DIOD PE Ratio & Valuation,Is DIOD Overvalued

DIOD Relative Valuation

DIOD's fair value is calculated using relative valuation, based on historical P/E and P/S ranges and their premiums/discounts relative to a competitor average, adjusted by weights. If the market price exceeds this fair value range, DIOD is overvalued; if below, it's undervalued.

Historical Valuation

Diodes Inc (DIOD) is now in the Fair zone, suggesting that its current forward PE ratio of 29.83 is considered Fairly compared with the five-year average of 22.81. The fair price of Diodes Inc (DIOD) is between 46.95 to 74.75 according to relative valuation methord.

Relative Value

Fair Zone

46.95-74.75

Current Price：50.59

Fair

29.83

9.17

EV/EBITDA

Diodes Inc. (DIOD) has a current EV/EBITDA of 9.17. The 5-year average EV/EBITDA is 8.91. The thresholds are as follows: Strongly Undervalued below 3.63, Undervalued between 3.63 and 6.27, Fairly Valued between 11.56 and 6.27, Overvalued between 11.56 and 14.20, and Strongly Overvalued above 14.20. The current Forward EV/EBITDA of 9.17 falls within the Historic Trend Line -Fairly Valued range.

21.46

EV/EBIT

Diodes Inc. (DIOD) has a current EV/EBIT of 21.46. The 5-year average EV/EBIT is 17.13. The thresholds are as follows: Strongly Undervalued below 1.97, Undervalued between 1.97 and 9.55, Fairly Valued between 24.71 and 9.55, Overvalued between 24.71 and 32.29, and Strongly Overvalued above 32.29. The current Forward EV/EBIT of 21.46 falls within the Historic Trend Line -Fairly Valued range.

1.50

Diodes Inc. (DIOD) has a current PS of 1.50. The 5-year average PS is 2.02. The thresholds are as follows: Strongly Undervalued below 1.31, Undervalued between 1.31 and 1.67, Fairly Valued between 2.38 and 1.67, Overvalued between 2.38 and 2.73, and Strongly Overvalued above 2.73. The current Forward PS of 1.50 falls within the Undervalued range.

12.91

P/OCF

Diodes Inc. (DIOD) has a current P/OCF of 12.91. The 5-year average P/OCF is 14.26. The thresholds are as follows: Strongly Undervalued below -8.19, Undervalued between -8.19 and 3.03, Fairly Valued between 25.48 and 3.03, Overvalued between 25.48 and 36.70, and Strongly Overvalued above 36.70. The current Forward P/OCF of 12.91 falls within the Historic Trend Line -Fairly Valued range.

111.74

P/FCF

Diodes Inc. (DIOD) has a current P/FCF of 111.74. The 5-year average P/FCF is 21.10. The thresholds are as follows: Strongly Undervalued below -21.37, Undervalued between -21.37 and -0.14, Fairly Valued between 42.33 and -0.14, Overvalued between 42.33 and 63.57, and Strongly Overvalued above 63.57. The current Forward P/FCF of 111.74 falls within the Strongly Overvalued range.

Diodes Inc (DIOD) has a current Price-to-Book (P/B) ratio of 1.24. Compared to its 3-year average P/B ratio of 1.83 , the current P/B ratio is approximately -32.16% higher. Relative to its 5-year average P/B ratio of 2.38, the current P/B ratio is about -47.76% higher. Diodes Inc (DIOD) has a Forward Free Cash Flow (FCF) yield of approximately 0.00%. Compared to its 3-year average FCF yield of 3.62%, the current FCF yield is approximately -100.00% lower. Relative to its 5-year average FCF yield of 3.94% , the current FCF yield is about -100.00% lower.

1.24

P/B

Median3y

1.83

Median5y

2.38

7.96

FCF Yield

Median3y

3.62

Median5y

3.94

Competitors Valuation Multiple

The average P/S ratio for DIOD's competitors is 13.48, providing a benchmark for relative valuation. Diodes Inc Corp (DIOD) exhibits a P/S ratio of 1.50, which is -88.89% above the industry average. Given its robust revenue growth of 12.02%, this premium appears unsustainable.

P/S

P/E

EV/EBITDA

EV/EBIT

Revenue Growth

Market Cap

Performance Decomposition

Market capitalization of DIOD decreased by 17.97% over the past 1 year. The primary factor behind the change was an increase in Revenue Growth from 350.08M to 392.17M.

The secondary factor is the Margin Expansion, contributed -8.99%to the performance.

Overall, the performance of DIOD in the past 1 year is driven by Revenue Growth. Which is more sustainable.

12.02%

350.08M → 392.17M

Revenue Growth

-8.99%

4.34 → 3.95

Margin Expansion

-21.00%

46.43 → 36.68

P/E Change

-17.97%

61.67 → 50.59

Mkt Cap Growth

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Frequently Asked Questions

Is Diodes Inc (DIOD) currently overvalued or undervalued?

What is Diodes Inc (DIOD) fair value?

DIOD's fair value is calculated using relative valuation, based on historical P/E and P/S ranges and their premiums/discounts relative to a competitor average , adjusted by weights. The fair price of Diodes Inc (DIOD) is between 46.95 to 74.75 according to relative valuation methord.

How does DIOD's valuation metrics compare to the industry average?

What is the current P/B ratio for Diodes Inc (DIOD) as of Dec 15 2025?

As of Dec 15 2025, Diodes Inc (DIOD) has a P/B ratio of 1.24. This indicates that the market values DIOD at 1.24 times its book value.

What is the current FCF Yield for Diodes Inc (DIOD) as of Dec 15 2025?

As of Dec 15 2025, Diodes Inc (DIOD) has a FCF Yield of 0.00%. This means that for every dollar of Diodes Inc’s market capitalization, the company generates 0.00 cents in free cash flow.

What is the current Forward P/E ratio for Diodes Inc (DIOD) as of Dec 15 2025?

As of Dec 15 2025, Diodes Inc (DIOD) has a Forward P/E ratio of 29.83. This means the market is willing to pay $29.83 for every dollar of Diodes Inc’s expected earnings over the next 12 months.

What is the current Forward P/S ratio for Diodes Inc (DIOD) as of Dec 15 2025?

As of Dec 15 2025, Diodes Inc (DIOD) has a Forward P/S ratio of 0.00. This means the market is valuing DIOD at $0.00 for every dollar of expected revenue over the next 12 months.

DIOD Valuation