Power Integrations

POWI plunged 5.0% during the regular session, primarily driven by profit-taking after a significant year-to-date rally and a cautious 'Hold' consensus among analysts. The stock opened higher near $80.35 before falling steadily to an intraday low of $76.24, now 16.4% below its 52-week high of $91.18, though still up 104.4% YTD. While Q1 revenue edged up 2.6% YoY to $108.3 million, net income plummeted 62.5% YoY to $3.3 million, with a net margin of just 3.05% versus 12.88% in Q4, signaling deteriorating profitability. Nevertheless, the company's recent unveiling of ultra-slim auxiliary PSU reference designs for NVIDIA's Kyber 800VDC AI data center underscores its ongoing push into high-voltage AI infrastructure, and the stock's current price below its 20-day MA ($80.41) but above its 60-day MA ($73.69) suggests a mixed technical picture.