| (TWD) | Jun 2026 | Y/Y change |
|---|---|---|
| Revenue | 8.03B | — |
| Operating expense | — | — |
| Net income | 536.67M | — |
| Net profit margin | — | — |
| Earnings per share | — | — |
| EBITDA | — | — |
| Effective tax rate | — | — |
Over the past year, 3019.TW returned -11.9% with dividends reinvested.
| Period | Total return |
|---|---|
| YTD | -1.4% |
| 1 year | -11.9% |
| 5 years | +90.8% |
| 10 years | +449.9% |
| All-time high | $208.45 (Dec 2005) |
Returns are total returns and include reinvested dividends. The all-time high is the highest monthly closing price on record.
See what $1,000 in 3019.TW would be worth today ›Yes. Asia Optical Co., Inc. paid 1 dividend over the past 12 months. The most recent was $4.60 per share on Jun 24, 2026. The dividend yield is 3.39%.
Asia Optical Co., Inc. is part of the Technology sector.
Asia Optical Co., Inc. has a market cap of 37.14B TWD, based on the latest quote.
