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Power Integrations, Inc. POWI

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Price alert · POWI

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44.73 USD +4.47 (+11.09%)

Nov 9, 2026, 1:33 PM EST

40.49 Day range 44.87
30.86 52-week range 91.18
YTD
+25.85%
1 year
+26.70%

Financial health

Altman Z-Score

17.24 Safe zone

Bankruptcy-risk model: below 1.81 distress, above 2.99 safe.

Piotroski F-Score

7 / 9 Strong

Nine pass/fail tests of profitability, leverage and efficiency.

Rating

B-2 / 5 overall

  • DCF 3
  • Return on Equity 3
  • Return on Assets 4
  • Debt / Equity 1
  • P/E 1
  • P/B 2

Valuation

P/E 91.1×
FY 2016: 39.9×FY 2017: 78.3×FY 2018: 25.6×FY 2019: 14.9×FY 2020: 68.8×FY 2021: 34.0×FY 2022: 24.2×FY 2023: 84.6×FY 2024: 108×FY 2025: 91.1×
FY 2016 5y median 84.6× FY 2025
P/S 4.5×
FY 2016: 5.1×FY 2017: 5.1×FY 2018: 4.3×FY 2019: 6.9×FY 2020: 10.0×FY 2021: 8.0×FY 2022: 6.4×FY 2023: 10.6×FY 2024: 8.4×FY 2025: 4.5×
FY 2016 5y median 8.0× FY 2025
P/B 3.0×
FY 2016: 4.0×FY 2017: 4.0×FY 2018: 3.4×FY 2019: 4.0×FY 2020: 6.0×FY 2021: 6.1×FY 2022: 5.5×FY 2023: 6.2×FY 2024: 4.7×FY 2025: 3.0×
FY 2016 5y median 5.5× FY 2025
P/FCF 22.9×
FY 2016: 22.9×FY 2017: 44.1×FY 2018: 30.8×FY 2019: 14.5×FY 2020: 88.7×FY 2021: 30.5×FY 2022: 23.5×FY 2023: 105×FY 2024: 54.9×FY 2025: 22.9×
FY 2016 5y median 30.5× FY 2025
EV/EBITDA 39.5×
FY 2016: 26.3×FY 2017: 25.4×FY 2018: 20.8×FY 2019: 37.5×FY 2020: 46.9×FY 2021: 25.9×FY 2022: 18.4×FY 2023: 55.8×FY 2024: 53.3×FY 2025: 39.5×
FY 2016 5y median 39.5× FY 2025
EV/Sales 4.4×
FY 2016: 4.9×FY 2017: 4.8×FY 2018: 4.0×FY 2019: 6.5×FY 2020: 9.5×FY 2021: 7.8×FY 2022: 6.2×FY 2023: 10.5×FY 2024: 8.3×FY 2025: 4.4×
FY 2016 5y median 7.8× FY 2025
FCF Yield 4.4%
FY 2016: 4.4%FY 2017: 2.3%FY 2018: 3.3%FY 2019: 6.9%FY 2020: 1.1%FY 2021: 3.3%FY 2022: 4.2%FY 2023: 1.0%FY 2024: 1.8%FY 2025: 4.4%
FY 2016 5y median 3.3% FY 2025

Profitability

Gross Margin 54.5%
FY 2016: 49.3%FY 2017: 49.5%FY 2018: 51.6%FY 2019: 50.7%FY 2020: 49.9%FY 2021: 51.3%FY 2022: 56.3%FY 2023: 51.5%FY 2024: 53.6%FY 2025: 54.5%
FY 2016 5y median 53.6% FY 2025
Operating Margin 4.8%
FY 2016: 12.4%FY 2017: 13.3%FY 2018: 13.4%FY 2019: 51.6%FY 2020: 14.4%FY 2021: 24.9%FY 2022: 27.7%FY 2023: 7.9%FY 2024: 4.3%FY 2025: 4.8%
FY 2016 5y median 7.9% FY 2025
Net Margin 5.0%
FY 2016: 12.4%FY 2017: 6.4%FY 2018: 16.8%FY 2019: 46.0%FY 2020: 14.6%FY 2021: 23.4%FY 2022: 26.2%FY 2023: 12.5%FY 2024: 7.7%FY 2025: 5.0%
FY 2016 5y median 12.5% FY 2025
ROE 3.3%
FY 2016: 9.8%FY 2017: 5.0%FY 2018: 13.3%FY 2019: 26.7%FY 2020: 8.8%FY 2021: 18.0%FY 2022: 22.6%FY 2023: 7.4%FY 2024: 4.3%FY 2025: 3.3%
FY 2016 5y median 7.4% FY 2025
ROIC 3.1%
FY 2016: 9.5%FY 2017: 4.6%FY 2018: 10.3%FY 2019: 25.1%FY 2020: 7.9%FY 2021: 17.3%FY 2022: 21.4%FY 2023: 4.5%FY 2024: 2.3%FY 2025: 3.1%
FY 2016 5y median 4.5% FY 2025
ROA 2.9%
FY 2016: 8.6%FY 2017: 4.4%FY 2018: 11.9%FY 2019: 24.1%FY 2020: 7.9%FY 2021: 16.2%FY 2022: 20.3%FY 2023: 6.8%FY 2024: 3.9%FY 2025: 2.9%
FY 2016 5y median 6.8% FY 2025

Growth (YoY)

Revenue 5.9%
FY 2016: 12.6%FY 2017: 11.5%FY 2018: -3.7%FY 2019: 1.1%FY 2020: 16.1%FY 2021: 44.0%FY 2022: -7.4%FY 2023: -31.7%FY 2024: -5.8%FY 2025: 5.9%
FY 2016 FY 2025
Operating Income 19.6%
FY 2016: 22.7%FY 2017: 20.5%FY 2018: -3.5%FY 2019: 290.0%FY 2020: -67.5%FY 2021: 148.4%FY 2022: 3.1%FY 2023: -80.6%FY 2024: -48.9%FY 2025: 19.6%
FY 2016 FY 2025
EPS (diluted) -30.4%
FY 2016: 25.8%FY 2017: -45.8%FY 2018: 157.8%FY 2019: 179.3%FY 2020: -63.9%FY 2021: 128.2%FY 2022: 9.7%FY 2023: -66.9%FY 2024: -42.3%FY 2025: -30.4%
FY 2016 FY 2025
Free Cash Flow 36.4%
FY 2016: 21.7%FY 2017: -42.2%FY 2018: 17.9%FY 2019: 241.4%FY 2020: -72.4%FY 2021: 233.6%FY 2022: -4.1%FY 2023: -74.5%FY 2024: 42.4%FY 2025: 36.4%
FY 2016 FY 2025

Financial Health

Current Ratio 6.5×
FY 2016: 5.3×FY 2017: 7.1×FY 2018: 6.9×FY 2019: 10.7×FY 2020: 9.6×FY 2021: 9.5×FY 2022: 9.0×FY 2023: 10.5×FY 2024: 9.3×FY 2025: 6.5×
FY 2016 5y median 9.3× FY 2025
Quick Ratio 4.1×
FY 2016: 4.4×FY 2017: 6.0×FY 2018: 5.2×FY 2019: 8.9×FY 2020: 8.0×FY 2021: 8.1×FY 2022: 6.7×FY 2023: 7.1×FY 2024: 6.3×FY 2025: 4.1×
FY 2016 5y median 6.7× FY 2025
Debt / Equity 0.0×
FY 2016: 0.0×FY 2017: 0.0×FY 2018: 0.0×FY 2019: 0.0×FY 2020: 0.0×FY 2021: 0.0×FY 2022: 0.0×FY 2023: 0.0×FY 2024: 0.0×FY 2025: 0.0×
FY 2016 5y median 0.0× FY 2025
Net Debt / EBITDA -1.2×
FY 2016: -0.9×FY 2017: -1.1×FY 2018: -1.7×FY 2019: -2.5×FY 2020: -2.6×FY 2021: -0.7×FY 2022: -0.4×FY 2023: -0.6×FY 2024: -0.3×FY 2025: -1.2×
FY 2016 5y median -0.6× FY 2025
Interest Coverage 0.0×
FY 2016: 0.0×FY 2017: 0.0×FY 2018: 0.0×FY 2019: 0.0×FY 2020: 0.0×FY 2021: 0.0×FY 2022: 0.0×FY 2023: 0.0×FY 2024: 0.0×FY 2025: 0.0×
FY 2016 5y median 0.0× FY 2025

Dividends

Dividend Yield 2.4%
FY 2016: 0.8%FY 2017: 0.8%FY 2018: 1.0%FY 2019: 0.7%FY 2020: 0.5%FY 2021: 0.6%FY 2022: 1.0%FY 2023: 0.9%FY 2024: 1.3%FY 2025: 2.4%
FY 2016 5y median 1.0% FY 2025
Payout Ratio 213.5%
FY 2016: 31.4%FY 2017: 60.2%FY 2018: 26.9%FY 2019: 10.6%FY 2020: 35.2%FY 2021: 19.8%FY 2022: 24.3%FY 2023: 79.0%FY 2024: 142.8%FY 2025: 213.5%
FY 2016 5y median 79.0% FY 2025

Annual · latest fiscal year ends 2025-12-31