MPWR Stock: Price, Earnings History and SEC Filings
Monolithic Power Systems, Inc. (MPWR) last traded at $1,211.63, up 1.07% on the latest session and down 10.1% over the past month. In its most recent reported quarter (Sep 2026) earnings per share were $6.03 against an analyst estimate of $6.80, a miss of 11.3%.
$1,211.63 +1.07%
1 month-10.06%
52-week high$1,714.09
52-week low$833.18
Volume2.13M
ExchangeNasdaqGS
Price data from Yahoo Finance, as of Oct 30, 2026. May be delayed.
MPWR earnings history
| Quarter | Reported | EPS | Estimate | Surprise |
|---|---|---|---|---|
| Sep 2026 | Oct 29, 2026 | $6.03 | $6.80 | -11.32% |
| Jun 2026 | Jul 30, 2026 | $5.41 | $4.84 | +11.78% |
| Mar 2026 | Apr 30, 2026 | $4.11 | $3.81 | +7.87% |
| Dec 2025 | Feb 5, 2026 | $3.46 | $3.63 | -4.68% |
MPWR beat the analyst EPS estimate in 2 of its last 4 reported quarters. Source: Nasdaq.
Latest SEC filings for MPWR
SEC filing data is not available right now. You can search for MPWR on SEC EDGAR.
MPWR news
- MPWR Q3 deep dive: diversified end-market demand and design wins drive outlook upgradeOct 31, 2026 · finance.yahoo.com
- Revenue Outlook Raised Could Be A Game Changer For Monolithic Power Systems StockOct 31, 2026 · finance.yahoo.com
- Why Monolithic Power Systems (MPWR) Is Getting Attention TodayOct 31, 2026 · finance.yahoo.com
- Monolithic Power Systems (MPWR) Stock Price Nears Record High After Q3 EarningsOct 30, 2026 · finance.yahoo.com
- MPWR Q3 Earnings Call Highlights AI Demand and Capacity ExpansionOct 30, 2026 · finance.yahoo.com
- 2 high-flying stocks on our watchlist and 1 we turn downOct 30, 2026 · finance.yahoo.com
- Monolithic Power Systems (MPWR) Names New Finance Chiefs As Fiduciary Review OpensOct 30, 2026 · finance.yahoo.com
- Monolithic Power Systems (MPWR) Q3 2026 Earnings Call TranscriptOct 30, 2026 · fool.com
About Monolithic Power Systems, Inc.
Monolithic Power Systems, Inc. (MPWR) is a US-listed public company on Nasdaq.