US equities |

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

1,243.11 -76.44 (-5.79%)
Delayed Quote Updated: 4:00 PM EDT, Oct 14, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,120,496
Open 1,295.00
Bid (Size) 1,238.00 (20)
Ask (Size) 1,240.79 (10)
Prev. Close 1,319.55
Today's Range 1,234.36 - 1,300.76
52wk Range 833.18 - 1,714.09
Shares Outstanding 47,778,000
Dividend Yield 0.64%

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Performance

52-Week Range 27.5% below 52-week high
1,243.11
833.1852W Low 1,714.0952W High
1 Week 14.3% below 1-week high
1,283.811W Low 1,450.701W 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 $1,243.11, 27.5% below its 52-week high. Over the past week it ranged between $1,283.81 and $1,450.70.

Past 12 Months
-12.8%
+8.7%
-9.7%
-8.8%
+32.8%
+26.6%
1W -$182.87
1M +$99.87
3M -$133.30
6M -$120.31
YTD +$306.80
1Y +$261.44

MPWR was +26.6% over the past year, -8.8% over six months, +32.8% year to date, -12.8% in the last week.

12 Months vs Market
MPWR
+26.6%
DIA
+11.9%
SPY
+16.1%
QQQ
+21.1%
IWM
+11.0%

Over the past 12 months MPWR returned +26.6% versus DIA (Dow) +11.9%, SPY (S&P 500) +16.1%, QQQ (Nasdaq 100) +21.1% and IWM (Russell 2000) +11.0%.

Volume & Liquidity 1.51× 3-mo avg
Today 1,120,496 3-mo avg 739.7K
1W
673.1K
1M
732.0K
3M
739.7K
6M
795.9K
YTD
726.0K
1Y
723.2K

MPWR most recently traded 1,120,496 shares against a 3-month average daily volume of 739.7K.

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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 1,243.11
When was Monolithic Power Systems, Inc. - Common Stock last traded?
The last trade of Monolithic Power Systems, Inc. - Common Stock was at 10/14/26 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 59.39B
How many shares of Monolithic Power Systems, Inc. - Common Stock are outstanding?
Monolithic Power Systems, Inc. - Common Stock has 59B shares outstanding.