Monolithic Power Systems, Inc.
MPWRTechnologyNASDAQSemiconductors · Last scanned Oct 26, 2026
Scan Results
Daily timeframeHeadquartered within the technology sector, Monolithic Power Systems, Inc. focuses on Semiconductors services and products. Monolithic Power Systems, Inc. provides semiconductor-based power electronics solutions in China, Taiwan, South Korea, Southeast Asia, Europe, the United States, Japan, and internationally. Valued at $56.03B, MPWR is a large-cap name in its sector. 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
$56.03B
Beta
1.68
P/E (TTM)
69.35
P/E (Fwd)
32.33
EPS (TTM)
$16.44
EPS (Fwd)
$35.27
ROE
22.0%
ROA
13.6%
Cash
$1.41B
Total Debt
$18.9M
Free CF
$444.3M
52W Change
3.2%
Annual Financials
Cash vs Debt
Where MPWR stands vs its 150-day and 200-day moving averages
As of the October 15, 2026 close, MPWR finished 9.16% below its 150-day moving average ($1368.39) and 4.16% below its 200-day moving average ($1297.08). 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 October 15, 2026 close, MPWR's RSI(14) was 40.2, in neutral territory (between 30 and 70). 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.
Monolithic Power Systems, Inc. holds $1.41B in cash against $18.9M in total debt, giving it a net cash position. This means the company could theoretically pay off all its debt and still have cash remaining. Free cash flow comes in at $444.3M, providing flexibility for reinvestment, buybacks, or dividends. Consistent free cash flow generation is often considered a sign of operational health. 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.
A beta of 1.68 means MPWR is more volatile than average. Investors should be prepared for wider price swings relative to broader indices. With cash comfortably exceeding debt, MPWR has financial flexibility that may help navigate uncertain periods. At over 50x earnings, MPWR carries valuation risk — any slowdown in growth expectations could lead to meaningful price adjustments. Understanding these risk dimensions helps frame what to watch going forward as conditions evolve for Monolithic Power Systems, Inc. and its sector.