Power Integrations

Power Integrations Inc is assigned a 3-star quantitative star rating, reflecting our opinion that this share class is a balanced choice, but prudent investors should consider looking elsewhere. The stock currently trades at a minor 3% premium over our quantitative fair value estimate of $53.01 per share; however, this estimate should be taken with a pinch of salt due to its high uncertainty rating.

The firm's valuation metrics undermine our fair value estimate. A company's valuation metrics provide insights into the market's expectations for its future growth and profitability. For example, the firm's book value yield of 22.4% lies in the bottom 20% compared with global peers. The market value of this company's shares looks expensive relative to the book (accounting) value of equity, which contributes to our view that shares are expensive.

The company's lack of profitability is an additional cause for concern. Companies with low profitability are often less resilient in recessions and are likely to generate weaker future cash flows for shareholders. The firm's earnings yield of 2.2%, for example, falls in the bottom 40% compared with peers globally. The earnings generated by the company relative to its share price is concerning, which further promotes our unfavorable price/fair value ratio.

With its quantitative economic moat rating of none, this business is unlikely to consistently outearn its cost of capital without structural protection from competition. Additionally, the firm's moderate financial health score suggests it is acceptably positioned against adverse economic circumstances.