LandMark Optoelectronics Corporation
3081
株式のランク
#2430
Founded in 1997 and headquartered in Tainan City, Taiwan, LandMark... Founded in 1997 and headquartered in Tainan City, Taiwan, LandMark Optoelectronics Corporation specializes in the production and global distribution of epitaxial wafers. These advanced wafers, based on gallium arsenide (GaAs) and indium phosphide (InP), cater to a broad spectrum of industries, including optical communication, consumer products, and industrial and specialized applications. The company's reach extends across Taiwan, the United States, Mainland China, and international markets. LandMark's product portfolio encompasses InP laser diode (LD) epi-wafers, vital for laser diodes employed in optical communication. They also manufacture photo-detector epi-wafers, essential for various detector types such as photo detectors and avalanche detectors, as well as for monitoring laser efficiency and for sensors within optical communication systems. Additionally, the company provides GaAs LD epi-wafers, which are integral components for high-power laser machining, barcode scanners, GPS systems, 3D sensors, LiDAR technology in autonomous vehicles, aesthetic medical devices, and data center equipment. Complementing its wafer offerings, LandMark Optoelectronics also supplies optical semiconductors, laser diodes (LDs), and InAlGaP/AlGalnAs compounds.
株価
$79.34
時価総額
$8.05B
変化（1日）
-4.04%
変化（1年）
455.03%
国
TW
取引 LandMark Optoelectronics Corporation (3081)
カテゴリー
Technology
LandMark Optoelectronics Corporation（3081）のP/E比率
October 2026 時点のP/E比率 TTM 250.23
LandMark Optoelectronics Corporation の最新の財務報告および株価によると、現在の P/E (TTM) は 250.23 です。2024 年末時点での P/E は -650.68 でした。
LandMark Optoelectronics Corporation の P/E 比率の履歴（2012 〜 2026）
各年末のP/E比率
| 年 | P/E比率 | 変化 |
|---|---|---|
| 2026 (TTM) | 250.23 | 90.20% |
| 2025 | 131.56 | -120.22% |
| 2024 | -650.68 | 1,304.75% |
| 2023 | -46.32 | -257.85% |
| 2022 | 29.34 | -44.61% |
| 2021 | 52.98 | 22.00% |
| 2020 | 43.43 | -30.20% |
| 2019 | 62.21 | 94.67% |
| 2018 | 31.96 | -40.16% |
| 2017 | 53.40 | 91.42% |
| 2016 | 27.90 | -15.56% |
| 2015 | 33.04 | 82.55% |
| 2014 | 18.10 | -55.45% |
| 2013 | 40.62 | 0.00% |
| 2012 | 0.00 | 0.00% |
類似企業や競合他社のP/E比率
| 企業 | P/E比率 | P/E比率の差 | 国 |
|---|---|---|---|
| 27.84 | -88.88% |
US
|
|
| 28.28 | -88.70% |
TW
|
|
| 42.96 | -82.83% |
US
|
|
| 12.14 | -95.15% |
US
|
|
| 144.88 | -42.10% |
US
|
P/E比率の読み方
株価収益率（P/E Ratio）は、企業の株価と1株あたり利益の関係を示します。
低いが正のP/Eは、現在の評価額に対して高い利益を上げている企業を示し、割安と見なされる可能性があります。高い負の（0に近い）P/Eは、損失が大きいことを示します。
P/Eが30を超えるか、負である企業は一般に「成長株」と見なされ、投資家は将来的な成長または黒字化を期待しています。
10未満の正のP/Eを持つ企業は一般に「割安株」と見なされ、既に収益性が高いが成長の余地は小さいと見なされます。