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Power Integrations, Inc. (POWI)
Performance
Return for Risk
Dividends
Drawdowns
Volatility
Financials

Company Info

ISIN
US7392761034
CUSIP
739276103
IPO Date
Dec 12, 1997

Highlights

Market Cap
$2.85B
Enterprise Value
$2.79B
EPS (TTM)
$0.39
PE Ratio
129.68
Total Revenue (TTM)
$443.50M
Gross Profit (TTM)
$241.65M
EBITDA (TTM)
$34.16M
Year Range
$30.86 - $60.12
Target Price
$79.00
ROA (TTM)
2.86%
ROE (TTM)
3.28%

Share Price Chart


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Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Power Integrations, Inc., comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


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S&P 500 Index

Returns By Period

Power Integrations, Inc. (POWI) has returned 44.71% so far this year and 3.37% over the past 12 months. Over the last ten years, POWI has returned 8.51% per year, falling short of the S&P 500 Index benchmark, which averaged 12.16% annually.


Power Integrations, Inc.

1D
6.93%
1M
6.84%
YTD
44.71%
6M
28.70%
1Y
3.37%
3Y*
-14.24%
5Y*
-8.69%
10Y*
8.51%

Benchmark (S&P 500 Index)

1D
2.91%
1M
-5.09%
YTD
-4.63%
6M
-2.39%
1Y
16.33%
3Y*
16.69%
5Y*
10.18%
10Y*
12.16%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Dec 12, 1997, POWI's average daily return is +0.11%, while the average monthly return is +1.97%. At this rate, your investment would double in approximately 3.0 years.

Historically, 55% of months were positive and 45% were negative. The best month was Jan 2001 with a return of +93.5%, while the worst month was Mar 2000 at -51.9%. The longest winning streak lasted 9 consecutive months, and the longest losing streak was 6 months.

On a daily basis, POWI closed higher 50% of trading days. The best single day was Apr 18, 2000 with a return of +39.9%, while the worst single day was Mar 24, 2000 at -40.0%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
202629.26%4.77%6.84%44.71%
20251.00%-2.10%-16.94%-2.73%1.66%12.41%-13.20%-6.63%-10.84%4.18%-19.29%5.77%-41.33%
2024-8.71%-4.40%0.13%-6.75%14.23%-7.66%4.06%-7.86%-4.44%-5.75%8.76%-5.82%-23.97%
202320.04%-4.24%2.91%-14.01%18.97%9.57%2.61%-13.31%-9.18%-9.15%10.50%7.46%15.56%
2022-13.11%11.73%2.98%-13.68%5.71%-11.10%13.33%-15.65%-10.08%3.72%20.93%-10.88%-22.09%
2021-1.60%9.86%-7.80%1.63%-0.59%-0.16%18.19%12.15%-8.88%4.26%-2.94%-7.14%14.12%

Benchmark Metrics

Power Integrations, Inc. has an annualized alpha of 16.12%, beta of 1.35, and R² of 0.23 versus S&P 500 Index. Calculated based on daily prices since December 15, 1997.

  • This stock captured 143.83% of S&P 500 Index gains and 113.44% of its losses — amplifying both gains and losses, but participating more in upside than downside.
  • R² of 0.23 means this stock moves largely independently of S&P 500 Index — capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
16.12%
Beta
1.35
0.23
Upside Capture
143.83%
Downside Capture
113.44%

Return for Risk

Risk / Return Rank

POWI ranks 42 for risk / return — on par with similar stocks. You're getting a typical balance of risk and reward. Not a standout, but not a red flag either — a reasonable choice if other factors align with your goals.


POWI Risk / Return Rank: 4242
Overall Rank
POWI Sharpe Ratio Rank: 4242
Sharpe Ratio Rank
POWI Sortino Ratio Rank: 4242
Sortino Ratio Rank
POWI Omega Ratio Rank: 4040
Omega Ratio Rank
POWI Calmar Ratio Rank: 4242
Calmar Ratio Rank
POWI Martin Ratio Rank: 4141
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for Power Integrations, Inc. (POWI) and compare them to a chosen benchmark (S&P 500 Index).


POWIBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

0.06

0.90

-0.83

Sortino ratio

Return per unit of downside risk

0.53

1.39

-0.85

Omega ratio

Gain probability vs. loss probability

1.06

1.21

-0.15

Calmar ratio

Return relative to maximum drawdown

0.05

1.40

-1.35

Martin ratio

Return relative to average drawdown

0.10

6.61

-6.51

Explore POWI risk-adjusted metrics in detail

Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.

Dividends

Dividend History

Power Integrations, Inc. provided a 1.65% dividend yield over the last twelve months, with an annual payout of $0.85 per share. The company has been increasing its dividends for 17 consecutive years.


0.50%1.00%1.50%2.00%$0.00$0.20$0.40$0.60$0.8020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.85$0.84$0.81$0.77$0.72$0.54$0.42$0.35$0.32$0.28$0.26$0.24

Dividend yield

1.65%2.36%1.31%0.94%1.00%0.58%0.51%0.71%1.05%0.76%0.77%0.99%

Monthly Dividends

The table displays the monthly dividend distributions for Power Integrations, Inc.. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.00$0.22$0.00$0.22
2025$0.00$0.21$0.00$0.00$0.21$0.00$0.00$0.21$0.00$0.00$0.21$0.00$0.84
2024$0.00$0.20$0.00$0.00$0.20$0.00$0.00$0.20$0.00$0.00$0.21$0.00$0.81
2023$0.00$0.19$0.00$0.00$0.19$0.00$0.00$0.19$0.00$0.00$0.20$0.00$0.77
2022$0.00$0.18$0.00$0.00$0.18$0.00$0.00$0.18$0.00$0.00$0.18$0.00$0.72
2021$0.00$0.13$0.00$0.00$0.13$0.00$0.00$0.13$0.00$0.00$0.15$0.00$0.54

Dividend Yield & Payout


Dividend Yield

Power Integrations, Inc. has a dividend yield of 1.65%, which is quite average when compared to the overall market.

Payout Ratio

Power Integrations, Inc. has a payout ratio of 213.51%, which is above the market average. This might signify the company's strong earnings or financial health. However, it could also hint at a more mature business phase with potentially slower growth.

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the Power Integrations, Inc.. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Power Integrations, Inc. was 85.76%, occurring on Dec 21, 2000. Recovery took 3318 trading sessions.

The current Power Integrations, Inc. drawdown is 50.92%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-85.76%Jan 19, 2000236Dec 21, 20003318Mar 6, 20143554
-70.68%Sep 3, 20211059Nov 20, 2025
-45.42%Mar 25, 2014359Aug 25, 2015311Nov 16, 2016670
-43.5%Apr 16, 199847Jun 22, 199885Oct 21, 1998132
-39.73%Oct 30, 2017251Oct 26, 2018181Jul 19, 2019432

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Financials

Financial Performance

The chart below illustrates the trends in the financial health of Power Integrations, Inc. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Valuation

The Valuation section provides an overview of how Power Integrations, Inc. is priced in the market compared to other companies in the Semiconductors industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


PE Ratio

The chart displays the Price-to-Earnings (P/E) ratio for POWI, comparing it with other companies in the Semiconductors industry. Currently, POWI has a P/E ratio of 129.7. This P/E ratio is significantly higher than those of industry peers. This could indicate that the stock is overvalued or that investors expect strong future growth.

PS Ratio

This chart shows the Price-to-Sales (P/S) ratio for POWI relative to other companies in the Semiconductors industry. Currently, POWI has a P/S ratio of 6.5. This P/S ratio falls within the average range for the industry, suggesting the stock is fairly valued based on its revenue.

PB Ratio

The chart illustrates the Price-to-Book (P/B) ratio for POWI in comparison with other companies in the Semiconductors industry. Currently, POWI has a P/B value of 4.2. This P/B ratio is in line with the industry average, suggesting the stock is valued fairly in relation to its book value.

Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

Income

Income Before Tax

Operating Income

EBITDA

EBIT

Earnings From Continuing Operations

Net Income

Income Tax Expense

Other Non-Operating Income (Expenses)

Extraordinary Items

Discontinued Operations

Effect Of Accounting Charges

Non Recurring

Minority Interest

Other Items

Interest Income

Interest Expense

Net Interest Income

Values in undefined except per share items