What is Monolithic Power Systems, Inc.'s (MPWR.MX) StockRank?

MoatMap's StockRank for Monolithic Power Systems, Inc. (MPWR.MX) is 91/100, with a Strong Buy signal. This is a composite score combining Quality (89), Value (21), and Momentum (70) factor ranks across MoatMap's 20,000+ stock universe.

Does Monolithic Power Systems, Inc. have an economic moat?

Monolithic Power Systems, Inc. (MPWR.MX) has a Quality factor score of 89/100. The Quality factor combines ROIC, Piotroski F-Score, and leverage — the financial fingerprints of a durable competitive advantage. A Quality score above 70 typically indicates a company with the financial characteristics of a moated business.

Is Monolithic Power Systems, Inc. a buy, hold, or sell?

MoatMap's current signal for Monolithic Power Systems, Inc. (MPWR.MX) is Strong Buy, based on a StockRank of 91/100. Signals are derived mechanically from the StockRank composite and should be one input among many — combine with your own thesis on management, competitive position, and valuation.

What sector is Monolithic Power Systems, Inc. in?

Monolithic Power Systems, Inc. (MPWR.MX) operates in the Technology sector, specifically the Semiconductors industry (United States).

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MPWR.MX

STRONG BUYAPPROVE

Monolithic Power Systems, Inc. · Technology · United States · $79.8B · Avg Vol: $17K/d

StockRank

P/E (TTM)

113.6x

ROE

19.6%

D/E

0.0x

Dividend %

0.0%

Director Trades · 180d

None in 180d →

Buybacks · 180d

None in 180d →

AI CONVICTION THESIS

Monolithic Power Systems (MPS) is a high-ROIC, fabless power management chip designer that is an indispensable beneficiary of the AI hardware buildout. As GPUs draw massive amounts of power, advanced co-packaged power delivery systems are a critical bottleneck. MPS has an un-copyable moat in high-density power modules, giving it immense pricing power and a multi-year runway as hyperscalers scale up next-generation AI clusters.

COMPANY DESCRIPTION

Monolithic Power Systems, Inc. designs and sells high-performance, semiconductor-based power management solutions for industrial, automotive, and cloud computing markets. The company's competitive moat is driven by its proprietary BCD (Bipolar-CMOS-DMOS) process technology, which allows for highly integrated, smaller, and more energy-efficient chips. MPWR operates as a high-margin, fabless market leader, benefiting from rapid design-win momentum in AI data centers.

FINANCIAL SUMMARY (USD)

Year	2022	2023	2024	2025	CAGR
Revenue	103M	105M	127M	161M	15.9%
EPS	0.54	0.52	2.12	0.75	11.4%
Shares	47M	48M	48M	49M	+3.4%
Debt	95,917	320,781	747,854	1M	129.0%
Equity	96M	118M	170M	204M	28.4%
Op CF	14M	37M	45M	48M	50.3%
Inv CF	-721,108	-10M	13M	-9M	—
Fin CF	-7M	-11M	-50M	-16M	—

PRICE (1M)+2.2%

SMA 50SMA 200

$1627.83

RSI (14)

50.5

52W High

$1701.15

From 52W High

1.0%

SCORE BREAKDOWN

Quality

ROIC

19.1%85.1

ROE

19.6%82.4

GP/Assets

674.9%99.4

Op. Margin

30.0%92.4

FCF/Assets

203.4%99.3

Piotroski

—79.5

Int. Cover

—N/A

D/E Ratio

0.01x93.3

Current Ratio

4.79x86.6

Value

P/E (TTM)

113.6x16.4

EV/EBITDA

90.0x9.7

P/FCF

2814.6x12.5

P/B

1.2x82.7

P/S

26.1x6.7

Div Yield

0.0%2.2

Momentum

52W High %

96%88.2

RS 6M

55%79.9

SMA 50/200

1.33x79.3

EPS Rev 4W

—N/A

EPS Rev 12W

—N/A

EPS Improve

—N/A

Q Growth

43%65.1

FUNDAMENTALS

Market Cap

$79.8B

P/E (Forward)

—

Gross Margin

55.2%

SECTOR PEERS

Closest peers in Technology, ranked by industry match, size, and score similarity. Cross-listings of MPWR.MX are excluded.

Ticker	Company	Mkt Cap	StockRank	Signal
MPWR.MX	Monolithic Power Systems, Inc.(you)	$79.8B	91	STRONG BUY
NXPI	NXP Semiconductors N.V.	$83.4B	91	STRONG BUY
ALAB	Astera Labs, Inc.	$59.9B	89	STRONG BUY
2303.TW	United Microelectronics Corporation	$57.8B	92	STRONG BUY
402340.KS	SK Square Co., Ltd.	$108.0B	99	STRONG BUY
603986.SS	GigaDevice Semiconductor Inc.	$48.4B	83	STRONG BUY
CRDO	Credo Technology Group Holding Ltd	$41.0B	86	STRONG BUY
688256.SS	Cambricon Technologies Corporation Limited	$121.6B	80	STRONG BUY
2408.TW	Nanya Technology Corporation	$34.3B	93	STRONG BUY
6723.T	Renesas Electronics Corporation	$51.3B	80	BUY

Peer medians: ROE 7.2% · P/E 33.9x · Gross margin 32.5%

Monolithic Power Systems, Inc. (MPWR.MX) — Stock Score Summary

Monolithic Power Systems, Inc. (MPWR.MX) has a MoatMap StockRank of 91/100 based on Quality (89/100), Value (21/100), and Momentum (70/100) factor scores. The current signal is STRONG BUY. Monolithic Power Systems (MPS) is a high-ROIC, fabless power management chip designer that is an indispensable beneficiary of the AI hardware buildout. As GPUs draw massive amounts of power, advanced co-packaged power delivery systems are a critical bottleneck. MPS has an un-copyable moat in high-density power modules, giving it immense pricing power and a multi-year runway as hyperscalers scale up next-generation AI clusters.

Key Financial Metrics

Price	$2K
Market Cap	$79.8B
P/E (TTM)	113.64
Price/Book	1.22
Return on Equity	19.6%
Return on Invested Capital	19.1%
Debt/Equity	0.54
Gross Margin	55.2%
Operating Margin	30.0%
Revenue Growth	26.1%
Dividend Yield	0.0%
Free Cash Flow	$28M

Monolithic Power Systems, Inc. operates in the Semiconductors industry, part of the Technology sector (United States).

Frequently Asked Questions

What is Monolithic Power Systems, Inc.’s (MPWR.MX) StockRank?: MoatMap’s StockRank for Monolithic Power Systems, Inc. (MPWR.MX) is 91/100, with a Strong Buy signal. It is a composite of Quality (89), Value (21), and Momentum (70) factor ranks across MoatMap’s 20,000+ stock universe.
Does Monolithic Power Systems, Inc. have an economic moat?: Monolithic Power Systems, Inc. (MPWR.MX) has a Quality factor score of 89/100. The Quality factor combines ROIC, Piotroski F-Score, and leverage — the financial fingerprints of a durable competitive advantage. A Quality score above 70 typically indicates a company with the characteristics of a moated business.
Is Monolithic Power Systems, Inc. a buy, hold, or sell?: MoatMap’s current signal for Monolithic Power Systems, Inc. (MPWR.MX) is Strong Buy, based on a StockRank of 91/100. Signals are derived mechanically from the StockRank composite and should be one input among many — combine with your own thesis on management, competitive position, and valuation.
What sector is Monolithic Power Systems, Inc. in?: Monolithic Power Systems, Inc. (MPWR.MX) operates in the Technology sector, specifically the Semiconductors industry (United States).