Monolithic Power Systems, Inc. - Common Stock (NQ:MPWR)
Price and Volume
Detailed Quote| Volume | 4,681 |
| Open | 1,211.63 |
| Bid (Size) | 1,229.81 (20) |
| Ask (Size) | 1,237.98 (10) |
| Prev. Close | 1,211.63 |
| Today's Range | 1,211.63 - 1,211.63 |
| 52wk Range | 833.18 - 1,714.09 |
| Shares Outstanding | 47,778,000 |
| Dividend Yield | 0.66% |
Top News
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S&P 500 Unusual Volume Movers for Oct. 30, 2026 ↗
October 30, 2026
Performance
52-Week Range
29.3% below 52-week high
1,211.63
833.1852W Low
1,714.0952W High
1 Week
4.1% below 1-week high
1,135.181W Low
1,263.051W 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 $1,211.63, 29.3% below its 52-week high. Over the past week it ranged between $1,135.18 and $1,263.05.
Past 12 Months
1W
+$44.36
1M
-$228.10
3M
-$132.74
6M
-$361.67
YTD
+$275.32
1Y
+$207.70
MPWR was +20.7% over the past year, -23.0% over six months, +29.4% year to date, +3.8% in the last week.
12 Months vs Market
MPWR
+20.7%
DIA
+9.2%
SPY
+10.6%
QQQ
+9.2%
IWM
+13.8%
Over the past 12 months MPWR returned +20.7% versus DIA (Dow) +9.2%, SPY (S&P 500) +10.6%, QQQ (Nasdaq 100) +9.2% and IWM (Russell 2000) +13.8%.
Volume & Liquidity
0.01× 3-mo avg
Today 4,681
3-mo avg 730.4K
1W
1.1M
1M
834.3K
3M
730.4K
6M
830.3K
YTD
740.1K
1Y
736.5K
MPWR most recently traded 4,681 shares against a 3-month average daily volume of 730.4K.
More News
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Monolithic Power Systems (MPWR) Q3 2026 Earnings Call Transcript ↗
October 30, 2026
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October 30, 2026
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October 29, 2026
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October 22, 2026
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October 19, 2026
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October 06, 2026
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October 02, 2026
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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 1,211.63
When was Monolithic Power Systems, Inc. - Common Stock last traded?
The last trade of Monolithic Power Systems, Inc. - Common Stock was at 10/30/26 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 57.89B
How many shares of Monolithic Power Systems, Inc. - Common Stock are outstanding?
Monolithic Power Systems, Inc. - Common Stock has 58B shares outstanding.
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