U.D. Electronic (3689) Stock Overview
Researches, manufactures, and sells electronic components and materials, connectors, and products in Taiwan and China. More details
| Snowflake Score | |
|---|---|
| Valuation | 2/6 |
| Future Growth | 0/6 |
| Past Performance | 5/6 |
| Financial Health | 6/6 |
| Dividends | 2/6 |
3689 Community Fair Values
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U.D. Electronic Corp. Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | NT$99.50 |
| 52 Week High | NT$121.50 |
| 52 Week Low | NT$63.50 |
| Beta | 1.45 |
| 1 Month Change | -11.16% |
| 3 Month Change | -1.49% |
| 1 Year Change | 11.67% |
| 3 Year Change | 193.51% |
| 5 Year Change | 214.38% |
| Change since IPO | 71.27% |
Recent News & Updates
Recent updates
Is U.D.Electronic (GTSM:3689) A Risky Investment?
Apr 28
Is U.D.Electronic Corp. (GTSM:3689) An Attractive Dividend Stock?
Mar 23U.D.Electronic Corp. (GTSM:3689) Stock's On A Decline: Are Poor Fundamentals The Cause?
Mar 04Are Investors Concerned With What's Going On At U.D.Electronic (GTSM:3689)?
Feb 15These 4 Measures Indicate That U.D.Electronic (GTSM:3689) Is Using Debt Reasonably Well
Jan 24
U.D.Electronic's(GTSM:3689) Share Price Is Down 36% Over The Past Three Years.
Jan 03Here's What You Should Know About U.D.Electronic Corp.'s (GTSM:3689) 1.5% Dividend Yield
Dec 13Is U.D.Electronic Corp.'s (GTSM:3689) Recent Performancer Underpinned By Weak Financials?
Nov 25Shareholder Returns
| 3689 | TW Electronic | TW Market | |
|---|---|---|---|
| 7D | -3.4% | 5.3% | 3.6% |
| 1Y | 11.7% | 28.2% | 15.3% |
Return vs Industry: 3689 underperformed the TW Electronic industry which returned 28.2% over the past year.
Return vs Market: 3689 underperformed the TW Market which returned 15.3% over the past year.
Price Volatility
| 3689 volatility | |
|---|---|
| 3689 Average Weekly Movement | 5.6% |
| Electronic Industry Average Movement | 5.8% |
| Market Average Movement | 4.7% |
| 10% most volatile stocks in TW Market | 8.2% |
| 10% least volatile stocks in TW Market | 2.3% |
Stable Share Price: 3689 has not had significant price volatility in the past 3 months compared to the TW market.
Volatility Over Time: 3689's weekly volatility (6%) has been stable over the past year.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 2005 | n/a | Po-Jung Chen | www.ude-corp.com |
U.D. Electronic Corp. researches, manufactures, and sells electronic components and materials, connectors, and products in Taiwan and China. The company offers RJ45 integrated connector module and pure mechanical parts without magnetic components; SFF solutions, including ass’y, connector, and cage; LAN filters, such as transformers, common mode filter, and signal pulse transformers; high-speed cables comprising type C, external, and internal cables; dongles; surge protectors; and silicone parts. It also develops machinery and automatic equipment, as well as engages in the international trading business.
U.D. Electronic Corp. Fundamentals Summary
| 3689 fundamental statistics | |
|---|---|
| Market cap | NT$8.32b |
| Earnings (TTM) | NT$681.23m |
| Revenue (TTM) | NT$5.89b |
Is 3689 overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| 3689 income statement (TTM) | |
|---|---|
| Revenue | NT$5.89b |
| Cost of Revenue | NT$4.12b |
| Gross Profit | NT$1.77b |
| Other Expenses | NT$1.09b |
| Earnings | NT$681.23m |
Last Reported Earnings
Jun 30, 2025
Next Earnings Date
n/a
| Earnings per share (EPS) | 8.15 |
| Gross Margin | 29.99% |
| Net Profit Margin | 11.57% |
| Debt/Equity Ratio | 6.3% |
How did 3689 perform over the long term?
See historical performance and comparisonDividends
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/09/15 18:52 |
| End of Day Share Price | 2025/09/15 00:00 |
| Earnings | 2025/06/30 |
| Annual Earnings | 2024/12/31 |
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.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
| |
| Analyst Consensus Estimates | +3 years |
|
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| Market Prices | 30 years |
| |
| Ownership | 10 years |
| |
| Management | 10 years |
| |
| Key Developments | 10 years |
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* 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
U.D. Electronic Corp. is covered by 4 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.
| Analyst | Institution |
|---|---|
| Meizhen Wang | Capital Securities Corporation |
| Dewei Tseng | Jih Sun Securities Investment Consulting Co., Ltd. |
| null null | KGI Securities Co. Ltd. |