Asia Optical (3019) Stock Overview
Manufactures, processes, and sells cameras, riflescopes, photocopier lens, scanner lens and optical components in Taiwan and internationally. More details
| Snowflake Score | |
|---|---|
| Valuation | 3/6 |
| Future Growth | 0/6 |
| Past Performance | 5/6 |
| Financial Health | 6/6 |
| Dividends | 2/6 |
3019 Community Fair Values
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Asia Optical Co., Inc. Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | NT$131.00 |
| 52 Week High | NT$218.00 |
| 52 Week Low | NT$102.50 |
| Beta | 0.59 |
| 1 Month Change | -13.82% |
| 3 Month Change | -15.76% |
| 1 Year Change | 15.93% |
| 3 Year Change | 106.62% |
| 5 Year Change | 77.03% |
| Change since IPO | 14.76% |
Recent News & Updates
Recent updates
Asia Optical Co., Inc. (TWSE:3019) Shares May Have Slumped 26% But Getting In Cheap Is Still Unlikely
Mar 31
There's Reason For Concern Over Asia Optical Co., Inc.'s (TWSE:3019) Massive 26% Price Jump
Feb 13Asia Optical (TWSE:3019) Hasn't Managed To Accelerate Its Returns
Jan 09Subdued Growth No Barrier To Asia Optical Co., Inc. (TWSE:3019) With Shares Advancing 49%
Dec 19Why Asia Optical Co., Inc. (TWSE:3019) Could Be Worth Watching
Dec 05Shareholders Can Be Confident That Asia Optical's (TWSE:3019) Earnings Are High Quality
Nov 14There's Reason For Concern Over Asia Optical Co., Inc.'s (TWSE:3019) Massive 42% Price Jump
Aug 26Asia Optical (TWSE:3019) May Have Issues Allocating Its Capital
Aug 09Earnings Not Telling The Story For Asia Optical Co., Inc. (TWSE:3019) After Shares Rise 32%
Jul 11Asia Optical's (TWSE:3019) Soft Earnings Don't Show The Whole Picture
Mar 19Should Asia Optical Co., Inc. (TPE:3019) Be Part Of Your Dividend Portfolio?
Apr 12Is There More Growth In Store For Asia Optical's (TPE:3019) Returns On Capital?
Mar 07Did You Participate In Any Of Asia Optical's (TPE:3019) Fantastic 178% Return ?
Feb 04
Asia Optical Co., Inc.'s (TPE:3019) Stock On An Uptrend: Could Fundamentals Be Driving The Momentum?
Jan 20Asia Optical Co., Inc. (TPE:3019) Is Yielding 2.6% - But Is It A Buy?
Jan 05Here’s What’s Happening With Returns At Asia Optical (TPE:3019)
Dec 06Shareholder Returns
| 3019 | TW Electronic | TW Market | |
|---|---|---|---|
| 7D | -4.0% | -4.4% | -3.5% |
| 1Y | 15.9% | 25.7% | 13.7% |
Return vs Industry: 3019 underperformed the TW Electronic industry which returned 32.9% over the past year.
Return vs Market: 3019 underperformed the TW Market which returned 19.6% over the past year.
Price Volatility
| 3019 volatility | |
|---|---|
| 3019 Average Weekly Movement | 5.4% |
| Electronic Industry Average Movement | 5.7% |
| Market Average Movement | 4.8% |
| 10% most volatile stocks in TW Market | 8.6% |
| 10% least volatile stocks in TW Market | 2.1% |
Stable Share Price: 3019 has not had significant price volatility in the past 3 months compared to the TW market.
Volatility Over Time: 3019's weekly volatility (5%) has been stable over the past year.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 1980 | n/a | Tai-Lang Lin | www.asia-optical.com |
Asia Optical Co., Inc. manufactures, processes, and sells cameras, riflescopes, photocopier lens, scanner lens and optical components in Taiwan and internationally. It operates through optical components, contact image sensor modules, optronics components, optronics products, and digital camera. It offers optical components, such as injection molded plastic lens, precision glass molding of aspherical lens, precision coating components, glass spherical, and prism/flat glass lens; compact, DSC, projector, and mobile phone lens; AR and MR products; optical communication products; compact lidar module; sports optics, including laser range finder and riflescope; and automotive lens.
Asia Optical Co., Inc. Fundamentals Summary
| 3019 fundamental statistics | |
|---|---|
| Market cap | NT$36.58b |
| Earnings (TTM) | NT$1.91b |
| Revenue (TTM) | NT$25.79b |
Is 3019 overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| 3019 income statement (TTM) | |
|---|---|
| Revenue | NT$25.79b |
| Cost of Revenue | NT$20.74b |
| Gross Profit | NT$5.05b |
| Other Expenses | NT$3.14b |
| Earnings | NT$1.91b |
Last Reported Earnings
Sep 30, 2025
Next Earnings Date
n/a
| Earnings per share (EPS) | 6.85 |
| Gross Margin | 19.59% |
| Net Profit Margin | 7.42% |
| Debt/Equity Ratio | 0% |
How did 3019 perform over the long term?
See historical performance and comparisonDividends
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/11/21 07:24 |
| End of Day Share Price | 2025/11/21 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 |
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| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
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| Ownership | 10 years |
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| 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
Asia Optical Co., Inc. is covered by 3 analysts. 2 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 |
|---|---|
| Kylie Huang | Macquarie Research |
| Junzhe Hung | Masterlink Securities Corp. |
| Bamboo Lin | SinoPac Securities Investment Service |