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Screener Weekly Summary Pricing

Monolithic Power Systems, Inc. MPWR

Technology  —  Semiconductors
1,367.43 31.88 2.39% as of 25 Sep
Market cap
$66.6B
P/E
83.3×
S&P 500 Member Dividend Champion (10y) Cash Flow Champion (3y) Revenue Champion (10y)
Indexes indicate stock being part of an index,
Growth Flags show if company had growth for consecutive years
Overview Business Profile Financial Analysis Income Statement Balance Sheet Cash Flow Metrics & Ratios 10-Q 10-K

Monolithic Power Systems, Inc. (MPWR) P/B ratio

As of 25 September 2026, Monolithic Power Systems, Inc. (MPWR) trades at a P/B ratio of 17.2×. Over the past ten years it has ranged from 5.1× (August 2015) to 22.8× (November 2021); the current reading is higher than 88% of that period. That is above the Semiconductors industry median of 5.5× and above the Technology sector median of 3.0×.

P/B ratio, daily

Annual

Period P/B ratio Change
FY2025 12.3× 26.52%
FY2024 9.7× (30.54%)
FY2023 14.0× 46.06%
FY2022 9.6× (47.18%)
FY2021 18.2× 7.03%
FY2020 17.0× 71.01%
FY2019 9.9× 29.48%
FY2018 7.7× (16.72%)
FY2017 9.2× 17.49%
FY2016 7.8× 14.92%

Quarterly

Period P/B ratio Change
Jun 2026 17.4× 19.46%
Mar 2026 14.6× 18.41%
Dec 2025 12.3× (0.25%)
Sep 2025 12.4× 20.05%
42 more quarters

Against its own ten years

Low 5.1× High 22.8×
Ten-year median 10.6×
Current reading's percentile 88

P/B ratio against peers

Company P/B ratio
STM STMicroelectronics N.V. compare 2.6×
ON ON Semiconductor Corporation compare 4.2×
UMC United Microelectronics Corporation compare 4.3×
NXPI NXP Semiconductors N.V. compare 5.3×
MCHP Microchip Technology Incorporated compare 6.6×
ASX ASE Technology Holding Co., Ltd. compare 8.5×
CRDO Credo Technology Group Holding Ltd. compare 14.4×
MPWR Monolithic Power Systems, Inc. 17.2×
ALAB Astera Labs, Inc. compare 36.4×
Semiconductors industry median 5.5×
Technology sector median 3.0×
Market median 1.8×

What P/B ratio is

Price to Book Value tells an investor how much the market pays for a company’s shares relative to the accounting net worth that belongs to common shareholders.

Stock Price ÷ (Common Equity (Total) (latest quarter) ÷ Shares (Basic, Weighted) (latest quarter))

The full definition of P/B ratio →

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