Why Monolithic Power Systems (MPWR) Stock Is Falling Today

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Oct 31, 2024
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Shares of Monolithic Power Systems (MPWR, Financial) experienced a sharp decline, dropping by 17.14%. This movement came in response to the company's recent earnings report, which, despite surpassing expectations, presented a less optimistic fourth-quarter outlook and prompted a stock downgrade.

Monolithic Power Systems reported a notable third-quarter revenue growth of 30.6%, reaching $620.1 million, and a 31.8% increase in earnings per share to $4.08, both exceeding analyst predictions. However, the company's forecast for fourth-quarter revenue is $610 million at the midpoint, suggesting a sequential decline. The tempered outlook is attributed to delays in Nvidia's Blackwell chips, which have impacted market expectations.

Despite Monolithic Power Systems' impressive performance over the year, with the stock nearly doubling, its valuation was previously high at over 90 times trailing earnings and 44 times forward earnings estimates. The current market price of $762.18 per share, down significantly from recent highs, underscores investor concerns post-report.

The company's valuation, as per the GF Value, is deemed "Modestly Overvalued," with a GF Value of $664.48. Despite a strong financial position highlighted by a robust Altman Z-score of 62.15 and an expanding operating margin, the stock's high price-to-earnings (P/E) ratio of 90.74 and price-to-book (P/B) ratio of 16.9 are areas of caution for value-focused investors.

Monolithic Power Systems remains a key player in providing semiconductor-based power solutions across various sectors, including data centers, automotive, and consumer electronics. The technology it offers continues to be relevant, especially in AI data centers and electric vehicles, suggesting potential future growth. Analysts are encouraged by the company's strong balance sheet and expanding operating margins. Still, potential market share loss to competitors like Infineon and Renesas, as highlighted in a recent downgrade by Rosenblatt to neutral, adds a layer of uncertainty.

Disclosures

I/We may personally own shares in some of the companies mentioned above. However, those positions are not material to either the company or to my/our portfolios.