Power Integrations (POWI) Earnings Preview: Revenue Down, Inventory Levels Improved

[Para 1: The Lead] Power Integrations (NASDAQ:POWI) is set to report Q4 earnings this Thursday, facing a forecast of a 2.1% year-over-year decline in revenue to $103 million. Analysts expect adjusted earnings of $0.19 per share, down from the previous quarter's 17.6% growth. The company met revenue expectations last quarter but missed guidance for the next, signaling potential market volatility. [Para 2-3: Supporting details & Context] Power Integrations reported Q3 revenues of $118.9 million, up 2.7% year over year, with significant improvement in inventory levels. However, revenue guidance for Q4 fell short of analysts' expectations. The company's peers, Skyworks Solutions and NXP Semiconductors, reported mixed results, with NXP's shares trading down post-earnings. Power Integrations, up 20.1% over the last month, trades with an average analyst price target of $51. Despite positive investor sentiment, the upcoming earnings could test the stock's current valuation.