Power Integrations, Inc. (POWI)

Power Integrations Market Cap

Power Integrations has a market cap or net worth of $4.74 billion as of June 3, 2026. Its market cap has increased by 55.88% in one year.

• Market Cap: 4.74B
• Enterprise Value: 4.53B
• 1-Year Change: 55.88%
• Ranking: #1442
• Category: Mid-Cap
• Stock Price: $84.99

Market Cap Chart

Since December 1, 1998, Power Integrations's market cap has increased from $294.00M to $4.74B, an increase of 1,510.76%. That is a compound annual growth rate of 10.63%.

Market Cap History

Date	Market Cap	% Change
Jun 2, 2026	4.69B	138.54%
Dec 31, 2025	1.97B	-43.95%
Dec 31, 2024	3.51B	-24.85%
Dec 29, 2023	4.67B	13.81%
Dec 30, 2022	4.10B	-26.80%
Dec 31, 2021	5.60B	14.37%
Dec 31, 2020	4.90B	68.38%
Dec 31, 2019	2.91B	62.72%
Dec 31, 2018	1.79B	-18.17%
Dec 29, 2017	2.19B	10.55%
Dec 30, 2016	1.98B	43.00%
Dec 31, 2015	1.38B	-9.49%
Dec 31, 2014	1.53B	-8.55%
Dec 31, 2013	1.67B	71.56%
Dec 31, 2012	973.70M	4.68%
Dec 30, 2011	930.20M	-17.12%
Dec 31, 2010	1.12B	14.24%
Dec 31, 2009	982.50M	68.55%
Dec 31, 2008	582.90M	-42.84%
Dec 31, 2007	1.02B	47.16%
Dec 29, 2006	692.90M	-1.51%
Dec 30, 2005	703.50M	14.63%
Dec 31, 2004	613.70M	-39.15%
Dec 31, 2003	1.01B	108.20%
Dec 31, 2002	484.40M	-24.06%

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Data Source: Nasdaq Data Link Last updated: Jun 2, 2026

Market cap data is provided by Nasdaq Data Link. The current market cap updates continuously throughout the trading day, while the historical market cap is updated daily after market close.

Update frequency:

Daily

Last checked:

Jun 3, 2026

Data Sources Report a data error

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