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September 15, 2026

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

1,435.60 +74.63 (+5.48%)
Delayed Quote Updated: 10:01 AM EDT, Oct 2, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 113,186
Open 1,406.00
Bid (Size) 1,434.52 (30)
Ask (Size) 1,435.99 (10)
Prev. Close 1,360.97
Today's Range 1,393.13 - 1,440.00
52wk Range 833.18 - 1,714.09
Shares Outstanding 47,778,000
Dividend Yield 0.56%

Performance

52-Week Range 16.2% below 52-week high
1,435.60
833.1852W Low 1,714.0952W High
1 Week
1,320.801W Low 1,377.141W 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 $1,435.60, 16.2% below its 52-week high. Over the past week it ranged between $1,320.80 and $1,377.14.

Past 12 Months
+5.0%
+17.1%
+11.4%
+28.4%
+53.3%
+56.7%
1W +$68.17
1M +$209.64
3M +$147.44
6M +$317.11
YTD +$499.29
1Y +$519.73

MPWR was +56.7% over the past year, +28.4% over six months, +53.3% year to date, +5.0% in the last week.

12 Months vs Market
MPWR
+56.7%
DIA
+10.2%
SPY
+15.4%
QQQ
+24.7%
IWM
+16.7%

Over the past 12 months MPWR returned +56.7% versus DIA (Dow) +10.2%, SPY (S&P 500) +15.4%, QQQ (Nasdaq 100) +24.7% and IWM (Russell 2000) +16.7%.

Volume & Liquidity 0.15× 3-mo avg
Today 113,186 3-mo avg 769.1K
1W
520.9K
1M
710.4K
3M
769.1K
6M
791.4K
YTD
729.6K
1Y
719.2K

MPWR most recently traded 113,186 shares against a 3-month average daily volume of 769.1K.

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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 1,435.60
When was Monolithic Power Systems, Inc. - Common Stock last traded?
The last trade of Monolithic Power Systems, Inc. - Common Stock was at 10/02/26 10:01 AM ET
What is the market capitalization of Monolithic Power Systems, Inc. - Common Stock?
The market capitalization of Monolithic Power Systems, Inc. - Common Stock is 68.59B
How many shares of Monolithic Power Systems, Inc. - Common Stock are outstanding?
Monolithic Power Systems, Inc. - Common Stock has 69B shares outstanding.
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