LandMark Optoelectronics Corporation

3081.TWO·Taipei Exchange·Technology

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2,625.00+135.00 (+5.42%)today

At close: Oct 21, 1:30 PM CST · May be delayed up to 20 min · TWD

Key statistics

Previous close2,490.00

Open2,630.00

Day range2,515.002,640.00

52-week range345.453,600.00

Off day high−0.57%

Off 52-week high−27.08%

Volume1.76M

Avg. volume (3M)3.39M

Market cap242.86B

EPS (TTM)9.86

Forward P/E66.63

P/E ratio (TTM)266.23

Dividend yield0.12% (3.00)

Beta (5Y)2.26

Shares outstanding92.52M

Short interest—

Earnings dateJul 29, 2025 (est.)

Analyst target3,142.17

Profit margin32.38%

Against its peers

Compare in full ›

	3081.TWO	688361.SS	ASML	002185.SZ	BESI.AS	Q
Market cap	242.86B	98.14B	647.31B	47.41B	12.85B	25.45B
P/E (TTM)	266.2	—	41.3	36.5	62.0	43.4
Forward P/E	66.6	206.5	26.8	38.8	24.9	22.2
Price/book	56.6	19.3	1,444.7	2.5	22.9	3.5
Dividend yield	0.12%	—	0.56%	0.15%	1.02%	0.27%
1-year change	+566.42%	+137.37%	+61.22%	+16.95%	+12.35%	+24.21%
Today	+5.42%	−1.15%	+2.98%	−0.70%	+4.40%	+2.75%

The closest companies by business and industry (Semiconductor Equipment & Materials). Prices may be delayed up to 20 min.

Related companies

Compare ›

The businesses closest to LandMark Optoelectronics's by what they do, from their descriptions, with the same industry weighted in.

Company	Mkt cap	Price	Today
Skyverse Technology Co., Ltd.688361.SS · Semiconductor Equipment & Materials	98.14B	278.77	−1.15%
ASML Holding N.V.ASML · Semiconductor Equipment & Materials	647.31B	1,679.50	+2.98%
Tianshui Huatian Technology Co., Ltd.002185.SZ · Semiconductor Equipment & Materials	47.41B	14.25	−0.70%
BE Semiconductor Industries N.V.BESI.AS · Semiconductor Equipment & Materials	12.85B	162.45	+4.40%
Qnity Electronics, Inc.Q · Semiconductor Equipment & Materials	25.45B	121.63	+2.75%
Onto Innovation Inc.ONTO · Semiconductor Equipment & Materials	10.88B	221.76	+0.97%
Wonik IPS Co., Ltd.240810.KQ · Semiconductor Equipment & Materials	5.10T	104,800.00	+1.55%
AXT, Inc.AXTI · Semiconductor Equipment & Materials	3.82B	58.24	+2.01%

Other companies in Semiconductor Equipment & Materials, closest in size first.

Company	Mkt cap	Price	Today
KLA CorporationKLAC · Milpitas, CA Odds	213.28B	163.43	+1.04%
Shibaura Mechatronics Corporation6590.T · Yokohama, Japan	225.47B	3,435.00	+3.00%
Advanced Micro-Fabrication Equipment Inc. China688012.SS · Shanghai, China	262.45B	274.00	−1.62%
Applied Materials, Inc.AMAT · Santa Clara, CA	325.07B	409.62	+1.15%
Yamaichi Electronics Co.,Ltd.6941.T · Tokyo, Japan	153.93B	8,340.00	+2.84%
Lam Research CorporationLRCX · Fremont, CA Odds	328.08B	262.17	−0.49%
Piotech Inc.688072.SS · Shenyang, China	155.73B	533.00	−2.38%
TOWA Corporation6315.T · Kyoto, Japan	158.54B	2,113.00	+2.32%

Technology companies of a similar market value (230.37B).

Company	Mkt cap	Price	Today
Suzhou Dongshan Precision Manufacturing Co., Ltd.002384.SZ · Electronic Components	225.60B	123.17	+0.84%
CrowdStrike Holdings, Inc.CRWD · Software - Infrastructure Odds	247.61B	241.83	+6.36%
Arista Networks, Inc.ANET · Computer Hardware	232.07B	184.00	+1.55%
Akamai Technologies, Inc.AKAM.MX · Software - Infrastructure	233.25B	1,623.00	+0.96%
IonQ, Inc.IONQ.MX · Computer Hardware	243.49B	601.00	+3.62%
Shopify Inc.SHOP · Software - Application Odds	228.73B	176.27	+1.61%
International Business Machines CorporationIBM · Information Technology Services Odds	231.87B	246.11	+1.73%
Tata Elxsi LimitedTATAELXSI.BO · Software - Application	239.08B	3,837.80	+1.46%

Also based in Tainan City, Taiwan, then elsewhere in Taiwan.

Company	Mkt cap	Price	Today
Uni-President Enterprises Corp.1216.TW · Tainan City, Taiwan	446.04B	78.50	+0.13%
Catcher Technology Co., Ltd.2474.TW · Tainan City, Taiwan	99.06B	195.50	+0.51%
HannsTouch Holdings Company3049.TW · Tainan City, Taiwan	9.30B	11.60	0.00%
SYN-TECH Chem. & Pharm. Co., Ltd.1777.TWO · Tainan City, Taiwan	3.38B	75.80	+0.53%
Himax Technologies, Inc.HIMX · Tainan City, Taiwan	2.08B	11.95	+0.80%
G&E Herbal Biotechnology Co., Ltd.4911.TWO · Tainan City, Taiwan	1.86B	27.00	−1.64%
Taiwan Semiconductor Manufacturing Company LimitedTSM · Hsinchu City, Taiwan Odds	2.24T	431.00	+1.39%
MediaTek Inc.2454.TW · Hsinchu City, Taiwan	6.61T	4,140.00	−0.24%

Companies that serve the same markets: data centers, consumers, telecom, industrial, semiconductors.

Company	Mkt cap	Price	Today
AXT, Inc.AXTI · data centers · telecom · semiconductors	3.82B	58.24	+2.01%
POET Technologies Inc.POET · data centers · telecom · semiconductors	991.61M	5.73	+3.06%
Shenzhen JPT Opto-Electronics Co., Ltd.688025.SS · data centers · semiconductors · consumers	33.04B	347.66	+3.85%
Yuanjie Semiconductor Technology Co., Ltd.688498.SS · data centers · telecom · semiconductors	127.13B	1,021.10	+1.06%
MACOM Technology Solutions Holdings, Inc.MTSI · data centers · telecom · semiconductors	20.86B	273.19	+3.90%
Soitec SASOI.PA · data centers · telecom · semiconductors	4.55B	127.20	+2.87%
Peraso Inc.PRSO · data centers · telecom · semiconductors	6.35M	0.4199	−29.10%
Navitas Semiconductor CorporationNVTS · data centers · semiconductors · consumers	2.42B	9.23	+5.55%

The stocks whose daily moves over the past year went most closely with LandMark Optoelectronics's: the correlation of their daily returns, where 1 would be moving as one.

Company	Mkt cap	Price	Today
Browave Corporation3163.TWO · Correlation 0.64	53.94B	570.00	+2.52%
VISUAL PHOTONICS EPITAXY CO LTD2455.TW · Correlation 0.60	91.07B	492.50	+1.44%
Elite Material Co., Ltd.2383.TW · Correlation 0.36	1.79T	4,990.00	+0.91%
Asia Vital Components Co., Ltd.3017.TW · Correlation 0.34	1.27T	3,235.00	−2.71%
MPI CORPORATION6223.TWO · Correlation 0.32	497.26B	5,075.00	+3.57%

What visitors to LandMark Optoelectronics's page also look at.

Company	Mkt cap	Price	Today
BROWAVE CORPORATION3163.TWO	53.94B	570.00	+2.52%
ASIA VITAL COMPONENTS CO LTD3017.TW	1.27T	3,235.00	−2.71%
ELITE MATERIAL CO2383.TW	1.79T	4,990.00	+0.91%
MPI CORPORATION6223.TWO	497.26B	5,075.00	+3.57%
VISUAL PHOTONICS EPITAXY CO LTD2455.TW	91.07B	492.50	+1.44%

From the 4Search instruments index: what each company does (its business description), its industry, size, headquarters and the markets it serves; and from a year of daily prices, which move together. Prices may be delayed up to 20 min.

Latest news

All 3081.TWO news ›

TradingView·Oct 12

LandMark Optoelectronics Corp. News — TPEX:3081

TradingView

From articles in the 4Search news index.

In the news

2mentions in 30 days

2with it in the headline

Positivesentiment

Most coverage from

finance.biggo.com1
tradingview.com1

Finance and business coverage in the 4Search news index: articles that name it in the headline, or in the text beside its ticker. Sentiment is the index's own reading of the latest 2 articles, not a forecast.

About

Profile ›

LandMark Optoelectronics Corporation engages in the manufacture and sale of optoelectronic semiconductors in Taiwan, China, the United States, and internationally. It also manufactures and sells indium phosphide and gallium arsenide epi-wafers and chips, and laser diode and light-emitting diode products. It serves telecom, data center, consumer, and industrial and medical industries. LandMark Optoelectronics Corporation was incorporated in 1997 and is headquartered in Tainan City, Taiwan.

SectorTechnology

IndustrySemiconductor Equipment & Materials

Employees362

HeadquartersTainan City, Taiwan

Websitelmoc.com.tw

Analyst ratings

Analysis ›

Buy10 analysts

Strong buy 1
Buy 7
Hold 1
Sell 1
Strong sell 0

12-month price target3,142.17+19.70%

Low 900.00Current 2,625.00High 4,500.00

Wall Street analyst consensus. Not a recommendation.

Earnings

Reported EPS
Estimate

Next report: Tue, Jul 29, 2025 (estimated)

Quarterly results

Financials ›

Revenue
Net income
Net margin 38.4% (Q2 '26)

Prices may be delayed up to 15 min. Not investment advice.

Funds that hold it

KraneShares Photonic and Optical ETFLUMA6.79%

Share of each fund, from the issuers' daily holdings files.

Track record

Leaderboard ›

Days on the list	30 d	1 yr	Best
Trending	0	0	—

Not eligible for Gainers, Losers, Most active (U.S. stocks worth $2 billion or more only).

Not eligible for Small-cap gainers, Aggressive small caps (U.S. stocks worth under $2 billion only).

Not eligible for Growth tech (U.S. technology stocks only).

Not eligible for Undervalued large caps (U.S. stocks worth $10 billion or more only).

A day counts when it ranked in the top 25 of a list. Tracked since Oct 10, 2026.

Market data is provided for information only and comes from free public sources. Prices may be delayed up to 15 minutes; data may be incomplete or inaccurate. Nothing on this page is investment advice or a recommendation to buy or sell any security. News and coverage analytics are drawn from the 4Search index. Terms of use.