Taihan Fiber Optics (A010170) Stock Overview
Researches, develops, and produces optical materials in South Korea and internationally. More details
| Snowflake Score | |
|---|---|
| Valuation | 1/6 |
| Future Growth | 5/6 |
| Past Performance | 0/6 |
| Financial Health | 3/6 |
| Dividends | 0/6 |
A010170 Community Fair Values
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Taihan Fiber Optics Co., Ltd Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | ₩2,360.00 |
| 52 Week High | ₩3,240.00 |
| 52 Week Low | ₩416.00 |
| Beta | 1.18 |
| 1 Month Change | -7.99% |
| 3 Month Change | 76.25% |
| 1 Year Change | 225.97% |
| 3 Year Change | -22.62% |
| 5 Year Change | -39.80% |
| Change since IPO | -77.74% |
Recent News & Updates
After Leaping 25% Taihan Fiber Optics Co., Ltd (KOSDAQ:010170) Shares Are Not Flying Under The Radar
Oct 27
Taihan Fiber Optics (KOSDAQ:010170) Is Carrying A Fair Bit Of Debt
Oct 15Taihan Fiber Optics Co., Ltd (KOSDAQ:010170) Soars 49% But It's A Story Of Risk Vs Reward
Sep 10Recent updates
After Leaping 25% Taihan Fiber Optics Co., Ltd (KOSDAQ:010170) Shares Are Not Flying Under The Radar
Oct 27Taihan Fiber Optics (KOSDAQ:010170) Is Carrying A Fair Bit Of Debt
Oct 15Taihan Fiber Optics Co., Ltd (KOSDAQ:010170) Soars 49% But It's A Story Of Risk Vs Reward
Sep 10Why Investors Shouldn't Be Surprised By Taihan Fiber Optics Co., Ltd's (KOSDAQ:010170) 28% Share Price Surge
Jul 21Does Taihan Fiber Optics (KOSDAQ:010170) Have A Healthy Balance Sheet?
Jun 20Improved Revenues Required Before Taihan Fiber Optics Co., Ltd (KOSDAQ:010170) Stock's 28% Jump Looks Justified
May 09Benign Growth For Taihan Fiber Optics Co., Ltd (KOSDAQ:010170) Underpins Stock's 37% Plummet
Mar 12Lacklustre Performance Is Driving Taihan Fiber Optics Co., Ltd's (KOSDAQ:010170) 25% Price Drop
Nov 29Is Taihan Fiber Optics (KOSDAQ:010170) Using Too Much Debt?
Nov 15Is Taihan Fiber Optics (KOSDAQ:010170) A Risky Investment?
Jul 12Is Taihan Fiber Optics (KOSDAQ:010170) Using Too Much Debt?
Apr 12Taihan Fiber Optics Co., Ltd's (KOSDAQ:010170) Share Price Is Matching Sentiment Around Its Revenues
Mar 08Taihan Fiber Optics (KOSDAQ:010170) Is Carrying A Fair Bit Of Debt
Feb 25Is Taihan Fiber Optics' (KOSDAQ:010170) 213% Share Price Increase Well Justified?
Jan 04
Shareholder Returns
| A010170 | KR Communications | KR Market | |
|---|---|---|---|
| 7D | 3.5% | 6.3% | 2.5% |
| 1Y | 226.0% | 2.1% | 61.1% |
Return vs Industry: A010170 exceeded the KR Communications industry which returned 2.1% over the past year.
Return vs Market: A010170 exceeded the KR Market which returned 61.1% over the past year.
Price Volatility
| A010170 volatility | |
|---|---|
| A010170 Average Weekly Movement | 19.8% |
| Communications Industry Average Movement | 5.9% |
| Market Average Movement | 5.4% |
| 10% most volatile stocks in KR Market | 11.3% |
| 10% least volatile stocks in KR Market | 2.6% |
Stable Share Price: A010170's share price has been volatile over the past 3 months compared to the KR market.
Volatility Over Time: A010170's weekly volatility has increased from 13% to 20% over the past year.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 1974 | 224 | Young-Kwan Kim | www.taihanfiber.com |
Taihan Fiber Optics Co., Ltd researches, develops, and produces optical materials in South Korea and internationally. The company offers optical fibers, aerials, duct / direct buried solutions, air blown solutions, micro module cables, high density, indoor, round, flat, and pre-connected, specialty fibers, medical fibers, OPGW, and power cables. It also provides FTTH network building solutions, photoelectric composite hybrid cable solutions, fiber-optic cable solutions, optical communication infrastructure solutions, smart campus solutions, education and training, and data management and maintenance services.
Taihan Fiber Optics Co., Ltd Fundamentals Summary
| A010170 fundamental statistics | |
|---|---|
| Market cap | ₩328.64b |
| Earnings (TTM) | -₩47.25b |
| Revenue (TTM) | ₩146.12b |
Is A010170 overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| A010170 income statement (TTM) | |
|---|---|
| Revenue | ₩146.12b |
| Cost of Revenue | ₩145.16b |
| Gross Profit | ₩957.74m |
| Other Expenses | ₩48.20b |
| Earnings | -₩47.25b |
Last Reported Earnings
Sep 30, 2025
Next Earnings Date
n/a
| Earnings per share (EPS) | -357.97 |
| Gross Margin | 0.66% |
| Net Profit Margin | -32.33% |
| Debt/Equity Ratio | 153.7% |
How did A010170 perform over the long term?
See historical performance and comparisonCompany Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/12/04 08:41 |
| End of Day Share Price | 2025/12/04 00:00 |
| Earnings | 2025/09/30 |
| 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 |
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| 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
Taihan Fiber Optics Co., Ltd is covered by 3 analysts. 1 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 |
|---|---|
| Jongsun Park | Eugene Investment & Securities Co Ltd. |
| Yeon Sung Jung | NH Investment & Securities Co., Ltd. |
| Sun-Jae Heo | SK Securities Co., Ltd. |