Monolithic Power Systems Inc. Common Stock (MPWR)
Stock · NASDAQ · Technology
$1,210as of 10/16/2026
Price chart
Active signals
Revenue-Price Divergence (6M)67.4%200 SMA Touch57.3%Support Reject42.4%
High Beta37.1%
BOLL Breakdown8.8%Resistance level
$1,298
Industry
Semiconductors
MPWR Signal Track Record
How signals performed across all stocks →What MPWR's price did in the 20 trading sessions after each past signal, compared with any 20-session window over the same period.
| Signal | Times | Median 20-session return | Higher after 20 sessions | Last signal |
|---|---|---|---|---|
| Volume Spike | 32 | +3.1% | 66% | September 17, 2026 |
| Bollinger Band Breakout | 27 | -0.2% | 48% | September 22, 2026 |
| Bollinger Band BreakdownActive now | 17 | -1.3% | 47% | June 26, 2026 |
| 200-Day Moving Average TouchActive now | 12 | +6.4% | 75% | June 20, 2025 |
| Any 20-session window (baseline) | +2.4% | 57% |
Computed by MarketWall from daily closing prices since May 18, 2022. Returns are close-to-close and don't include dividends. Past results describe what happened before; they are not a forecast and not investment advice.
About MPWR
Monolithic Power Systems, Inc. provides semiconductor-based power electronics solutions in China, Taiwan, South Korea, Southeast Asia, Europe, the United States, Japan, and internationally. The company offers direct current (DC) to DC solutions to convert and control voltages within a range of electronic systems, such as cloud-based and on-premises CPU servers and workstations, AI systems, memory, storage solutions,…
- Sector
- Technology
- Industry
- Semiconductors
- Employees
- 4,501
- Website
- www.monolithicpower.com/
Fundamentals
- 1-day range
- $1,195$1,260
- Market cap
- $66.77B
- P/E (trailing)
- 75.57
- P/E (forward)
- 35.53
- EPS (trailing)
- $16.43
- Dividend yield
- 0.73%
- Beta
- 1.73
- Avg. volume
- 745.4K
- Ex-dividend date
- September 30, 2026
- Dividend pay date
- October 15, 2026
52-week range
$833.18$1,714
Next earnings: October 29, 2026 · EPS estimate $7.72After Closeconfirmed
How Monolithic Power Systems Inc. Common Stock Makes Money
Where the revenue actually goes — FY2025 annual results
Source: 10-K filed Feb 27, 2026 · via SEC EDGAR / Finnhub
Gross Profit$1.54B(55%)
Operating Income$728.64M(26%)
Forecasts
15 analyst ratings
Buy 83%
Hold 17%
Sell 0%
1-year price forecast
High
$2,100
+73.5%
Median
$1,820
+50.4%
Low
$1,575
+30.1%
Monolithic Power Systems Inc. Common Stock Competitors
Chosen by industry and closest market cap.
- MPWRMonolithic Power Systems Inc. Common Stock$1,211▼ 3.07%Market cap $66.77BP/E 75.57$833.18$1,714
- NXPINXP Semiconductors N.V. Common Stock$229.33▼ 0.76%Market cap $58.45BP/E 18.72$183$339.95
- ALABAstera Labs Inc. Common Stock$285.82▼ 5.35%Market cap $56.82BP/E 141.79$97.89$499.48
- ASXASE Technology Holding Co. Ltd. American Depositary Shares (each representing Two Common Shares)$39.53▼ 5.63%Market cap $82.95BP/E 54.03$168.5$765
- UMCUnited Microelectronics Corporation (NEW) Common Stock$19.82▼ 5.26%Market cap $48.34BP/E 21.38$43.8$185.5
- STMSTMicroelectronics N.V. Common Stock$45.39▼ 2.60%Market cap $47.55BP/E 525.25$18.2$70.85
- CBRSCerebras Systems Inc. Class A Common Stock$127.21▼ 10.52%Market cap $47.09BP/E —$142.07$386.34
| Symbol | Market cap | P/E ratio | Price | 1D | 52-week range |
|---|---|---|---|---|---|
| MPWR Monolithic Power Systems Inc. Common Stock | $66.77B | 75.57 | $1,211 | ▼ 3.07% | $833.18$1,714 |
| NXPI NXP Semiconductors N.V. Common Stock | $58.45B | 18.72 | $229.33 | ▼ 0.76% | $183$339.95 |
| ALAB Astera Labs Inc. Common Stock | $56.82B | 141.79 | $285.82 | ▼ 5.35% | $97.89$499.48 |
| ASX ASE Technology Holding Co. Ltd. American Depositary Shares (each representing Two Common Shares) | $82.95B | 54.03 | $39.53 | ▼ 5.63% | $168.5$765 |
| UMC United Microelectronics Corporation (NEW) Common Stock | $48.34B | 21.38 | $19.82 | ▼ 5.26% | $43.8$185.5 |
| STM STMicroelectronics N.V. Common Stock | $47.55B | 525.25 | $45.39 | ▼ 2.60% | $18.2$70.85 |
| CBRS Cerebras Systems Inc. Class A Common Stock | $47.09B | — | $127.21 | ▼ 10.52% | $142.07$386.34 |
P/E shows — for peers not currently carrying a live signal of their own.
Latest news
- How Record Data-Center Sales And Margin Gains At Monolithic Power Systems (MPWR) Have Changed Its Investment StoryYahoo · 10/10/2026
- Monolithic Power Systems (MPWR) Could Be 25% Undervalued As Record Revenue Fuels DebateYahoo · 10/10/2026
- Monolithic Power Systems (MPWR) Stock Could Look Fully Priced On EarningsYahoo · 10/10/2026
- Dividend Champion, Contender, And Challenger Highlights: Week October 11SeekingAlpha · 10/9/2026
- Top AI Semiconductor Stocks According to Stifel AnalysisYahoo · 10/9/2026
- Monolithic Power’s Margin Jump Came Below Gross Profit. Why That Matters for the Next DownturnYahoo · 10/9/2026
- Record Revenue Boosts Monolithic Power SystemsYahoo · 10/9/2026
- Monolithic Power Systems to Report Third Quarter 2026 Results on October 29, 2026Yahoo · 10/8/2026
- Here’s How Much You Would Have Made Owning Monolithic Power Systems Stock In The Last 5 Yearsbenzinga · 10/7/2026
Insider Activity
Insider Actions →Acquired
1.4K
Disposed
28.9K
- Saria Tseng · August 31, 2026 · Gift2.0K
- Robert W. Dean II · August 24, 2026 · Sale32 @ $1,298
- Robert W. Dean II · August 24, 2026 · J5
- Kuo Wei Herbert Chang · August 24, 2026 · Sale50 @ $1,282
- Robert W. Dean II · August 17, 2026 · Sale6 @ $1,414
- Kuo Wei Herbert Chang · August 11, 2026 · Sale50 @ $1,420
- Robert W. Dean II · August 5, 2026 · Sale105 @ $1,344
- Maurice Sciammas · August 4, 2026 · Gift25.0K
- Maurice Sciammas · August 3, 2026 · Sale30 @ $1,344
- Robert W. Dean II · July 25, 2026 · Grant1.4K
- Maurice Sciammas · July 15, 2026 · Sale50 @ $1,359
- Maurice Sciammas · July 15, 2026 · Sale410 @ $1,384
- Maurice Sciammas · July 15, 2026 · Sale418 @ $1,379
- Maurice Sciammas · July 15, 2026 · Sale472 @ $1,375
- Maurice Sciammas · July 15, 2026 · Sale240 @ $1,369
Institutional Ownership
March 31, 2026
- Total shares held
- 43.17M
- Total value held
- $43.27B
- Institutional holders
- 1114
Top holders this quarter
- Unknown6.07M
- Unknown4.40M
- Unknown3.08M
- Unknown2.19M
- Unknown1.49M
- Unknown1.43M
- Unknown1.26M
- Unknown928.7K
- Unknown721.6K
- Unknown656.4K
See the full, filterable feed with live charts on the MarketWall dashboard.
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 17, 2026
MPWR Upgraded to Buy Ahead of Earnings
Monolithic Power Systems received an upgrade to Buy, adding to the anticipation surrounding its upcoming earnings report. The stock is currently trading near its 52-week low, which provides context for the recent analyst action. While the company faces a high valuation, the upgrade suggests some analysts see potential value in the current price levels.
MPWR Upgraded to Buy Ahead of Earnings. Monolithic Power Systems received an upgrade to Buy, adding to the anticipation surrounding its upcoming earnings report. The stock is currently trading near its 52-week low, which provides context for the recent analyst action. While the company faces a high valuation, the upgrade suggests some analysts see potential value in the current price levels.