Power Integrations Hits New 52-Week Low at $37.60

Power Integrations, Inc., a small-cap player in the Other Electrical Equipment industry, has reached a new 52-week low of USD 37.60 as of October 7, 2025. This marks a significant decline, with the stock's performance over the past year showing a decrease of 49.11%, contrasting sharply with the S&P 500's gain of 17.2% during the same period.
The company's market capitalization stands at USD 2,524 million, and it currently has a price-to-earnings (P/E) ratio of 83.00. Despite a dividend yield of 1.90%, Power Integrations has faced challenges, including a long-term decline in net sales, which have grown at an annual rate of -0.12% over the last five years. Operating profit has also seen a downturn, decreasing by 13.62% in the same timeframe.

On a more positive note, the company reported a net profit of USD 19.31 million in the first half of 2025, reflecting a growth of 119.36% after a series of negative quarters. However, the stock's valuation remains high compared to its peers, with a price-to-book ratio of 3.59. The consistent underperformance against market benchmarks highlights the challenges facing Power Integrations as it navigates its current market position.