POWI
Power Integrations Inc
50.80$
-0.5%
vs. previous close
Closing price · As of: Sep 24, 2026
Statements
Ratios
Valuation ratios (P/E, P/S, EV/EBITDA and the other multiples) are based on the closing price at the end of each period, not on the current price. Margins and returns are shown in percent, multiples without a unit, per-share figures in the reporting currency, net debt in millions.
Tick rows to compare them in a chart (up to 4)
| Line item | Q3 16 | Q4 16 | Q1 17 | Q2 17 | Q3 17 | Q4 17 | Q1 18 | Q2 18 | Q3 18 | Q4 18 | Q1 19 | Q2 19 | Q3 19 | Q4 19 | Q1 20 | Q2 20 | Q3 20 | Q4 20 | Q1 21 | Q2 21 | Q3 21 | Q4 21 | Q1 22 | Q2 22 | Q3 22 | Q4 22 | Q1 23 | Q2 23 | Q3 23 | Q4 23 | Q1 24 | Q2 24 | Q3 24 | Q4 24 | Q1 25 | Q2 25 | Q3 25 | Q4 25 | Q1 26 | Q2 26 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Valuation | ||||||||||||||||||||||||||||||||||||||||
| 39.7 | 42.4 | 37.5 | 39.8 | 38.6 | 79.3 | 75.4 | 75.6 | 62.5 | 25.8 | 32.7 | 40.7 | 46.6 | 15.3 | 13.2 | 17.5 | 16.7 | 70.4 | 52.7 | 40.8 | 40.2 | 34.7 | 32.6 | 23.7 | 19.6 | 24.1 | 37.0 | 60.4 | 68.5 | 84.4 | 77.5 | 93.3 | 97.8 | 109.3 | 77.8 | 93.8 | 125.0 | 89.5 | 172.3 | 182.6 | |
| 5.0 | 5.2 | 4.9 | 5.3 | 5.3 | 5.1 | 4.9 | 5.1 | 4.4 | 4.3 | 5.1 | 6.0 | 6.8 | 7.1 | 6.0 | 8.0 | 7.5 | 10.3 | 9.1 | 8.1 | 8.9 | 8.1 | 7.8 | 6.1 | 5.3 | 6.3 | 8.5 | 10.6 | 9.2 | 10.6 | 9.5 | 9.7 | 9.1 | 8.4 | 6.7 | 7.1 | 5.0 | 4.5 | 6.4 | 10.2 | |
| 4.0 | 4.2 | 3.8 | 4.1 | 4.0 | 4.0 | 3.9 | 4.2 | 3.6 | 3.4 | 3.9 | 4.4 | 4.8 | 4.1 | 3.6 | 4.7 | 4.3 | 6.2 | 5.9 | 5.8 | 6.7 | 6.3 | 6.8 | 6.2 | 4.9 | 5.5 | 6.4 | 7.1 | 5.6 | 6.3 | 5.5 | 5.5 | 4.9 | 4.7 | 3.9 | 4.5 | 3.3 | 2.9 | 4.3 | 6.7 | |
| 4.7 | 5.1 | 4.8 | 5.2 | 5.2 | 4.9 | 4.6 | 4.8 | 4.1 | – | 4.8 | 5.8 | – | – | – | – | – | – | – | – | – | 7.9 | – | – | – | 6.2 | – | – | – | 10.4 | – | – | – | 8.3 | – | – | – | – | – | – | |
| 24.7 | 27.0 | 25.9 | 28.2 | 27.5 | 25.5 | 23.5 | 24.1 | 20.1 | – | 26.7 | 34.3 | – | – | – | – | – | – | – | – | – | 26.4 | – | – | – | 18.2 | – | – | – | 55.7 | – | – | – | 53.2 | – | – | – | – | – | – | |
| 22.4 | 23.7 | 29.7 | 41.2 | 46.1 | 44.2 | 35.6 | 29.9 | 27.0 | 31.0 | 43.7 | 61.3 | 66.8 | 14.9 | 12.3 | 15.6 | 15.7 | 91.0 | 57.4 | 42.3 | 36.8 | 31.1 | 28.4 | 22.8 | 19.7 | 23.4 | 37.8 | 69.8 | 83.0 | 104.8 | 93.1 | 73.6 | 58.6 | 55.1 | 39.5 | 38.1 | 28.2 | 22.7 | 33.9 | 57.9 | |
| 4.5% | 4.2% | 3.4% | 2.4% | 2.2% | 2.3% | 2.8% | 3.3% | 3.7% | 3.2% | 2.3% | 1.6% | 1.5% | 6.7% | 8.1% | 6.4% | 6.4% | 1.1% | 1.7% | 2.4% | 2.7% | 3.2% | 3.5% | 4.4% | 5.1% | 4.3% | 2.6% | 1.4% | 1.2% | 1.0% | 1.1% | 1.4% | 1.7% | 1.8% | 2.5% | 2.6% | 3.6% | 4.4% | 3.0% | 1.7% | |
| Margins | ||||||||||||||||||||||||||||||||||||||||
| 49.4% | 49.3% | 48.8% | 49.0% | 49.2% | 49.5% | 50.4% | 50.8% | 51.2% | 51.6% | 51.4% | 51.1% | 50.9% | 50.7% | 50.9% | 50.9% | 50.4% | 49.9% | 49.2% | 49.4% | 50.1% | 51.3% | 53.0% | 54.8% | 56.2% | 56.3% | 55.7% | 53.7% | 52.1% | 51.5% | 51.8% | 52.4% | 53.0% | 53.6% | 54.3% | 54.8% | 54.8% | 54.5% | 53.9% | 53.6% | |
| 12.3% | 12.4% | 12.7% | 13.0% | 13.2% | 13.3% | 13.6% | 13.9% | 14.4% | 13.4% | 11.9% | 10.6% | 10.4% | 51.6% | 51.2% | 51.5% | 50.1% | 14.4% | 17.3% | 20.4% | 23.3% | 24.9% | 26.1% | 28.1% | 29.2% | 27.7% | 23.5% | 17.0% | 11.9% | 7.9% | 6.9% | 4.6% | 3.2% | 4.3% | 5.6% | 4.7% | 4.4% | 5.8% | 5.7% | 7.9% | |
| 12.6% | 12.4% | 13.1% | 13.4% | 13.7% | 6.4% | 6.4% | 6.8% | 7.0% | 16.8% | 15.7% | 14.8% | 14.5% | 46.0% | 45.8% | 45.9% | 44.7% | 14.6% | 17.2% | 19.8% | 22.2% | 23.4% | 24.0% | 25.8% | 27.0% | 26.2% | 22.9% | 17.6% | 13.4% | 12.5% | 12.3% | 10.4% | 9.3% | 7.7% | 8.6% | 7.6% | 4.0% | 5.0% | 3.7% | 5.6% | |
| 22.3% | 22.1% | 16.5% | 12.9% | 11.5% | 11.5% | 13.7% | 17.1% | 16.3% | 14.0% | 11.7% | 9.8% | 10.1% | 47.4% | 49.1% | 51.4% | 47.6% | 11.3% | 15.8% | 19.1% | 24.2% | 26.1% | 27.6% | 26.7% | 26.9% | 27.0% | 22.4% | 15.2% | 11.1% | 10.1% | 10.2% | 13.2% | 15.5% | 15.3% | 16.9% | 18.7% | 17.9% | 19.6% | 18.9% | 17.6% | |
| Returns | ||||||||||||||||||||||||||||||||||||||||
| 10.0% | 9.8% | 10.0% | 10.2% | 10.3% | 5.0% | 5.2% | 5.6% | 5.7% | 13.3% | 11.9% | 10.8% | 10.2% | 26.7% | 27.2% | 26.9% | 25.9% | 8.8% | 11.1% | 14.2% | 16.6% | 18.0% | 20.8% | 26.0% | 25.2% | 22.6% | 17.2% | 11.8% | 8.2% | 7.4% | 7.2% | 5.9% | 5.0% | 4.3% | 5.0% | 4.8% | 2.7% | 3.3% | 2.5% | 3.7% | |
| 8.8% | 8.6% | 9.0% | 9.3% | 9.3% | 4.4% | 4.6% | 5.0% | 5.0% | 11.9% | 10.5% | 9.4% | 9.1% | 24.1% | 24.4% | 23.9% | 23.1% | 7.9% | 10.1% | 12.8% | 15.0% | 16.2% | 18.6% | 22.8% | 22.5% | 20.3% | 15.4% | 10.5% | 7.4% | 6.8% | 6.6% | 5.3% | 4.5% | 3.9% | 4.6% | 4.2% | 2.3% | 2.9% | 2.2% | 3.2% | |
| Balance Sheet & Debt | ||||||||||||||||||||||||||||||||||||||||
| -96 | -62 | -46 | -33 | -51 | -94 | -121 | -148 | -149 | – | -119 | -90 | – | – | – | – | – | – | – | – | – | -155 | – | – | – | -102 | – | – | – | -61 | – | – | – | -48 | – | – | – | – | – | – | |
| -1.3 | -0.9 | -0.6 | -0.4 | -0.6 | -1.1 | -1.4 | -1.7 | -1.7 | – | -1.6 | -1.4 | – | – | – | – | – | – | – | – | – | -0.7 | – | – | – | -0.5 | – | – | – | -0.7 | – | – | – | -0.7 | – | – | – | – | – | – | |
| 87.6% | 87.9% | 90.1% | 90.9% | 90.0% | 88.2% | 88.3% | 88.7% | 87.9% | 89.5% | 88.5% | 87.7% | 88.8% | 90.1% | 89.9% | 89.0% | 89.0% | 89.7% | 90.4% | 89.9% | 90.4% | 89.9% | 89.3% | 87.8% | 89.5% | 89.9% | 89.5% | 89.4% | 90.7% | 91.8% | 91.6% | 90.8% | 90.8% | 90.5% | 90.4% | 88.2% | 87.0% | 87.1% | 87.2% | 87.4% | |
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – | – | – | – | – | 0.0 | – | – | – | 0.0 | – | – | – | 0.0 | – | – | – | 0.0 | – | – | – | – | – | – | |
| Per Share | ||||||||||||||||||||||||||||||||||||||||
| 0.79 | 0.80 | 0.88 | 0.92 | 0.95 | 0.46 | 0.45 | 0.48 | 0.51 | 1.18 | 1.07 | 0.98 | 0.97 | 3.22 | 3.35 | 3.37 | 3.32 | 1.16 | 1.55 | 2.01 | 2.46 | 2.68 | 2.84 | 3.17 | 3.28 | 2.97 | 2.28 | 1.57 | 1.11 | 0.97 | 0.92 | 0.75 | 0.66 | 0.56 | 0.65 | 0.60 | 0.32 | 0.40 | 0.30 | 0.46 | |
| 6.31 | 6.48 | 6.72 | 6.85 | 6.93 | 7.25 | 7.04 | 7.16 | 7.18 | 7.01 | 6.83 | 6.66 | 6.69 | 7.01 | 7.32 | 7.34 | 7.43 | 7.98 | 8.99 | 10.18 | 11.10 | 11.46 | 11.84 | 12.27 | 12.14 | 11.32 | 9.99 | 8.92 | 8.31 | 7.76 | 7.53 | 7.25 | 7.07 | 7.34 | 7.58 | 7.85 | 7.99 | 7.96 | 7.99 | 8.23 | |
| 7.92 | 8.16 | 8.76 | 8.98 | 9.18 | 9.20 | 8.74 | 8.64 | 8.85 | 8.89 | 9.02 | 9.16 | 9.46 | 12.07 | 12.34 | 12.53 | 12.81 | 13.25 | 13.89 | 14.16 | 14.80 | 14.86 | 13.65 | 12.18 | 13.03 | 13.13 | 13.24 | 13.32 | 13.60 | 13.13 | 12.92 | 12.82 | 13.14 | 13.13 | 12.88 | 12.48 | 12.04 | 12.08 | 12.02 | 12.46 | |
| 1.40 | 1.43 | 1.11 | 0.88 | 0.79 | 0.83 | 0.96 | 1.22 | 1.17 | 0.98 | 0.80 | 0.65 | 0.68 | 3.32 | 3.60 | 3.78 | 3.54 | 0.90 | 1.42 | 1.94 | 2.69 | 2.99 | 3.27 | 3.28 | 3.26 | 3.06 | 2.24 | 1.36 | 0.92 | 0.78 | 0.77 | 0.95 | 1.09 | 1.12 | 1.28 | 1.47 | 1.43 | 1.56 | 1.51 | 1.45 | |
Showing the most recent 40 periods — older statements are on file for this stock.
Data as of: September 24, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.