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EOI HoldingTWSE:3717 Stock Report

Market Cap NT$3.9b
Share Price
NT$18.55
My Fair Value
n/a
1Y-38.9%
7D-1.6%
Portfolio Value
​
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EOI Holding

TWSE:3717 Stock Report

Market Cap: NT$3.9b

EOI Holding (3717) Stock Overview

Together with subsidiaries, engages in the design, development, testing, manufacturing, and sale of LED components, OEM/ODM, and LED modules for automotive industry in the United States, Asia, Europe, Taiwan, and Oceania. More details

3717 fundamental analysis
Snowflake Score
Valuation2/6
Future Growth0/6
Past Performance0/6
Financial Health2/6
Dividends1/6

Risk Analysis

Interest payments are not well covered by earnings

Earnings have declined by 35.1% per year over past 5 years


3717 Community Fair Values

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EOI Holding Competitors

Price History & Performance

Summary of share price highs, lows and changes for EOI Holding
Historical stock prices
Current Share PriceNT$18.55
52 Week HighNT$33.00
52 Week LowNT$16.65
Beta0.50
1 Month Change-9.07%
3 Month Change-11.46%
1 Year Change-38.88%
3 Year Change-16.25%
5 Year Change-45.44%
Change since IPO240.37%

Recent News & Updates

Recent updates

Excellence Optoelectronics' (TWSE:6288) Earnings Are Weaker Than They Seem

Nov 21
Excellence Optoelectronics' (TWSE:6288) Earnings Are Weaker Than They Seem

What Does Excellence Optoelectronics Inc.'s (TWSE:6288) Share Price Indicate?

Sep 18
What Does Excellence Optoelectronics Inc.'s (TWSE:6288) Share Price Indicate?

Excellence Optoelectronics Inc. (TWSE:6288) Doing What It Can To Lift Shares

Aug 09
Excellence Optoelectronics Inc. (TWSE:6288) Doing What It Can To Lift Shares

There May Be Underlying Issues With The Quality Of Excellence Optoelectronics' (TWSE:6288) Earnings

May 21
There May Be Underlying Issues With The Quality Of Excellence Optoelectronics' (TWSE:6288) Earnings

At NT$31.25, Is Excellence Optoelectronics Inc. (TPE:6288) Worth Looking At Closely?

Apr 21
At NT$31.25, Is Excellence Optoelectronics Inc. (TPE:6288) Worth Looking At Closely?

Should You Buy Excellence Optoelectronics Inc. (TPE:6288) For Its Dividend?

Apr 05
Should You Buy Excellence Optoelectronics Inc. (TPE:6288) For Its Dividend?

What Do The Returns At Excellence Optoelectronics (TPE:6288) Mean Going Forward?

Mar 02
What Do The Returns At Excellence Optoelectronics (TPE:6288) Mean Going Forward?

Did You Participate In Any Of Excellence Optoelectronics' (TPE:6288) Fantastic 291% Return ?

Feb 09
Did You Participate In Any Of Excellence Optoelectronics' (TPE:6288) Fantastic 291% Return ?

Are Excellence Optoelectronics's (TPE:6288) Statutory Earnings A Good Reflection Of Its Earnings Potential?

Jan 26
Are Excellence Optoelectronics's (TPE:6288) Statutory Earnings A Good Reflection Of Its Earnings Potential?

Excellence Optoelectronics (TPE:6288) Seems To Use Debt Quite Sensibly

Jan 08
Excellence Optoelectronics (TPE:6288) Seems To Use Debt Quite Sensibly

Should Excellence Optoelectronics Inc. (TPE:6288) Be Part Of Your Dividend Portfolio?

Dec 23
Should Excellence Optoelectronics Inc. (TPE:6288) Be Part Of Your Dividend Portfolio?

Do Fundamentals Have Any Role To Play In Driving Excellence Optoelectronics Inc.'s (TPE:6288) Stock Up Recently?

Dec 09
Do Fundamentals Have Any Role To Play In Driving Excellence Optoelectronics Inc.'s (TPE:6288) Stock Up Recently?

Does Excellence Optoelectronics (TPE:6288) Have The Makings Of A Multi-Bagger?

Nov 24
Does Excellence Optoelectronics (TPE:6288) Have The Makings Of A Multi-Bagger?

Shareholder Returns

3717TW SemiconductorTW Market
7D-1.6%-2.5%-2.0%
1Y-38.9%28.2%15.8%

Return vs Industry: 3717 underperformed the TW Semiconductor industry which returned 30.9% over the past year.

Return vs Market: 3717 underperformed the TW Market which returned 17.6% over the past year.

Price Volatility

Is 3717's price volatile compared to industry and market?
3717 volatility
3717 Average Weekly Movement4.5%
Semiconductor Industry Average Movement6.1%
Market Average Movement4.8%
10% most volatile stocks in TW Market8.6%
10% least volatile stocks in TW Market2.0%

Stable Share Price: 3717 has not had significant price volatility in the past 3 months compared to the TW market.

Volatility Over Time: 3717's weekly volatility (5%) has been stable over the past year.

About the Company

FoundedEmployeesCEOWebsite
1984n/aFanny Huangwww.eoi.com.tw

EOI Holding, together with subsidiaries, engages in the design, development, testing, manufacturing, and sale of LED components, OEM/ODM, and LED modules for automotive industry in the United States, Asia, Europe, Taiwan, and Oceania. The company offers automotive exterior and interior lighting, including center high-mount stop lamps, brake lights, turn signals and side markers, daytime running lamps, head and fog lamps, license plate and decorative lights, interior reading lights, indication lights and back lights, and driver boards for automotive modules It also provides high efficiency LED products, such as top, CSP/slim, high power, super flux, and SMD chip LED, as well as through hole; LED street lighting, lighting modules, and components for lighting; and flashing amber, ball signals, arrow signals, and pedestrian signals.

EOI Holding Fundamentals Summary

How do EOI Holding's earnings and revenue compare to its market cap?
3717 fundamental statistics
Market capNT$3.86b
Earnings (TTM)-NT$68.19m
Revenue (TTM)NT$5.51b
0.7x
P/S Ratio
-56.5x
P/E Ratio

Is 3717 overvalued?

See Fair Value and valuation analysis

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
3717 income statement (TTM)
RevenueNT$5.51b
Cost of RevenueNT$4.74b
Gross ProfitNT$772.41m
Other ExpensesNT$840.60m
Earnings-NT$68.19m

Last Reported Earnings

Jun 30, 2025

Next Earnings Date

n/a

Earnings per share (EPS)-0.33
Gross Margin14.01%
Net Profit Margin-1.24%
Debt/Equity Ratio93.6%

How did 3717 perform over the long term?

See historical performance and comparison

Dividends

1.6%
Current Dividend Yield
-91%
Payout Ratio

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/11/07 13:57
End of Day Share Price 2025/11/07 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

EOI Holding is covered by 2 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Zhizhong ChenCapital Securities Corporation
Liangyu KoMasterlink Securities Corp.