Diodes Incorporated

NasdaqGS:DIOD Stock Report

Market Cap: US$2.6b

Diodes Valuation

Is DIOD undervalued compared to its fair value, analyst forecasts and its price relative to the market?

Valuation Score

1/6

Valuation Score 1/6

  • Below Fair Value

  • Significantly Below Fair Value

  • Price-To-Earnings vs Peers

  • Price-To-Earnings vs Industry

  • Price-To-Earnings vs Fair Ratio

  • Analyst Forecast

Share Price vs Fair Value

What is the Fair Price of DIOD when looking at its future cash flows? For this estimate we use a Discounted Cash Flow model.

Discounted Cash Flow
Simply Wall St
US$11.17
Fair Value
403.0% overvalued intrinsic discount
3
Number of Analysts

Below Fair Value: DIOD ($56.19) is trading above our estimate of fair value ($11.17)

Significantly Below Fair Value: DIOD is trading above our estimate of fair value.

Key Valuation Metric

Which metric is best to use when looking at relative valuation for DIOD?

Key metric: As DIOD is profitable we use its Price-To-Earnings Ratio for relative valuation analysis.

The above table shows the Price to Earnings ratio for DIOD. This is calculated by dividing DIOD's market cap by their current earnings.
What is DIOD's PE Ratio?
PE Ratio41x
EarningsUS$63.65m
Market CapUS$2.57b

Price to Earnings Ratio vs Peers

How does DIOD's PE Ratio compare to its peers?

The above table shows the PE ratio for DIOD vs its peers. Here we also display the market cap and forecasted growth for additional consideration.
CompanyForward PEEstimated GrowthMarket Cap
Peer Average41.3x
POWI Power Integrations
78x47.08%US$2.6b
SIMO Silicon Motion Technology
34.2x31.55%US$2.7b
HIMX Himax Technologies
19.3x24.58%US$1.4b
TSEM Tower Semiconductor
33.6x22.67%US$6.7b
DIOD Diodes
41x37.82%US$2.6b

Price-To-Earnings vs Peers: DIOD is good value based on its Price-To-Earnings Ratio (41x) compared to the peer average (41.3x).

Price to Earnings Ratio vs Industry

How does DIOD's PE Ratio compare vs other companies in the US Semiconductor Industry?

4 CompaniesPrice / EarningsEstimated GrowthMarket Cap
SQNS Sequans Communications
2.5x-74.00%US$127.70m
MTLK Metalink
4.7xn/aUS$364.14k
CHJI China Changjiang Mining & New Energy Company
0.3xn/aUS$19.39k
MMAT.Q Meta Materials
n/an/aUS$6.00
No more companies available in this PE range
DIOD 41.0xIndustry Avg. 30.7xNo. of Companies8PE020406080100+
4 CompaniesEstimated GrowthMarket Cap
No more companies

Price-To-Earnings vs Industry: DIOD is expensive based on its Price-To-Earnings Ratio (41x) compared to the US Semiconductor industry average (30.7x).

Price to Earnings Ratio vs Fair Ratio

What is DIOD's PE Ratio compared to its Fair PE Ratio? This is the expected PE Ratio taking into account the company's forecast earnings growth, profit margins and other risk factors.

DIOD PE Ratio vs Fair Ratio.
Fair Ratio
Current PE Ratio41x
Fair PE Ratio38x

Price-To-Earnings vs Fair Ratio: DIOD is expensive based on its Price-To-Earnings Ratio (41x) compared to the estimated Fair Price-To-Earnings Ratio (38x).

Analyst Price Targets

What is the analyst 12-month forecast and do we have any statistical confidence in the consensus price target?

The above table shows the analyst DIOD forecast and predictions for the stock price in 12 month’s time.
DateShare PriceAverage 1Y Price TargetDispersionHighLow1Y Actual priceAnalysts
CurrentUS$56.19
US$58.67
+4.41%
5.79%US$62.00US$54.00n/a3
Aug ’26US$48.91
US$51.67
+5.64%
15.19%US$62.00US$43.00n/a3
Jul ’26US$55.30
US$51.67
-6.57%
15.19%US$62.00US$43.00n/a3
Jun ’26US$44.40
US$49.33
+11.11%
9.98%US$55.00US$43.00n/a3
May ’26US$39.19
US$56.00
+42.89%
11.57%US$65.00US$50.00n/a3
Apr ’26US$43.08
US$63.33
+47.01%
12.39%US$72.00US$53.00n/a3
Mar ’26US$49.38
US$63.33
+28.26%
12.39%US$72.00US$53.00n/a3
Feb ’26US$58.98
US$69.67
+18.12%
6.87%US$74.00US$63.00n/a3
Jan ’26US$61.67
US$69.67
+12.97%
6.87%US$74.00US$63.00n/a3
Dec ’25US$65.00
US$69.33
+6.67%
7.57%US$74.00US$62.00n/a3
Nov ’25US$60.16
US$74.67
+24.11%
8.06%US$83.00US$69.00n/a3
Oct ’25US$62.78
US$74.67
+18.93%
8.06%US$83.00US$69.00n/a3
Sep ’25US$69.69
US$77.25
+10.85%
8.89%US$85.00US$69.00n/a4
Aug ’25US$74.33
US$78.50
+5.61%
7.12%US$85.00US$72.00US$48.914
Jul ’25US$70.19
US$76.80
+9.42%
7.87%US$85.00US$70.00US$55.305
Jun ’25US$74.13
US$76.80
+3.60%
7.87%US$85.00US$70.00US$44.405
May ’25US$70.99
US$71.55
+0.79%
12.98%US$85.00US$56.00US$39.196
Apr ’25US$70.54
US$71.55
+1.43%
12.98%US$85.00US$56.00US$43.086
Mar ’25US$70.02
US$71.55
+2.19%
12.98%US$85.00US$56.00US$49.386
Feb ’25US$67.69
US$71.22
+5.21%
10.83%US$80.00US$56.00US$58.986
Jan ’25US$80.52
US$67.00
-16.79%
9.05%US$72.00US$56.00US$61.675
Dec ’24US$67.80
US$67.00
-1.18%
9.05%US$72.00US$56.00US$65.005
Nov ’24US$65.10
US$87.60
+34.56%
10.89%US$95.00US$70.00US$60.165
Oct ’24US$78.84
US$97.60
+23.80%
12.08%US$120.00US$85.00US$62.785
Sep ’24US$82.83
US$97.80
+18.07%
11.98%US$120.00US$85.00US$69.695
Aug ’24US$92.75
US$104.60
+12.78%
11.18%US$120.00US$85.00US$74.335
AnalystConsensusTarget
Consensus Narrative from 3 Analysts
US$58.67
Fair Value
4.2% undervalued intrinsic discount
3
Number of Analysts

Analyst Forecast: Target price is less than 20% higher than the current share price.

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Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/08/27 22:15
End of Day Share Price 2025/08/27 00:00
Earnings2025/06/30
Annual Earnings2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Diodes Incorporated is covered by 20 analysts. 3 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Tristan GerraBaird
Ishan MajumdarBaptista Research
David WilliamsBenchmark Company