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

54.36 UNCHANGED
Delayed Quote Updated: 4:00 PM EDT, Oct 5, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 0
Open -
Bid (Size) 54.35 (100)
Ask (Size) 54.40 (2,400)
Prev. Close 54.36
Today's Range 54.36 - 54.36
52wk Range 30.86 - 91.18
Shares Outstanding 56,290,323
Dividend Yield 1.58%

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Performance

52-Week Range 40.4% below 52-week high
54.36
30.8652W Low 91.1852W High
1 Week 2.7% below 1-week high
50.481W Low 55.861W High

Power Integrations, Inc. - Common Stock (POWI) traded between $30.86 and $91.18 over the past 52 weeks and last traded at $54.36, 40.4% below its 52-week high. Over the past week it ranged between $50.48 and $55.86.

Past 12 Months
+6.4%
+7.7%
-25.6%
+5.7%
+45.7%
+39.2%
1W +$3.28
1M +$3.90
3M -$18.70
6M +$2.92
YTD +$17.06
1Y +$15.32

POWI was +39.2% over the past year, +5.7% over six months, +45.7% year to date, +6.4% in the last week.

12 Months vs Market
POWI
+39.2%
DIA
+9.7%
SPY
+15.4%
QQQ
+24.4%
IWM
+14.8%

Over the past 12 months POWI returned +39.2% versus DIA (Dow) +9.7%, SPY (S&P 500) +15.4%, QQQ (Nasdaq 100) +24.4% and IWM (Russell 2000) +14.8%.

Volume & Liquidity
1W
930.1K
1M
782.4K
3M
751.7K
6M
992.3K
YTD
973.2K
1Y
1.1M

POWI's 3-month average daily volume is 751.7K.

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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 54.36
When was Power Integrations, Inc. - Common Stock last traded?
The last trade of Power Integrations, Inc. - Common Stock was at 10/05/26 04:00 PM ET
What is the market capitalization of Power Integrations, Inc. - Common Stock?
The market capitalization of Power Integrations, Inc. - Common Stock is 3.06B
How many shares of Power Integrations, Inc. - Common Stock are outstanding?
Power Integrations, Inc. - Common Stock has 3B shares outstanding.