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NASDAQ · Semiconductors · USD

Power Integrations, Inc. (POWI) Stock Analysis

Power Integrations, Inc. (POWI) is a Semiconductors stock listed on NASDAQ and quoted in US Dollar.

Last Updated: October 21, 2026

POWI

$48.25

+$1.28 (+2.73%)

Oct 21, 2026 · Market close

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Price History

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POWI Key Statistics

As of Oct 21, 2026
Trading
Open
$47.53
Previous Close
$46.97
Day's Range
46.56–48.52
52-Week Range
30.86–91.18
Volume
512.92K
BetaHow much the share price moves relative to the wider market. 1.0 moves in line with it; above 1.0 swings more, below 1.0 less.
1.53
Valuation
Market Cap
$2.70B
P/E Ratio
109.66
Forward P/EShare price divided by forecast earnings for the year ahead, rather than the year just past.
25.76
PEG RatioThe P/E ratio divided by the expected earnings growth rate. It puts a high P/E in the context of how fast profits are growing.
1.51
P/S ratioMarket value divided by annual revenue. Useful for companies that are not yet profitable, where a P/E cannot be calculated.
6.00
EPS (ttm)Profit attributable to each share over the last twelve months.
0.44
Financials (FY)
Revenue (FY)
$443.50M+5.86%
Net Income (FY)
$22.09M−31.46%
Profit marginThe share of revenue left as profit after all costs and taxes.
5.58%
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
55.87M
1-Year Return
+9.37%
Dividend and dates
Dividend
$0.86+1.83%
Ex-Dividend Date
August 31, 2026
Earnings Date
November 4, 2026
Avg Volume
747.65K

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

Key facts

As of October 21, 2026, POWI closed at $48.25, +9.37% over 1 year.

Power Integrations, Inc. (POWI) has a market capitalization of $2.70B.

In fiscal 2025, POWI reported revenue of $443.50M.

POWI Stock Return by Calendar Year

Power Integrations, Inc. (POWI) 10-year return: what $10,000 became

1 year
$10,000 $10,937
+9.37%
5 years
$10,000 $4,998
−50.02%
10 years
$10,000 $17,086
+70.86%

If you had invested $10,000 in Power Integrations, Inc. (POWI) 10 years ago, at the close on October 21, 2016, it would have been worth $17,086 at the close on October 21, 2026: +70.86% in total, +5.50% a year, with dividends reinvested. A historical calculation from closing prices adjusted for splits and dividends, before fees and taxes.

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)+36.70%
2025−41.33%
2024−23.97%
2023+15.56%
2022−22.09%
2021+14.12%
2020+66.77%
2019+63.64%
2018−16.32%
2017+9.26%
2016 (partial year)+22.16%

As of October 21, 2026.

POWI Revenue and Earnings by Fiscal Year

FY ends December
Fiscal yearRevenueNet incomeNet margin
2025$443.50M$22.09M5.0%
2024$418.97M$32.23M7.7%
2023$444.54M$55.74M12.5%
2022$651.14M$170.85M26.2%
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$443.50M$241.65M$10.19M$22.09M5.0%
2024$418.97M$224.75M$17.93M$32.23M7.7%
2023$444.54M$228.96M$35.06M$55.74M12.5%
2022$651.14M$366.91M$180.41M$170.85M26.2%

Annual figures as reported, in the company's reporting currency. As of December 31, 2025.

POWI Dividend History

$0.84+3.7% vs 2024

Dividends per share, 2025 · 4 payments

YearDividends per sharePaymentsChange
2026*$0.653—
2025$0.844+3.7%
2024$0.814+5.2%
2023$0.774+6.9%
YearDividends per sharePaymentsChange
2026 (partial year)$0.653—
2025$0.844+3.7%
2024$0.814+5.2%
2023$0.774+6.9%
2022$0.724+33.3%
2021$0.544+28.6%
2020$0.424+20.0%
2019$0.354+9.4%
2018$0.324+14.3%
2017$0.284+330.8%
2016$0.071—

Most recent payment: $0.22 per share, ex-dividend August 31, 2026. Per-share amounts summed by calendar year from ex-dividend dates. Partial years are shown muted and marked with an asterisk.

POWI Valuation vs Semiconductors Median

Median of 69 stocks
MetricPOWISemiconductors medianvs median
P/E109.6649.64121% above
P/S ratio6.007.7623% below
Profit margin5.58%5.58%0.0 pts below

Medians across 69 Semiconductors stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of October 21, 2026.

Recent News

All 20 articles ↓

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

The market values Power Integrations, Inc. (POWI) at $2.70B. It is classified in the Semiconductors industry, within the Technology sector. The company reports 877 employees.

The most recent close on file for POWI is $48.25, dated October 21, 2026. That is +$1.28 (+2.73%) against the previous close. The 52-week range on file runs from $30.86 to $91.18. The latest close sits 56.35% above that 52-week low.

Financial Health

Fiscal 2025 revenue came to $443.50M. That is +5.86% against the prior fiscal year, when revenue was $418.97M. The same year closed with net income of $22.09M. That is −31.46% against the prior fiscal year. Profit margin runs at 5.58%. Trailing earnings per share are 0.44.

Across the 4 fiscal years on file, revenue moves from $651.14M in 2022 to $443.50M in 2025. Of those 4 years, 4 report positive net income.

Valuation Assessment

On trailing earnings, the shares are priced at 109.66 times earnings. That is 120.91% above the Semiconductors median of 49.64. The forward P/E on file is 25.76. The PEG ratio, which sets the P/E against expected earnings growth, reads 1.51. Measured against sales, the shares trade at 6 times revenue. On price-to-sales that is 22.71% below the Semiconductors median of 7.76. 69 Semiconductors companies report these metrics, and the medians quoted come from that group.

The trailing one-year total return is +9.37%. Across 10 years the annualized return works out at +5.50%. Beta against the wider market is reported at 1.53. Daily returns over the trailing 10 years annualize to a volatility of 43.05%.

Growth & Income

POWI pays a dividend yielding 1.83%. That is 0.7 percentage points above the Semiconductors median yield of 1.1%. The indicated annual rate is $0.86 a share. The ex-dividend date on file is August 31, 2026. Dividends are recorded for 11 calendar years; 2026 shows 3 payments totalling $0.65 a share. The year before, 2025, totalled $0.84 a share.

Across the complete calendar years on file, 2020 returned +66.77% and 2025 returned −41.33%. Of the 9 complete calendar years on file, 5 finished higher. So far in 2026 the total return is +36.70%.

Peer Comparison

Power Integrations, Inc. (POWI) operates in the Semiconductors industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
Power Integrations, Inc. POWI $2.70B 109.7
NVIDIA Corporation NVDA $5.36T 28.1
Taiwan Semiconductor Manufacturing Company Limited TSM $2.24T 28.0
Broadcom Inc. AVGO $1.61T 43.1

The Semiconductors industry average P/E ratio is 49.6x. Power Integrations, Inc. trades at a P/E of 109.7.

Every figure above is read from this page's own data on each daily rebuild. Informational only, not financial advice. As of October 21, 2026.

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About Power Integrations, Inc.

Power Integrations, Inc. designs, develops, manufactures, and markets analog and mixed-signal integrated circuits, and other electronic components and circuitry used in high-voltage power conversion. It provides a range of alternating current to direct current power conversion products that address power supply up to approximately 500 watts of output for consumer appliances, utility meters, LCD monitors, tablets, smartphones, computers, TVs, consumer and industrial applications, and LED lightings; and power conversion in high-power applications comprising industrial motors, solar and wind-power systems, electric locomotives, and high-voltage DC transmission systems. The company also offers InnoSwitch IC for electric vehicles; high-voltage gate-driver products used to operate high-voltage switches, such as insulated-gate bipolar transistors and silicon-carbide MOSFETs under the SCALE and SCALE-2 product-family names; and SCALE-iDriver for use in powertrain and charging applications for electric vehicles. In addition, it provides motor-driver ICs for use in refrigerator compressors, ceiling fans, air purifiers, and circulation pumps, as well as pumps and fans used in appliances, such as dishwashers, laundry machines, and boilers. The company serves communications, computer, consumer, and industrial markets. It sells its products to original equipment manufacturers and merchant power supply manufacturers through direct sales staff, as well as a network of independent sales representatives and distributors in the Americas, Europe, the Middle East, Africa, and the Asia-Pacific. Power Integrations, Inc. was incorporated in 1988 and is headquartered in San Jose, California.

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