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Power Integrations (POWI) Stock Chart & Stock Price History

Power Integrations logo
$51.38 -0.13 (-0.25%)
As of 04:00 PM Eastern
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Power Integrations Stock Price Performance

The Power Integrations (POWI) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 13.92%, with a year-to-date return of 44.57%. In the past month, the stock has decreased 15.37%, reflecting recent market activity.

As of the latest close, Power Integrations traded at $51.38 with a market cap of $2.87 billion and volume of 946,914 shares. Five years ago, the stock traded at $108.64, representing a 52.71% decrease over that period. At the time, it had a market cap of $6.55 billion and a volume of 557,057 shares.

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5 Day
Performance
-6.41%
1 Month
Performance
-15.37%
3 Month
Performance
-38.83%
Year-To-Date
Performance
+44.57%
1 Year
Performance
+13.92%
5 Year
Performance
-52.71%

POWI Stock Chart for Monday, August, 31, 2026

POWI Chart by TradingView

Power Integrations Stock Price History

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DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
08/28/2026$55.31$51.51
-6.87%		$55.93$51.32770,172 shs$2.88 billion
08/27/2026$54.90$55.31
+0.75%		$56.97$54.78667,479 shs$3.09 billion
08/26/2026$54.63$54.90
+0.49%		$56.62$54.50648,046 shs$3.07 billion
08/25/2026$53.18$54.63
+2.73%		$54.70$53.28635,455 shs$3.05 billion
08/24/2026$55.18$53.18
-3.62%		$54.66$51.83711,433 shs$2.97 billion
08/21/2026$54.84$55.18
+0.62%		$55.64$54.15746,639 shs$3.08 billion
08/20/2026$55.79$54.84
-1.70%		$56.80$54.13660,339 shs$3.06 billion
08/19/2026$58.59$55.79
-4.78%		$59.50$55.69675,251 shs$3.12 billion
08/18/2026$62.10$58.59
-5.65%		$60.70$58.00795,712 shs$3.27 billion
08/17/2026$62.75$62.10
-1.04%		$64.65$61.96529,321 shs$3.47 billion
08/14/2026$62.31$62.75
+0.71%		$63.43$61.29372,555 shs$3.51 billion
08/13/2026$63.84$62.31
-2.40%		$64.47$61.90380,990 shs$3.48 billion
08/12/2026$63.27$63.84
+0.90%		$66.18$63.24472,090 shs$3.56 billion
08/11/2026$61.97$63.27
+2.10%		$65.14$62.67513,037 shs$3.53 billion
08/10/2026$64.59$61.97
-4.06%		$65.48$61.47637,687 shs$3.45 billion
08/07/2026$58.98$64.59
+9.51%		$64.82$60.71668,706 shs$3.60 billion
08/06/2026$61.95$58.98
-4.79%		$63.16$58.61852,626 shs$3.29 billion
08/05/2026$64.57$61.95
-4.06%		$64.03$61.48796,504 shs$3.45 billion
08/04/2026$60.40$64.57
+6.90%		$64.89$61.80741,803 shs$3.60 billion
08/03/2026$60.71$60.40
-0.51%		$61.82$58.44685,257 shs$3.37 billion
07/31/2026$60.87$60.71
-0.26%		$63.72$60.48578,469 shs$3.38 billion
07/30/2026$56.57$60.87
+7.60%		$61.68$58.37697,145 shs$3.39 billion
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This page (NASDAQ:POWI) was last updated on 8/31/2026 by MarketBeat.com Staff.
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