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MPWR
Volume: 344.15K

MPWR P/E Ratio

P/E Ratio as of Apr 2, 2026: 87.77

Average84.08
Median84.05
Minimum78.66
Maximum87.85
87.77
1.52 (1.76%)past month
The P/E ratio for MPWR is 87.77 as of Apr 2, 2026. This represents a increase of 163.02% compared to its 12-month average P/E ratio of 33.37. A higher P/E ratio suggests that investors expect strong future earnings growth, while a lower P/E ratio may indicate a potentially undervalued stock or slowing growth.

Monolithic Power Systems P/E Ratio Formula = Stock Price ÷ Earnings Per Share (EPS)

Monolithic Power Systems’s P/E ratio represents the valuation of the company based on its earnings. It’s calculated by dividing the company’s latest stock price by its diluted earnings per share (EPS) over the past 12 months. The P/E ratio helps investors assess how much they are paying for each dollar of earnings, offering valuable insights when comparing Monolithic Power Systems to industry peers.

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MPWR P/E Ratio Historic Data

DateStock priceP/E ratio
Dec 1, 2025$928.3523.70
Nov 3, 2025$1,003.9325.63
Oct 1, 2025$915.8723.85
Sep 2, 2025$823.6521.45
Aug 1, 2025$785.6220.46
Jul 1, 2025$746.9719.83
Jun 2, 2025$668.6617.75
May 1, 2025$601.6316.36
Apr 1, 2025$581.4815.81
Mar 3, 2025$578.9215.74
Feb 3, 2025$628.7870.85
Jan 2, 2025$594.2266.96

MPWR End of Year P/E Ratio

DateP/E ratioChange
202687.77+279.30%
202523.14-65.30%
202466.68-2.39%
202368.31+56.53%
202243.64-55.32%
202197.68—

FAQs About Monolithic Power Systems (MPWR) P/E ratio

The latest P/E ratio of MPWR is 87.77, as of Apr 2, 2026. This is calculated based on its current stock price and earnings per share (EPS).

Monolithic Power Systems’s last 12-month average P/E ratio is 33.37, compared to its current P/E ratio of 87.77. This reflects a increase of 163.02%.

Monolithic Power Systems’s current P/E ratio of 87.77 is higher than its last 12-month average P/E of 33.37. A higher P/E can indicate strong future growth expectations, while a lower P/E might suggest undervaluation.

Monolithic Power Systems’s average P/E ratio over the last 3 years is 55.94. Comparing this to the current P/E helps assess recent valuation trends and whether the stock is trading above or below its mid-term historical range.

Monolithic Power Systems’s average P/E ratio over the last 5 years is 64.58. A deviation from this historical average may indicate shifts in growth expectations, profitability, or broader market conditions affecting valuation.

Monolithic Power Systems (MPWR)

Volume: 344.15K

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