Monolithic Power Systems, Inc. (MPWR) Stock Price Today
Monolithic Power Systems, Inc. Price Chart (MPWR)
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Daily candles from the exchange.
Monolithic Power Systems, Inc. (MPWR) Stock Price Price Today
The MPWR stock price today is $1,210.86, down 3.07% on the day. Monolithic Power Systems, Inc. is listed on NASDAQ in United States, and the latest session we have is October 16, 2026.
Prices are delayed quotes for information only and are not financial advice.
MPWR Recent Prices
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| 2026-10-16 | $1,223.32 | $1,249.00 | $1,207.20 | $1,210.86 | 3.07% | 834,200 |
| 2026-10-15 | $1,198.15 | $1,260.24 | $1,195.00 | $1,249.20 | 0.49% | 991,300 |
| 2026-10-14 | $1,295.00 | $1,300.76 | $1,234.36 | $1,243.11 | 5.79% | 1,121,600 |
| 2026-10-13 | $1,294.29 | $1,322.40 | $1,283.81 | $1,319.55 | 0.02% | 730,800 |
| 2026-10-12 | $1,365.36 | $1,365.36 | $1,314.52 | $1,319.23 | 4.84% | 869,800 |
| 2026-10-09 | $1,396.53 | $1,401.76 | $1,351.26 | $1,386.29 | 1.20% | 433,700 |
| 2026-10-08 | $1,405.99 | $1,416.62 | $1,349.39 | $1,369.80 | 3.94% | 848,100 |
| 2026-10-07 | $1,447.64 | $1,450.71 | $1,412.68 | $1,425.98 | 3.24% | 481,700 |
| 2026-10-06 | $1,487.88 | $1,491.64 | $1,458.79 | $1,473.69 | 0.42% | 374,700 |
| 2026-10-05 | $1,444.41 | $1,482.97 | $1,432.38 | $1,479.89 | 2.79% | 685,400 |
Frequently asked questions
What is the MPWR stock price today?
The MPWR stock price today is $1,210.86 on NASDAQ, the latest price we have, from the 2026-10-16 session. Monolithic Power Systems, Inc. trades in USD.
Is MPWR stock up or down today?
Monolithic Power Systems, Inc. (MPWR) is down 3.07% compared with the previous close of $1,249.2.
What was the MPWR closing price yesterday?
The previous close of MPWR was $1,249.2 (October 15, 2026).
What is the 52-week high and low of MPWR?
Over the past year MPWR has traded between $833.18 and $1,714.09. The latest session's range was $1,207.2 to $1,249.
What is the trading volume of MPWR?
835,005 shares of MPWR traded in the latest session.
Where does this MPWR price come from?
Stock prices and volumes from Yahoo Finance. These are delayed quotes: during trading they can lag the exchange by 15 minutes or more, and they are not a live feed.
More: MPWR price history · NASDAQ top gainers and losers today · all United States stocks (A–Z) · United States stock market today · stock markets by country
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