Monolithic Power Systems, Inc. - Common Stock (NQ:MPWR)
Price and Volume
Detailed Quote| Volume | 99,265 |
| Open | 1,365.50 |
| Bid (Size) | 1,366.00 (90) |
| Ask (Size) | 1,367.70 (20) |
| Prev. Close | 1,388.05 |
| Today's Range | 1,347.02 - 1,369.30 |
| 52wk Range | 833.18 - 1,714.09 |
| Shares Outstanding | 47,778,000 |
| Dividend Yield | 0.59% |
Top News
More News
S&P 500 Top Movers: Gainers and Losers for Nov. 9, 2026 ↗
November 09, 2026
Performance
52-Week Range
20.2% below 52-week high
1,366.99
833.1852W Low
1,714.0952W High
1 Week
2.1% below 1-week high
1,125.001W Low
1,396.551W 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 $1,366.99, 20.2% below its 52-week high. Over the past week it ranged between $1,125.00 and $1,396.55.
Past 12 Months
1W
+$38.69
1M
+$47.76
3M
-$14.11
6M
-$294.11
YTD
+$430.68
1Y
+$390.68
MPWR was +40.0% over the past year, -17.7% over six months, +46.0% year to date, +2.9% in the last week.
12 Months vs Market
MPWR
+40.0%
DIA
+10.0%
SPY
+9.8%
QQQ
+8.0%
IWM
+14.5%
Over the past 12 months MPWR returned +40.0% versus DIA (Dow) +10.0%, SPY (S&P 500) +9.8%, QQQ (Nasdaq 100) +8.0% and IWM (Russell 2000) +14.5%.
Volume & Liquidity
0.12× 3-mo avg
Today 99,265
3-mo avg 795.2K
1W
1.6M
1M
1.1M
3M
795.2K
6M
870.9K
YTD
762.8K
1Y
755.6K
MPWR most recently traded 99,265 shares against a 3-month average daily volume of 795.2K.
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Monolithic Power Systems (MPWR) Q3 2026 Earnings Call Transcript ↗
October 30, 2026
2 high-flying stocks on our watchlist and 1 we turn down
October 30, 2026
Monolithic Power Systems Q3 Earnings Call Highlights ↗
October 29, 2026
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 1,366.99
When was Monolithic Power Systems, Inc. - Common Stock last traded?
The last trade of Monolithic Power Systems, Inc. - Common Stock was at 11/10/26 09:43 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 65.31B
How many shares of Monolithic Power Systems, Inc. - Common Stock are outstanding?
Monolithic Power Systems, Inc. - Common Stock has 65B shares outstanding.
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