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Advanced Optoelectronic Technology Inc (3437)
Track today's live AOT (3437) share price, performance and key data on this page with our current Taiwan:3437 stock exchange information. Analyse interactive charts and historical data, check technical buy and sell signals in real time, and follow the AOT share price on the Taiwan exchange. Use the dropdown to switch exchange for the 3437 share price, head to our technical summary section, which provides analysis on AOT share price buy/sell indicators using real-time data (or discuss the AOT (3437) stock price today with other investors in the AOT TW share price and sentiment chat forum).
Use the dropdown to select a relevant stock exchange for the current TW:3437 share price (ISIN: TW0003437000) to enhance your trading decisions with our free investment tools and resources.
What Is the Advanced Optoelectronic Technology Inc Share Price Today?
The AOT share price today is 21.05.
What Is the Stock Symbol for Advanced Optoelectronic Technology Inc
The stock symbol (or 'ticker') for Advanced Optoelectronic Technology Inc is "3437."
What Stock Exchange Does Advanced Optoelectronic Technology Inc Trade On?
Advanced Optoelectronic Technology Inc is listed and trades on the Taiwan stock exchange.
Is Advanced Optoelectronic Technology Inc a Good Stock to Buy?
Determining whether AOT (or any stock) is a good buy requires comprehensive market analysis. To evaluate its potential, investors can sign up to InvestingPro, where they can assess share price, fair value and more than 1,200 other metrics.
Use the dropdown to select a relevant stock exchange for the current TW:3437 share price (ISIN: TW0003437000) to enhance your trading decisions with our free investment tools and resources.
What Is the Advanced Optoelectronic Technology Inc Share Price Today?
The AOT share price today is 21.05.
What Is the Stock Symbol for Advanced Optoelectronic Technology Inc
The stock symbol (or 'ticker') for Advanced Optoelectronic Technology Inc is "3437."
What Stock Exchange Does Advanced Optoelectronic Technology Inc Trade On?
Advanced Optoelectronic Technology Inc is listed and trades on the Taiwan stock exchange.
Is Advanced Optoelectronic Technology Inc a Good Stock to Buy?
Determining whether AOT (or any stock) is a good buy requires comprehensive market analysis. To evaluate its potential, investors can sign up to InvestingPro, where they can assess share price, fair value and more than 1,200 other metrics.
Taiwan
Currency in TWD
21.05
-0.10(-0.47%)
Closed·
Fair Value
An estimate of a stock's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Day's Range
20.60
21.25
52 wk Range
12.95
31.30
3437 is not included in our AI-picked strategies. See which stocks are.
Fair Value
An estimate of a stock's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Day's Range
20.6021.25
52 wk Range
12.9531.30
Key Statistics
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Prev. Close
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Volume
Average Volume (3m)
1-Year Change
Fair Value
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Shares Outstanding
Revenue
Net Income
EPS
EPS Growth Forecast
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(N/A)
Dividends Payment Streak
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Return on Assets
Return on Equity
Gross Profit Margin
Price/Book
EBITDA
EV/EBITDA
Beta
Book Value / Share
Prev. Close
Open
Volume
Average Volume (3m)
1-Year Change
Fair Value
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Shares Outstanding
Revenue
Net Income
EPS
EPS Growth Forecast
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(N/A)
Dividends Payment Streak
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Return on Assets
Return on Equity
Gross Profit Margin
Price/Book
EBITDA
EV/EBITDA
Beta
Book Value / Share
3437 Scorecard
Company’s Health
Assesses a company's financial position by analysing its market value, financial ratios, industry benchmarks, and competitors.
UnlockFair Value
An estimate of a stock's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Unlock PriceTechnical Analysis
Strong Sell
Analysts Sentiment
Currently not supported.
Members' Sentiments
Bearish
Bullish
ProTips
Tips that distill complex financial data into concise, actionable investment insights.
Suffers from weak gross profit margins
Earnings
Latest Release
14/05/2026
EPS / Forecast
-0.56 / --
Revenue / Forecast
346.45M / --
Compare 3437 to Peers and Sector
Metrics to compare | 3437 | Sector Sector - Average of metrics from a broad group of related Technology sector companies | Relationship Relationship3437PeersSector | |
|---|---|---|---|---|
P/E Ratio | −7.4x | −87.1x | 12.5x | |
PEG Ratio | 0.04 | −0.96 | 0.01 | |
Price/Book | 1.4x | 5.5x | 2.4x | |
Price / LTM Sales | 2.0x | 2.4x | 2.3x | |
Upside (Analyst Target) | - | −1.2% | 31.1% | |
Fair Value Upside | Unlock | −17.7% | 6.9% | Unlock |
Advanced Optoelectronic Technology Inc. engages in the research, development, testing, manufacturing, and sale of LED and other related products in Taiwan, China, Hong Kong, Vietnam, the United States, Turkey, and internationally. The company offers surface mount light-emitting diodes, light module applications, sensing components, and automotive lighting products; and is involved in the import, export, and trading of raw materials and semi-finished products. Its products are used for backlight application, including television/monitor, mobile device/pads/notebook, industrial control/automotive backlight, and mini products; sensor application, such as wearable and mobile phone products; vehicle application comprising interior and exterior application products; and UV application, which includes UVA solidification, UVB plant factory, and UVA disinfection products. The company was formerly known as Advanced Development Optoelectronics Co., Ltd. and changed its name to Advanced Optoelectronic Technology Inc. in June 2010. Advanced Optoelectronic Technology Inc. was incorporated in 1999 and is headquartered in Hsinchu City, Taiwan.
Ownership
Ownership Overview
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FAQ
What Is the AOT (Taiwan: 3437) Share Price Today?
The AOT stock price today is 21.05 TWD.
What Stock Exchange Does AOT (3437) Trade On?
AOT is listed and trades on the Taiwan Stock Exchange.
What Is the Ticker (Stock Symbol) for AOT?
The stock symbol (also called a 'ticker') for AOT is "3437."
What Is the Current AOT Market Capitalisation?
As of today, AOT (Taiwan: 3437) market cap is 3.06B TWD.
What Is AOT's (3437) Earnings Per Share (TTM)?
The AOT EPS is currently -2.83 (Trailing Twelve Months).
Is 3437 a Buy or Sell From a Technical Analyst Perspective?
Based on today's AOT moving averages and other technical indicators, the daily buy/sell signal for 3437 stock is Strong Sell.
How Many Times Has AOT Stock Split?
AOT has split 3 times. (See the 3437 stock split history page for full effective split date and price information.)
What is the current trading status of AOT (Taiwan: 3437)?
As of 09/07/2026, AOT (3437) is trading at a share price of 21.05 TWD, with a previous close of 17.40 TWD. The stock has fluctuated within a day range of 20.60 TWD to 21.25 TWD, while its 52-week range spans from 12.95 TWD to 31.30 TWD.
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Before deciding to trade in financial instrument or cryptocurrencies you should be fully informed of the risks and costs associated with trading the financial markets, carefully consider your investment objectives, level of experience, and risk appetite, and seek professional advice where needed.
Fusion Media would like to remind you that the data contained in this website is not necessarily real-time nor accurate. The data and prices on the website are not necessarily provided by any market or exchange, but may be provided by market makers, and so prices may not be accurate and may differ from the actual price at any given market, meaning prices are indicative and not appropriate for trading purposes. Fusion Media and any provider of the data contained in this website will not accept liability for any loss or damage as a result of your trading, or your reliance on the information contained within this website.
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