Power Integrations, Inc. - Common Stock (NQ:POWI)

55.72 +4.22 (+8.19%)
Delayed Quote Updated: 11:47 AM EDT, Oct 2, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 281,411
Open 53.54
Bid (Size) 55.63 (100)
Ask (Size) 55.76 (100)
Prev. Close 51.50
Today's Range 53.03 - 55.72
52wk Range 30.86 - 91.18
Shares Outstanding 56,290,323
Dividend Yield 1.54%

Performance

52-Week Range 38.9% below 52-week high
55.72
30.8652W Low 91.1852W High
1 Week
50.481W Low 53.161W High

Power Integrations, Inc. - Common Stock (POWI) traded between $30.86 and $91.18 over the past 52 weeks and last traded at $55.72, 38.9% below its 52-week high. Over the past week it ranged between $50.48 and $53.16.

Past 12 Months
+6.7%
+11.9%
-23.7%
+6.4%
+49.4%
+43.7%
1W +$3.50
1M +$5.94
3M -$17.27
6M +$3.35
YTD +$18.42
1Y +$16.94

POWI was +43.7% over the past year, +6.4% over six months, +49.4% year to date, +6.7% in the last week.

12 Months vs Market
POWI
+43.7%
DIA
+9.9%
SPY
+15.1%
QQQ
+24.4%
IWM
+16.2%

Over the past 12 months POWI returned +43.7% versus DIA (Dow) +9.9%, SPY (S&P 500) +15.1%, QQQ (Nasdaq 100) +24.4% and IWM (Russell 2000) +16.2%.

Volume & Liquidity 0.37× 3-mo avg
Today 281,411 3-mo avg 759.4K
1W
886.5K
1M
864.0K
3M
759.4K
6M
993.8K
YTD
975.1K
1Y
1.1M

POWI most recently traded 281,411 shares against a 3-month average daily volume of 759.4K.

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Frequently Asked Questions

Is Power Integrations, Inc. - Common Stock publicly traded?
Yes, Power Integrations, Inc. - Common Stock is publicly traded.
What exchange does Power Integrations, Inc. - Common Stock trade on?
Power Integrations, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Power Integrations, Inc. - Common Stock?
The ticker symbol for Power Integrations, Inc. - Common Stock is POWI on the Nasdaq Stock Market
What is the current price of Power Integrations, Inc. - Common Stock?
The current price of Power Integrations, Inc. - Common Stock is 55.72
When was Power Integrations, Inc. - Common Stock last traded?
The last trade of Power Integrations, Inc. - Common Stock was at 10/02/26 11:47 AM ET
What is the market capitalization of Power Integrations, Inc. - Common Stock?
The market capitalization of Power Integrations, Inc. - Common Stock is 3.14B
How many shares of Power Integrations, Inc. - Common Stock are outstanding?
Power Integrations, Inc. - Common Stock has 3B shares outstanding.
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