $21.4M | 9.6% | $5.9M | 37.92 |
27 more scientific and technical instruments companies
Graded on the same five checks, from their own SEC filings.
A blank price-to-earnings means a loss, not a missing figure — the ratio has no meaning when there are no earnings to divide by, and printing a negative one would make the least profitable company look the cheapest.
Grades are trailing twelve months from each company’s own SEC filings, so they move only when a company files. Every column is computed by the same code that graded Sono TEK Corp. on the overview — nothing here comes from a data vendor’s own ratios.
Industry membership is not a judgement about how similar two businesses are. It groups companies by what they are classified as, which is a starting point for comparison rather than a claim that they compete.
SOTK · Nasdaq · ·
Next earnings: October 13, 2026
$4.93-2.8%Sep 29 close