Power Integrations (POWI) Market Capitalization (2009 - 2026)

Power Integrations (POWI) has reported Market Capitalization for 18 consecutive years, with $4.7 billion the latest figure, recorded in Q2 2026.

• On a quarterly basis, Market Capitalization rose 48.84% year-over-year to $4.7 billion in Q2 2026; TTM through Jun 2026 was $4.7 billion, a 48.84% increase from a year earlier, with the FY2025 full-year figure at $2.0 billion, down 43.92% from the prior year.
• Market Capitalization was $4.7 billion for Q2 2026 at Power Integrations, up from $2.8 billion in the prior quarter.
• Over five years, Market Capitalization peaked at $5.4 billion in Q1 2022 and troughed at $2.0 billion in Q4 2025.
• A 5-year average of $3.9 billion and a median of $4.0 billion in 2024 frame the typical range for Market Capitalization.
• Across the five-year window, Market Capitalization tumbled 43.92% in 2025 and jumped 48.84% in 2026, its largest moves.
• Over 5 years, Market Capitalization stood at $4.1 billion in 2022, then climbed by 14.04% to $4.7 billion in 2023, then slipped by 24.73% to $3.5 billion in 2024, then plunged by 43.92% to $2.0 billion in 2025, then soared by 137.57% to $4.7 billion in 2026.
• The last three Market Capitalization figures came in at $4.7 billion (Q2 2026), $2.8 billion (Q1 2026), and $2.0 billion (Q4 2025), per Business Quant data.