MPWR Monolithic Power Systems PE ratio, current and historical analysis
The PE ratio for Monolithic Power Systems stock stands at 15.82 as of Apr 1, 2025. This takes into account the latest EPS of $36.76 and stock price of $581.48. A decrease of 79% has been observed in the PE ratio compared to its average of 73.8 of the past four quarters.
MPWR PE ratio history
Over the last ten years, the average PE ratio of Monolithic Power Systems has been 67.56. The current 15.82 price-to-earnings ratio is 77% less than the historical average. Analyzing the last ten years, MPWR's PE ratio reached its highest point in the Sep 2021 quarter at 104.23, with a price of $484.68 and an EPS of $4.65. The Dec 2024 quarter saw the lowest point at 16.1, with a price of $591.7 and an EPS of $36.76.
Monolithic Power Systems PE ratio by year
Maximum annual increase: 94.17% in 2011
Maximum annual decrease: -77.08% in 2024
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2024 | 16.1 | -77.08% | $591.7 | $36.76 |
| 2023 | 70.24 | 86.12% | $630.78 | $8.98 |
| 2022 | 37.74 | -59.61% | $353.61 | $9.37 |
| 2021 | 93.43 | -6.37% | $493.33 | $5.28 |
| 2020 | 99.79 | 41.27% | $366.23 | $3.67 |
| 2019 | 70.64 | 51.3% | $178.02 | $2.52 |
| 2018 | 46.69 | -34.34% | $116.25 | $2.49 |
| 2017 | 71.11 | 12.84% | $112.36 | $1.58 |
| 2016 | 63.02 | -11.96% | $81.93 | $1.3 |
| 2015 | 71.58 | 32.38% | $63.71 | $0.89 |
| 2014 | 54.07 | -4.84% | $49.74 | $0.92 |
| 2013 | 56.82 | 14.76% | $34.66 | $0.61 |
| 2012 | 49.51 | 28.13% | $22.28 | $0.45 |
| 2011 | 38.64 | 94.17% | $15.07 | $0.39 |
| 2010 | 19.9 | -52.68% | $16.52 | $0.83 |
Monolithic Power Systems PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Dec 2024 | 16.1 | -84.43% | $591.7 | $36.76 |
| Sep 2024 | 103.41 | 7.23% | $924.5 | $8.94 |
| Jun 2024 | 96.44 | 21.86% | $821.68 | $8.52 |
| Mar 2024 | 79.14 | 12.67% | $677.42 | $8.56 |
| Dec 2023 | 70.24 | 44.44% | $630.78 | $8.98 |
| Sep 2023 | 48.63 | -13.41% | $462 | $9.5 |
| Jun 2023 | 56.16 | 11.98% | $540.23 | $9.62 |
| Mar 2023 | 50.15 | 32.88% | $500.54 | $9.98 |
| Dec 2022 | 37.74 | -12.66% | $353.61 | $9.37 |
| Sep 2022 | 43.21 | -18.43% | $363.4 | $8.41 |
| Jun 2022 | 52.97 | -34.67% | $384.04 | $7.25 |
| Mar 2022 | 81.08 | -13.22% | $485.68 | $5.99 |
| Dec 2021 | 93.43 | -10.36% | $493.33 | $5.28 |
| Sep 2021 | 104.23 | 22.52% | $484.68 | $4.65 |
| Jun 2021 | 85.07 | -7.04% | $373.45 | $4.39 |
MPWR average PE ratio chart
Currently, MPWR's PE ratio is under its 3, 5 and 10-year averages.
MPWR PE vs peers
MPWR's PE ratio is below its peer stocks ADI and POWI.
| Stock name | PE ratio | Market cap |
|---|---|---|
| MPWR Monolithic Power Systems Inc | 15.82 | $27.83B |
| ADI Analog Devices Inc | 63.03 | $98.79B |
| POWI Power Integrations Inc | 89.89 | $2.92B |
| SMTC Semtech Corp | N/A | $3.02B |
Frequently asked questions
What is Monolithic Power Systems's PE ratio?
As of Apr 1, 2025, MPWR stock has a price to earnings ratio of 15.82.
What is the 3-year average PE ratio for Monolithic Power Systems (MPWR)?
The average PE ratio for MPWR stock over the past 3 years is 59.47.
What is the 5-year average PE ratio for Monolithic Power Systems (MPWR)?
The average PE ratio for MPWR stock over the past 5 years is 72.2.
What is the highest PE ratio for MPWR?
Over the last ten years, the quarterly PE ratio reached its highest level at 104.23 in the Sep 2021 quarter.
How does the current PE ratio for MPWR compare to its historical average?
MPWR's price to earnings ratio is currently 77% below its 10-year historical average.
How is MPWR's PE ratio calculated (Monolithic Power Systems PE ratio formula)?
The P/E ratio is calculated by taking the latest stock price and dividing it by the earnings per share(EPS) for the last 12 months. As of today (Apr 1, 2025), Monolithic Power Systems's share price is $581.48. The company's earnings per share for the trailing twelve months (TTM) ending Dec 2024 is $36.76. Therefore, Monolithic Power Systems's price to earnings ratio for today is 15.82. PE RATIO(15.82) = STOCK PRICE($581.48) / TTM EPS($36.76)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified. Data from 
and Sharadar.