Monolithic Power Systems, Inc. - Common Stock (NQ:MPWR)

1,140.12 -27.81 (-2.38%)
Delayed Quote Updated: 4:00 PM EDT, Oct 23, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 668,578
Open 1,156.39
Bid (Size) 1,140.12 (10)
Ask (Size) 1,183.22 (10)
Prev. Close 1,167.93
Today's Range 1,126.57 - 1,169.06
52wk Range 833.18 - 1,714.09
Shares Outstanding 47,778,000
Dividend Yield 0.70%

Performance

52-Week Range 33.5% below 52-week high
1,140.12
833.1852W Low 1,714.0952W High
1 Week 11.5% below 1-week high
1,147.171W Low 1,288.271W High

Monolithic Power Systems, Inc. - Common Stock (MPWR) traded between $833.18 and $1,714.09 over the past 52 weeks and last traded at $1,140.12, 33.5% below its 52-week high. Over the past week it ranged between $1,147.17 and $1,288.27.

Past 12 Months
-5.8%
-17.4%
-18.4%
-28.4%
+21.8%
+13.9%
1W -$70.74
1M -$240.50
3M -$257.03
6M -$452.05
YTD +$203.81
1Y +$138.72

MPWR was +13.9% over the past year, -28.4% over six months, +21.8% year to date, -5.8% in the last week.

12 Months vs Market
MPWR
+13.9%
DIA
+11.9%
SPY
+13.8%
QQQ
+16.3%
IWM
+13.3%

Over the past 12 months MPWR returned +13.9% versus DIA (Dow) +11.9%, SPY (S&P 500) +13.8%, QQQ (Nasdaq 100) +16.3% and IWM (Russell 2000) +13.3%.

Volume & Liquidity 0.89× 3-mo avg
Today 668,578 3-mo avg 747.4K
1W
859.6K
1M
736.6K
3M
747.4K
6M
818.0K
YTD
732.5K
1Y
733.3K

MPWR most recently traded 668,578 shares against a 3-month average daily volume of 747.4K.

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Frequently Asked Questions

Is Monolithic Power Systems, Inc. - Common Stock publicly traded?
Yes, Monolithic Power Systems, Inc. - Common Stock is publicly traded.
What exchange does Monolithic Power Systems, Inc. - Common Stock trade on?
Monolithic Power Systems, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Monolithic Power Systems, Inc. - Common Stock?
The ticker symbol for Monolithic Power Systems, Inc. - Common Stock is MPWR on the Nasdaq Stock Market
What is the current price of Monolithic Power Systems, Inc. - Common Stock?
The current price of Monolithic Power Systems, Inc. - Common Stock is 1,140.12
When was Monolithic Power Systems, Inc. - Common Stock last traded?
The last trade of Monolithic Power Systems, Inc. - Common Stock was at 10/23/26 04:00 PM ET
What is the market capitalization of Monolithic Power Systems, Inc. - Common Stock?
The market capitalization of Monolithic Power Systems, Inc. - Common Stock is 54.47B
How many shares of Monolithic Power Systems, Inc. - Common Stock are outstanding?
Monolithic Power Systems, Inc. - Common Stock has 54B shares outstanding.
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