Power Integrations, Inc. - Common Stock (NQ:POWI)
Price and Volume
Detailed Quote| Volume | 676,091 |
| Open | 45.92 |
| Bid (Size) | 44.37 (100) |
| Ask (Size) | 44.45 (100) |
| Prev. Close | 46.70 |
| Today's Range | 43.91 - 46.81 |
| 52wk Range | 30.86 - 91.18 |
| Shares Outstanding | 56,290,323 |
| Dividend Yield | 1.94% |
Top News
More NewsPerformance
52-Week Range
51.3% below 52-week high
44.41
30.8652W Low
91.1852W High
1 Week
15.5% below 1-week high
45.361W Low
52.571W High
Power Integrations, Inc. - Common Stock (POWI) traded between $30.86 and $91.18 over the past 52 weeks and last traded at $44.41, 51.3% below its 52-week high. Over the past week it ranged between $45.36 and $52.57.
Past 12 Months
1W
-$6.99
1M
-$4.10
3M
-$26.36
6M
-$9.62
YTD
+$7.11
1Y
+$1.26
POWI was +2.9% over the past year, -17.8% over six months, +19.0% year to date, -13.6% in the last week.
12 Months vs Market
POWI
+2.9%
DIA
+11.6%
SPY
+15.8%
QQQ
+20.8%
IWM
+10.8%
Over the past 12 months POWI returned +2.9% versus DIA (Dow) +11.6%, SPY (S&P 500) +15.8%, QQQ (Nasdaq 100) +20.8% and IWM (Russell 2000) +10.8%.
Volume & Liquidity
0.91× 3-mo avg
Today 676,091
3-mo avg 740.4K
1W
625.0K
1M
757.0K
3M
740.4K
6M
987.4K
YTD
962.0K
1Y
1.1M
POWI most recently traded 676,091 shares against a 3-month average daily volume of 740.4K.
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September 11, 2026
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August 18, 2026
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August 07, 2026
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August 06, 2026
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August 05, 2026
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 44.41
When was Power Integrations, Inc. - Common Stock last traded?
The last trade of Power Integrations, Inc. - Common Stock was at 10/14/26 03:12 PM ET
What is the market capitalization of Power Integrations, Inc. - Common Stock?
The market capitalization of Power Integrations, Inc. - Common Stock is 2.50B
How many shares of Power Integrations, Inc. - Common Stock are outstanding?
Power Integrations, Inc. - Common Stock has 2B shares outstanding.