Monolithic Power Systems, Inc.
MPWRTechnologyNASDAQSemiconductors · Last scanned Sep 9, 2026
Scan Results
Daily timeframeMonolithic Power Systems, Inc. provides semiconductor-based power electronics solutions in China, Taiwan, South Korea, Southeast Asia, Europe, the United States, Japan, and internationally. The $59.88B market capitalization puts MPWR squarely in large-cap range for its industry. 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, notebooks, infotainment, power sources, home appliances, network infrastructure, and satellite communications.
Market Cap
$59.88B
Beta
1.66
P/E (TTM)
74.30
P/E (Fwd)
34.94
EPS (TTM)
$16.40
EPS (Fwd)
$34.87
ROE
22.0%
ROA
13.6%
Cash
$1.41B
Total Debt
$18.9M
Free CF
$444.3M
52W Change
43.1%
Annual Financials
Cash vs Debt
Where MPWR stands vs its 150-day and 200-day moving averages
As of the September 2, 2026 close, MPWR finished 8.52% below its 150-day moving average ($1340.10) and 1.40% below its 200-day moving average ($1243.32). This snapshot is end-of-day data shown with a five-trading-day delay on the free plan; Premium members see readings from the latest close.
Is MPWR overbought or oversold?
At the September 2, 2026 close, MPWR's RSI(14) was 25.9, in oversold territory (below 30). The MACD histogram was negative, so short-term momentum leaned bearish at that close. These readings are historical, refresh daily after market close, and are not investment advice.
The balance sheet looks solid with $1.41B in cash comfortably exceeding the $18.9M debt load. A net cash position generally provides financial flexibility during uncertain economic periods. The company generates $444.3M in free cash flow annually, which funds everything from R&D to shareholder returns without needing external financing. Return on equity stands at 22.0%, which is strong for the sector. ROE measures how effectively a company uses shareholder capital to generate profits. Return on assets of 13.6% further supports the picture of efficient asset utilization. Revenue has grown from $1.79B (2022) to $2.79B (2025), reflecting a 56% increase over the period.
Monolithic Power Systems, Inc.'s elevated beta suggests the stock experiences more pronounced price movements than the overall market, which increases both upside potential and downside risk. The strong cash position relative to debt provides a financial cushion that reduces balance sheet risk. The elevated P/E ratio means the stock is priced for significant future growth. If earnings disappoint, the price correction could be sharp. Understanding these risk dimensions helps frame what to watch going forward as conditions evolve for Monolithic Power Systems, Inc. and its sector.