Loading stock data…
MPWR
$1650.35+50.83 (+3.18%)
Pre-Market$1638.00-12.35 (-0.75%)· Last close May 13
Monolithic Power Systems, Inc.
Historical Price
Price (Candle)
50-Day SMA
200-Day SMA
Whystock Brain
The Narrative
Monolithic Power Systems, Inc. in the Technology sector is trading at $1,650.35. Wall Street consensus targets $1,797.14 (14 analysts), implying a +8.9% move over the next 12 months. The stock is currently near its 52-week high of $1,675.42, remaining 57.4% above its 200-day moving average. On fundamentals, Piotroski 5/9 shows mixed financial quality, Altman Z in the safe zone. The Whystock Score of 100/100 reflects bullish alignment across trend, valuation and analyst targets.
Ecosystem Influences
Sell-side targets imply +8.9% upside over 12 months
Long-term trend bullish (price vs 200-day SMA)
Macro-economic sensitivity to interest rate and inflation shifts
Loading Financials...
Peer Comparison
AAPLMSFTGOOGL
Whystock Valuation Model
Sector + growth-aware fair-multiple estimate. Fair P/E = sector-anchor + (ROE × 25) + (max(revenue growth, earnings growth) × 30), capped at 1.6× sector. Fair Value = (Current Price ÷ Trailing P/E) × Fair P/E. The sector anchor (Tech ≈ 28, Comm Services ≈ 24, Utilities ≈ 18, Financials ≈ 14, etc.) keeps quality compounders from being mechanically penalized against utility multiples. Result is a normalised multiple gauge — not a price target.
Current Price$1650.35
Potential Downside
66.9%
Whystock Fair Value$545.89
Price
UndervaluedFair ValueOvervalued
Simplified model based on P/E and ROE. Not a substitute for full valuation analysis. Data may be delayed. See our Terms.
Fundamentals
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 co...
Market Cap
Total dollar market value of a company's outstanding shares of stock (Price * Shares).
$78.20B
P/E Ratio
Priced for growth. Investors expect sustained double-digit expansion.
124.49
Beta
High-beta play. Expect amplified moves vs. the broad market.
1.48
Div Yield
Strong income play. Yield provides a meaningful total return floor.
53.00%
ROE
Elite ROE. Management converts capital into profit efficiently.
52.71%
Volume
Today's trading volume
625,197
Recent News
‘Power-Chip’ Stock Wolfspeed Gets a New Recommendation—and the Stock Is Soaring
Wolfspeed stock was surging on Wednesday after Citrini Research—best known for its viral blog posts about AI wrecking the economy and the Strait of Hormuz—recommended the power-chip maker. Fellow power chip stock Navitas Semiconductor rose nearly 10%, while Vicor closed up 5.7%, and Monolithic Power Systems rose 3.2%. Citrini analysts published a memo on semiconductors on Tuesday, highlighting Wolfspeed as a stock that can benefit from the AI boom.
Intel vs. Monolithic: Which Semiconductor Stock is the Better Buy?
MPWR edges INTC in this AI chip showdown, despite pricier valuation, on a stronger growth outlook and power solutions demand.
Monolithic Power Systems (MPWR) Surged on Robust Quarterly Results
Baron Capital, an investment management company, released its Q1 2026 investor letter for the “Baron Durable Advantage Fund”. A copy of the letter can be downloaded here. In Q1 2026, Baron Durable Advantage Fund (the Fund) declined 9.0% (Institutional Shares) compared to the 4.3% decline for the S&P 500 Index (the Index), the Fund’s benchmark. The […]
3 Reasons Investors Love Monolithic Power Systems (MPWR)
What a time it’s been for Monolithic Power Systems. In the past six months alone, the company’s stock price has increased by a massive 61.1%, reaching $1,573 per share. This was partly thanks to its solid quarterly results, and the performance may have investors wondering how to approach the situation.
Monolithic Power (MPWR) is a Great Momentum Stock: Should You Buy?
Does Monolithic Power (MPWR) have what it takes to be a top stock pick for momentum investors? Let's find out.