Power Integrations Inc (POWI)

Operating profit margin

Dec 31, 2024 Sep 30, 2024 Jun 30, 2024 Mar 31, 2024 Dec 31, 2023 Sep 30, 2023 Jun 30, 2023 Mar 31, 2023 Dec 31, 2022 Sep 30, 2022 Jun 30, 2022 Mar 31, 2022 Dec 31, 2021 Sep 30, 2021 Jun 30, 2021 Mar 31, 2021 Dec 31, 2020 Sep 30, 2020 Jun 30, 2020 Mar 31, 2020
Operating income (ttm) US$ in thousands 17,929 12,959 19,089 29,772 35,059 57,002 87,661 135,122 180,412 203,824 201,045 185,919 175,058 158,481 127,630 95,579 70,487 226,403 229,160 225,995
Revenue (ttm) US$ in thousands 418,973 403,230 412,904 429,929 444,538 479,801 514,523 575,286 651,138 699,022 715,565 711,689 703,277 681,316 625,669 552,391 488,318 452,082 445,112 441,145
Operating profit margin 4.28% 3.21% 4.62% 6.92% 7.89% 11.88% 17.04% 23.49% 27.71% 29.16% 28.10% 26.12% 24.89% 23.26% 20.40% 17.30% 14.43% 50.08% 51.48% 51.23%

December 31, 2024 calculation

Operating profit margin = Operating income (ttm) ÷ Revenue (ttm)
= $17,929K ÷ $418,973K
= 4.28%

Power Integrations Inc's operating profit margin has been showing a declining trend over the years. The margin peaked at 29.16% on September 30, 2022, and has been decreasing since then. As of December 31, 2024, the operating profit margin stands at 4.28%. This downward trend indicates potentially decreasing efficiency in generating profits from operations. It is important for the company to closely monitor and address the factors contributing to this decline to maintain sustainable profitability levels.