Monolithic Power Systems, Inc. research snapshot
MPWR AI stock analysis currently reads Monolithic Power Systems as a high-quality power management semiconductor company whose AI server and communications exposure is accelerating. The page uses scenario analysis, not a certain stock price prediction. At the August 2, 2026 data cutoff, MPWR last closed at $1,426.03 on July 31, 2026, up 8.35% on the day after a record Q2 2026 report, market capitalization was about $70.08 billion, and the central question was whether record enterprise data growth and a raised buyback can support a very rich multiple. This is informational research and not investment advice.
Current price
$1,426.03 close on July 31, 2026
Market cap
About $70.08 billion
AI score
72 / 100
Rating
High-quality AI power semiconductor compounder with accelerating enterprise data growth, offset by a very rich valuation
Trend status
Price above the 200-day moving average and near the 50-day moving average after a post-earnings rally
Data cutoff (updated monthly)
August 4, 2026
Informational use only. This page is not investment advice.
| Dimension | Conclusion | Confidence |
|---|---|---|
| Business quality | MPWR sells power management ICs, modules, and silicon-based system solutions that help customers regulate power, improve efficiency, and reduce system complexity. | High |
| Moat | The moat comes from analog and mixed-signal design skill, long customer qualification cycles, product breadth, power efficiency know-how, embedded customer engineering, and founder-led execution. | Medium-high |
| Management | Founder Michael Hsing has led MPS since 1997 and took the company public in 2004. That supports owner-operator continuity, while founder key-person risk still matters. | High |
| Financial trend | Q2 2026 revenue was a record $980.6 million, up 47.6% year over year, with Enterprise Data up 164.3%, and Q3 guidance of $1,140 million to $1,160 million. | High |
| Valuation | The financial_rigor.py check showed about 87x TTM EPS, 111x TTM free cash flow, and 21.4x TTM sales, so valuation remains the main constraint. | Medium |
| Technical trend | The July 31 close sat just below the 50-day moving average of about $1,445.76 but above the 200-day moving average of about $1,210.83, which is a mixed-to-improving setup. | Medium |
| Risk level | The thesis can fail if AI server demand slows, customers dual-source more aggressively, China and Taiwan risks hit operations, inventory builds, a shareholder investigation escalates, or premium multiples compress. | Medium-high |
| AI confidence | High for source-backed price, revenue, cash, shares, margins, guidance, and valuation math. Lower for future returns because semiconductor cycles and AI capex expectations can change quickly. | High data confidence |
| Investment certainty | Medium certainty because MPWR is a strong business in a real AI power chain, but the stock needs continued growth and high multiples to work from this price. | Medium |
MPWR AI stock forecast
The MPWR AI stock forecast is scenario-based around the $1,426.03 July 31 close. The bullish case needs enterprise data and communications growth to keep compounding with premium multiples; the base case assumes earnings growth with lower multiple support; the bearish case assumes a semiconductor demand reset, investigation escalation, and valuation compression.
$2,000 to $2,400
More likely if Enterprise Data revenue keeps compounding, gross margin holds near the mid-50s, customer wins broaden, the stock clears the $1,568 July 31 high and the $1,714.09 52-week high, and analyst price targets keep moving up. The financial_rigor.py bull scenario produced about $2,350 after three years using 27% EPS growth and a 70x terminal P/E.
$1,150 to $1,400
More likely if MPWR grows earnings at a strong but less euphoric rate while investors assign a lower premium multiple. The financial_rigor.py base scenario produced about $1,346 after three years using 18% EPS growth and a 50x terminal P/E.
$450 to $700
More likely if AI server orders slow, inventory or distributor demand weakens, China and Taiwan risks increase, the shareholder investigation escalates, or the market rerates MPWR closer to cyclical semiconductor multiples. The financial_rigor.py bear scenario produced about $586 after three years using 6% EPS growth and a 30x terminal P/E.
MPWR AI technical analysis
MPWR AI technical analysis starts from the $1,426.03 July 31, 2026 close. StockAnalysis listed a 50-day moving average near $1,445.76, a 200-day moving average near $1,210.83, RSI near 54.59, beta near 1.69, and a 52-week range of $706.00 to $1,714.09. Because this static page does not fetch request-time chart data, live price, volume, and moving averages should be confirmed before use.
| Level | Value | Why it matters |
|---|---|---|
| Current price | $1,426.03 close on July 31, 2026 | Closing quote used for this page as of the August 2, 2026 data cutoff. Up 8.35% on the day after the Q2 2026 earnings release. |
| Near support | $1,405 to $1,418 | Uses the July 31 intraday low and after-hours area. Treat this as a planning zone, not a guaranteed floor. |
| Major support | $1,210 to $1,215 | Uses the 200-day moving average area listed by StockAnalysis. A break below it would weaken the long trend. |
| Near resistance | $1,445 to $1,450 | Uses the 50-day moving average area. The July 31 close was just below this level, so it is the first test. |
| Major resistance | $1,568 to $1,714 | Uses the July 31 intraday high near $1,568 and the 52-week high of $1,714.09. |
| 50-day moving average | About $1,445.76 | StockAnalysis listed this level on its August 2026 statistics page. |
| 200-day moving average | About $1,210.83 | The stock remained above this longer trend gauge at the cutoff. |
| Momentum | Improving | The stock was above its 200-day average and near its 50-day average, with RSI near 54.59 after a strong post-earnings move. |
| Volume | 1.55 million shares on July 31 | Volume was above the 20-day average near 914,000 shares, which supports the earnings-driven price move. |
| Volatility | Elevated | Beta near 1.69 and a wide 52-week range make position sizing more important than headline direction. |
| Invalidation | Close below $1,210 | A decisive close below the 200-day moving average area would weaken the longer-term technical setup. |
MPWR AI trading strategy
The MPWR AI trading strategy is a rules-based research framework. It is not personalized advice and should be paired with position sizing, stop levels, live chart checks, earnings dates, and fresh company filings.
Wait for MPWR to stabilize above the $1,405 to $1,418 support area, then look for a close through the $1,445 to $1,450 50-day area and the $1,568 July 31 high with volume that confirms demand rather than short covering.
A close below $1,210 or a failed breakout after strong company news should invalidate the setup.
If MPWR pulls back toward the $1,210 to $1,415 support zone without a business thesis break, compare the move with Q3 2026 guidance, enterprise data revenue, gross margin, inventory days, cash conversion, and investigation updates.
Do not average down without a predefined maximum loss and a fresh review of semiconductor cycle and valuation risk.
Track enterprise data revenue, communications revenue, automotive revenue, distributor concentration, China and Taiwan exposure, inventory, gross margin, operating cash flow, buyback execution, investigation developments, and AI server customer breadth.
Reduce confidence when price strength is driven by AI headlines without matching revenue, margin, free cash flow, or order evidence.
Investment research summary
MPWR gets paid when engineers need efficient, compact, reliable power management across AI servers, optical networking, storage, automotive, industrial, and consumer electronics.
The moat comes from analog and mixed-signal design, system-level power modules, long qualification cycles, customer engineering relationships, product breadth, scale, and technology/IP. It is strong, but larger analog rivals and internal customer designs keep pressure on the moat.
The stock can fail if AI infrastructure demand proves cyclical, enterprise data growth slows, large customers dual-source, inventory becomes excessive, China and Taiwan exposure disrupts operations, or a shareholder investigation or control remediation issue hurts confidence.
Michael Hsing founded MPS in 1997, serves as President, CEO, and Chairman, and has led the company through its 2004 IPO and long revenue compounding period. The strength is continuity; the risk is founder dependence and succession execution.
AI servers, optical networking, power density, electrification, and automotive electronics are long-term demand drivers. The offset is that power semiconductors remain exposed to capex cycles, inventory digestion, tariffs, export controls, and customer concentration.
The current price embeds high expectations. Margin of safety improves if earnings compound quickly into the valuation or if the stock resets closer to normalized semiconductor multiples without damaging the business thesis.
Source-backed data
Every metric below includes a source and last verification date.
| Metric | Value | Source | Last verified |
|---|---|---|---|
| MPWR price | $1,426.03 close on July 31, 2026, up 8.35% on the day | StockAnalysis quote page | August 2, 2026 |
| Market capitalization | About $70.08 billion by StockAnalysis; financial_rigor.py market cap check showed 0.01% deviation using $1,426.03 and 49.14 million shares | StockAnalysis and financial_rigor.py | August 2, 2026 |
| Shares outstanding | 49.14 million shares outstanding on the StockAnalysis quote page; 49.3 million fully diluted shares at the end of Q2 2026 per the company | StockAnalysis and MPWR Q2 2026 release | August 2, 2026 |
| Q2 2026 revenue | $980.6 million, up 47.6% year over year and 21.9% sequentially | MPWR Q2 2026 results | August 2, 2026 |
| Enterprise Data revenue | $380.6 million in Q2 2026, up 164.3% year over year and 44.8% sequentially; 38.8% of total revenue | MPWR Q2 2026 results | August 2, 2026 |
| Q3 2026 guidance | Revenue of $1,140 million to $1,160 million with GAAP gross margin of 55.2% to 55.8%; board authorized an additional $500 million in buybacks for a total $1 billion authorization | MPWR Q2 2026 results | August 2, 2026 |
| FY2025 revenue | $2.790 billion; cross-validated against SEC 2025 10-K and StockAnalysis with 0.01% deviation | MPWR 2025 10-K and StockAnalysis financials | August 2, 2026 |
| FY2025 net income | $621.5 million; cross-validated against SEC 2025 10-K and StockAnalysis with 0.00% deviation | MPWR 2025 10-K and StockAnalysis financials | August 2, 2026 |
| TTM revenue and net income | $3.27 billion revenue and about $802 million net income through June 2026 | StockAnalysis financials | August 2, 2026 |
| Cash and short-term investments | $1,413.8 million at June 30, 2026; cross-validated against company Q2 release and StockAnalysis with 0.01% deviation | MPWR Q2 2026 results and StockAnalysis balance sheet | August 2, 2026 |
| Debt and net cash | StockAnalysis showed no debt line and net cash of about $1.41 billion at June 30, 2026 | StockAnalysis balance sheet | August 2, 2026 |
| TTM free cash flow | $629.55 million, or about $12.81 per share, through June 2026 | StockAnalysis cash flow statement | August 2, 2026 |
| Valuation checks | 86.99x TTM EPS, 111.31x TTM free cash flow, 21.41x TTM sales, 17.99x book value, and 0.56% dividend yield by financial_rigor.py | financial_rigor.py using StockAnalysis data | August 2, 2026 |
| Technical indicators | 50-day moving average about $1,445.76, 200-day moving average about $1,210.83, RSI near 54.59, beta 1.69, and 52-week range $706.00 to $1,714.09 | StockAnalysis statistics | August 2, 2026 |
| Analyst consensus | Strong Buy from 15 analysts with a 12-month price target of about $1,829.54, about 26.95% above the July 31 close | StockAnalysis analyst ratings | August 2, 2026 |
| Management | Michael Hsing founded MPS in 1997 and serves as President, Chief Executive Officer, and Chairman | MPWR 2025 10-K | August 2, 2026 |
| Revenue concentration | 85% of 2025 sales were made through distribution arrangements; three distributors represented 26%, 18%, and 10% of 2025 revenue and the top three customers (all distributors) were 54% | MPWR 2025 10-K | August 2, 2026 |
| Geographic exposure | The 2025 10-K said 92% of revenue came from customers in Asia | MPWR 2025 10-K | August 2, 2026 |
This MPWR AI stock analysis page is an informational research tool only. It is not investment advice, financial advice, or a recommendation to buy or sell any security. Forecast scenarios are based on available public data as of August 2, 2026 and may be wrong if Monolithic Power Systems fundamentals, AI server demand, export controls, interest rates, customer concentration, inventory, the shareholder investigation, or market valuation multiples change.
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