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Power Integrations Inc.
POWI · Nasdaq · ·
Next earnings: November 4, 2026
$51.07-1.4%Sep 29 close
- 1M
- -0.4%
- 6M
- +7.4%
- 1Y
- +29.2%
- 5Y
- -48.9%
Power Integrations Inc. is the 43rd largest of 71 graded companies. Showing 5 of them, including POWI itself. 2 more are in this industry but have no grade yet, so they are left out rather than shown blank.
| Company | Grade | Market value | Revenue | Profit margin | Free cash flow | Price to earnings |
|---|---|---|---|---|---|---|
| NVIDIA Corp.NVDA | A+ | $5.48T | $303B | 63.7% | $127B | 28.73 |
| Taiwan Semiconductor Manufacturing Company LimitedTSM | A+ | $2.37T | $92.4B | 57.9% | $38B | 64.93 |
| Broadcom Inc.AVGO | A+ | $1.7T | $89.1B | 42.9% | $39.4B | 45.30 |
| Micron Technology, Inc.MU | A+ | $1.2T | $90.3B | 55.9% | $26.2B | 24.11 |
| Power Integrations, Inc.POWI | C | $2.9B | $449.4M | 5.6% | $79M | 116.07 |
66 more semiconductors 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 Power Integrations Inc. 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.
POWI · Nasdaq · ·
Next earnings: November 4, 2026
$51.07-1.4%Sep 29 close