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Power Integrations, Inc. (POWI)

Equity · Currency in USD · Last updated May 18, 2022

Company Info

Trading Data

  • Previous Close$86.15
  • Year Range$75.22 - $109.78
  • EMA (50)$84.89
  • EMA (200)$88.30
  • Average Volume$428.63K
  • Market Capitalization$4.91B

POWIShare Price Chart

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The chart shows the growth of $10,000 invested in Power Integrations, Inc. on Jan 5, 2010 and compares it to the S&P 500 index or another benchmark. It would be worth nearly $51,608 for a total return of roughly 416.08%. All prices are adjusted for splits and dividends.

POWI (Power Integrations, Inc.)
Benchmark (^GSPC)

POWIReturns in periods

Returns over 1 year are annualized


POWIMonthly Returns Heatmap

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POWISharpe Ratio Chart

The Sharpe ratio shows whether the portfolio's excess returns are due to smart investment decisions or a result of taking a higher risk. The higher a portfolio's Sharpe ratio, the better its risk-adjusted performance.

The current Power Integrations, Inc. Sharpe ratio is 0.39. A Sharpe ratio between 0 and 1.0 is considered sub-optimal.

The chart below displays rolling 12-month Sharpe Ratio.

POWI (Power Integrations, Inc.)
Benchmark (^GSPC)

POWIDividend History

Power Integrations, Inc. granted a 0.68% dividend yield in the last twelve months, as of May 18, 2022. The annual payout for that period amounted to $0.59 per share.


Dividend yield


POWIDrawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way.

POWI (Power Integrations, Inc.)
Benchmark (^GSPC)

POWIWorst Drawdowns

The table below shows the maximum drawdowns of the Power Integrations, Inc.. A maximum drawdown is an indicator of risk. It shows a reduction in portfolio value from its maximum due to a series of losing trades.

The maximum drawdown since January 2010 for the Power Integrations, Inc. is 45.42%, recorded on Aug 25, 2015. It took 311 trading sessions for the portfolio to recover.



To Bottom


To Recover



-45.42%Mar 25, 2014359Aug 25, 2015311Nov 16, 2016670
-41.4%Apr 16, 2010103Sep 10, 2010677May 21, 2013780
-39.73%Oct 30, 2017251Oct 26, 2018181Jul 19, 2019432
-31.48%Sep 3, 2021101Jan 27, 2022
-27.1%Feb 13, 202022Mar 16, 202046May 20, 202068
-23.78%Jan 13, 202183May 12, 202155Jul 30, 2021138
-18.37%Jul 21, 201720Aug 17, 201750Oct 27, 201770
-18.19%Jul 31, 202027Sep 8, 202042Nov 5, 202069
-14.84%Jan 5, 201018Jan 29, 201020Mar 1, 201038
-13.83%May 22, 201323Jun 24, 201314Jul 15, 201337

POWIVolatility Chart

Current Power Integrations, Inc. volatility is 55.11%. The chart below shows the rolling 10-day volatility. Volatility is a statistical measure showing how big price swings are in either direction. The higher asset volatility, the riskier it is, because the price movements are less predictable.

POWI (Power Integrations, Inc.)
Benchmark (^GSPC)

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