Ching Chan Optical Technology Co (2070.TWO) Stock Price

Ching Chan Optical Technology Co Price

CLOSED
60.80TWD+0.30 (+0.49 %)
Market closed

Revenue has compounded at 7.5% per year over the past 13 years to 694.16 M TWD. Earnings per share have grown at 0.9% per year over the last 12 years. Ching Chan Optical Technology Co's net margin stands at 11.8%, down from 16.0% several years earlier. Ching Chan Optical Technology Co currently offers a dividend yield of about 1.64%. The payout ratio is around 72% of earnings. The stock trades about 64% above its 52-week low.

Ching Chan Optical Technology Co stock price

Volume
Ex-Dividend
Details

Stock Price

How to Read This Chart

This chart tracks the historical stock price of Ching Chan Optical Technology Co over time. You can switch between daily, weekly, and monthly views and select custom time ranges — from a single day to the full available history. Use the toggle to view price changes in absolute currency terms or as a percentage change relative to the starting date.

Total Return vs. Price Return

The "Total Return" toggle includes reinvested dividends on top of the pure price movement. This is critical because dividends can account for a significant portion of long-term returns. Historically, roughly 40 % of the S&P 500's total return has come from dividends. Always compare total return when evaluating a stock's real performance against a benchmark.

Intraday Price Data

When viewing a one-day time frame, the chart displays real-time intraday price movements. This is useful for observing how Ching Chan Optical Technology Co stock reacts to market openings, earnings releases, or breaking news throughout the trading session.

What to Look For

Look for long-term trends (sustained upward or downward movements over months and years), support and resistance levels (price zones where the stock repeatedly bounces or reverses), and volatility (how much the price fluctuates day to day). Comparing Ching Chan Optical Technology Co's price chart to a market index like the S&P 500 can reveal whether the stock is outperforming or underperforming the broader market.

Ching Chan Optical Technology Co Stock Price History
DateChing Chan Optical Technology Co Price
8/17/202660.80 TWD
8/14/202660.50 TWD
8/13/202662.80 TWD
8/12/202662.50 TWD
8/11/202659.00 TWD
8/10/202659.30 TWD
8/7/202659.30 TWD
8/6/202658.30 TWD
8/5/202653.00 TWD
8/4/202648.20 TWD
8/3/202647.55 TWD
7/31/202646.55 TWD
7/30/202644.00 TWD
7/29/202644.85 TWD
7/28/202648.15 TWD
7/27/202651.90 TWD
7/24/202651.60 TWD
7/23/202653.10 TWD
7/22/202653.20 TWD
7/21/202652.30 TWD
7/20/202653.00 TWD
7/17/202653.60 TWD
7/16/202656.40 TWD
7/15/202656.10 TWD
7/14/202655.30 TWD
7/13/202658.50 TWD
7/10/202660.60 TWD
7/9/202660.60 TWD
7/8/202662.10 TWD
7/7/202661.30 TWD
7/6/202663.80 TWD
7/3/202663.10 TWD
7/2/202662.20 TWD
7/1/202661.80 TWD
6/30/202661.70 TWD
6/29/202662.20 TWD
6/26/202661.00 TWD
6/25/202663.50 TWD
6/24/202666.80 TWD
6/23/202668.10 TWD
6/22/202668.00 TWD
6/18/202668.20 TWD
6/17/202667.60 TWD
6/16/202665.70 TWD
6/15/202665.30 TWD
6/12/202662.60 TWD
6/11/202663.20 TWD
6/10/202662.70 TWD
6/9/202663.30 TWD
6/8/202660.30 TWD
6/5/202664.40 TWD
6/4/202666.70 TWD
6/3/202667.00 TWD
6/2/202671.50 TWD
6/1/202675.50 TWD
5/29/202677.60 TWD
5/28/202675.90 TWD
5/27/202682.40 TWD
5/26/202675.40 TWD
5/25/202668.60 TWD
5/22/202666.80 TWD
5/21/202664.50 TWD
5/20/202663.00 TWD
5/19/202665.70 TWD
5/18/202665.70 TWD
5/15/202665.20 TWD
5/14/202663.30 TWD
4/2/202638.50 TWD
4/1/202638.80 TWD
3/31/202638.60 TWD
3/30/202638.90 TWD
3/27/202638.90 TWD
3/26/202638.95 TWD
3/25/202639.55 TWD
3/24/202639.50 TWD
3/23/202638.10 TWD
3/20/202639.25 TWD
3/19/202639.60 TWD
3/18/202640.65 TWD
3/17/202639.80 TWD
3/16/202640.15 TWD
3/13/202638.45 TWD
3/12/202639.00 TWD
3/11/202639.20 TWD
3/10/202637.25 TWD
3/9/202637.05 TWD
3/6/202639.60 TWD
3/5/202639.85 TWD
3/4/202638.25 TWD
3/3/202640.55 TWD
3/2/202641.40 TWD
2/26/202640.35 TWD
2/25/202639.90 TWD
2/24/202639.75 TWD
2/23/202640.40 TWD
2/11/202639.50 TWD
2/10/202639.80 TWD
2/9/202640.00 TWD
2/6/202639.60 TWD
2/5/202640.20 TWD
2/4/202641.00 TWD
2/3/202639.90 TWD
2/2/202640.70 TWD
1/30/202641.55 TWD
1/29/202644.10 TWD
1/28/202644.55 TWD
1/27/202644.50 TWD
1/26/202644.70 TWD
1/23/202646.80 TWD
1/22/202645.35 TWD
1/21/202645.50 TWD
1/20/202646.10 TWD
1/19/202646.40 TWD
1/16/202646.20 TWD
1/15/202644.70 TWD
1/14/202644.75 TWD
1/13/202644.95 TWD
1/12/202644.75 TWD
1/9/202642.55 TWD
1/8/202643.10 TWD
1/7/202644.20 TWD
1/6/202644.20 TWD
1/5/202642.10 TWD
1/2/202643.00 TWD
12/31/202541.80 TWD
12/30/202541.25 TWD
12/29/202541.90 TWD
12/26/202540.00 TWD
12/24/202539.95 TWD
12/23/202539.95 TWD
12/22/202540.05 TWD
12/19/202539.70 TWD
12/18/202539.10 TWD
12/17/202539.35 TWD
12/16/202539.25 TWD
12/15/202540.05 TWD
12/12/202539.85 TWD
12/11/202539.65 TWD
12/10/202540.10 TWD
12/9/202540.25 TWD
12/8/202539.90 TWD
12/5/202539.75 TWD
12/4/202540.30 TWD
12/3/202539.65 TWD
12/2/202539.20 TWD
12/1/202539.65 TWD
11/28/202540.50 TWD
11/27/202539.80 TWD
11/26/202540.50 TWD
11/25/202539.50 TWD
11/24/202538.40 TWD
11/21/202538.10 TWD
11/20/202539.15 TWD
11/19/202538.40 TWD
11/18/202539.05 TWD
11/17/202539.95 TWD
11/14/202540.55 TWD
11/13/202541.70 TWD
11/12/202542.45 TWD
11/11/202543.90 TWD
11/10/202544.05 TWD
11/7/202540.05 TWD
11/6/202540.10 TWD
11/5/202539.15 TWD
11/4/202539.25 TWD
11/3/202540.15 TWD
10/31/202540.70 TWD
10/30/202540.50 TWD
10/29/202541.20 TWD
10/28/202540.60 TWD
10/27/202542.10 TWD
10/23/202541.40 TWD
10/22/202542.00 TWD
10/21/202542.15 TWD
10/20/202542.80 TWD
10/17/202543.30 TWD
10/16/202544.30 TWD
10/15/202543.30 TWD
10/14/202543.25 TWD
10/13/202543.50 TWD
10/9/202544.50 TWD
10/8/202545.80 TWD
10/7/202547.10 TWD
10/3/202548.65 TWD
10/2/202545.75 TWD
10/1/202541.60 TWD
9/30/202537.85 TWD
9/26/202537.80 TWD
9/25/202539.00 TWD
9/24/202539.40 TWD
9/23/202539.30 TWD
9/22/202539.80 TWD
9/19/202539.80 TWD
9/18/202540.50 TWD
9/17/202540.60 TWD
9/16/202539.85 TWD
9/15/202539.70 TWD
9/12/202539.75 TWD
9/11/202539.70 TWD
9/10/202540.80 TWD
9/9/202541.15 TWD
9/8/202541.70 TWD
9/5/202541.40 TWD
9/4/202541.70 TWD
9/3/202541.90 TWD
9/2/202541.45 TWD
9/1/202543.00 TWD
8/29/202544.65 TWD
8/28/202545.10 TWD
8/27/202545.00 TWD
8/26/202543.85 TWD
8/25/202543.70 TWD
8/22/202542.85 TWD
8/21/202543.85 TWD
8/20/202543.50 TWD
Access this data via the Eulerpool API

Ching Chan Optical Technology Co Revenue, EBIT, Net Income

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Revenue
EBIT
Net Income
Details
Date
Revenue
EBIT
Net Income
Jan 1, 2018
881.52 M TWD
82.53 M TWD
84.66 M TWD
Jan 1, 2019
606.14 M TWD
42.81 M TWD
20.47 M TWD
Jan 1, 2020
468.35 M TWD
-63.59 M TWD
-51.85 M TWD
Jan 1, 2021
596.52 M TWD
117.32 M TWD
95.23 M TWD
Jan 1, 2022
603.57 M TWD
64.41 M TWD
83.02 M TWD
Jan 1, 2023
622.33 M TWD
92.86 M TWD
80.66 M TWD
Jan 1, 2024
715.43 M TWD
140.55 M TWD
106.26 M TWD
Jan 1, 2025
694.16 M TWD
95.11 M TWD
82.15 M TWD

Ching Chan Optical Technology Co Income Statement, Balance Sheet, Cash Flow Statement

Last updated Aug 20, 2026, 12:23 AM
 
REVENUEM TWD
REVENUE GROWTH%
GROSS MARGIN%
GROSS INCOMEM TWD
EBITM TWD
EBIT MARGIN%
NET INCOMEM TWD
NET INCOME GROWTH%
DIV.TWD
DIV. GROWTH%
SHARESM
20122013201420152016201720182019202020212022202320242025
270.00372.00547.00720.00846.00782.00881.00606.00468.00596.00603.00622.00715.00694.00
37.7847.0431.6317.50-7.5712.66-31.21-22.7727.351.173.1514.95-2.94
55.9358.6062.8953.7544.8045.2737.2350.1740.8150.1744.9451.4552.1746.40
151.00218.00344.00387.00379.00354.00328.00304.00191.00299.00271.00320.00373.00322.00
76.0098.00154.00165.00135.00123.0082.0042.00-63.00117.0064.0092.00140.0095.00
28.1526.3428.1522.9215.9615.739.316.93-13.4619.6310.6114.7919.5813.69
58.0072.00129.00131.0091.00100.0084.0020.00-51.0095.0083.0080.00106.0082.00
24.1479.171.55-30.539.89-16.00-76.19-355.00-286.27-12.63-3.6132.50-22.64
1.501.502.501.00
66.67-60.00
21.9626.9127.9630.6032.4335.7835.7835.7835.7835.7835.7835.7835.7835.78
Details

Income Statement Key Figures

Revenue and Revenue Growth

Revenue is the starting point of every income statement — it measures the total sales Ching Chan Optical Technology Co generates from its core business. Revenue growth (expressed as year-over-year percentage change) is one of the most important indicators of business momentum. Sustained growth above 10 % annually is generally considered strong, while declining revenue is a serious warning sign that demands investigation.

Gross Margin

Gross margin = (Revenue − Cost of Goods Sold) ÷ Revenue. It reveals what percentage of each dollar of revenue Ching Chan Optical Technology Co retains after direct production costs. High gross margins (above 50 %) are typical of asset-light businesses like software and brands, while capital-intensive industries like manufacturing often operate below 30 %. Compare Ching Chan Optical Technology Co's gross margin to industry peers and track it over time to spot improving or deteriorating pricing power.

EBIT and EBIT Margin

EBIT measures operating profit — what remains after subtracting all operating expenses (including R&D, sales, and administrative costs) from gross profit. The EBIT margin shows this as a percentage of revenue. Because it excludes interest and taxes, EBIT allows fair comparisons between companies with different debt levels and tax jurisdictions. A rising EBIT margin indicates improving operational efficiency.

Net Income and Earnings Per Share (EPS)

Net income is the company's final profit after all expenses, interest, and taxes. Dividing net income by the number of shares outstanding gives you EPS — the single most influential metric in stock valuation. Consistent EPS growth is the primary driver of long-term stock price appreciation. Always check whether EPS growth comes from genuine profit improvement or from share buybacks reducing the share count.

Shares Outstanding

The total number of shares Ching Chan Optical Technology Co has issued. A declining share count (through buybacks) boosts EPS and signals management confidence. A rising share count (through stock issuance) dilutes existing shareholders. Always monitor this number alongside EPS to get the full picture of per-share value creation.

Analyst Estimates

The projected figures represent consensus estimates from professional analysts. Compare these forecasts against Ching Chan Optical Technology Co's historical growth rates to assess whether expectations are realistic. A company that consistently beats consensus estimates tends to see its stock price rewarded over time, while repeated misses erode investor confidence.

Ching Chan Optical Technology Co stock margins

The Ching Chan Optical Technology Co margin analysis displays the gross margin, EBIT margin, as well as the profit margin of Ching Chan Optical Technology Co. The EBIT margin (EBIT/sales) indicates the percentage of sales that remains as operating profit. The profit margin shows the percentage of sales that remains for Ching Chan Optical Technology Co.
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Gross margin
EBIT margin
Profit margin
Details
Date
Gross margin
EBIT margin
Profit margin
Jan 1, 2018
37.22 %
9.36 %
9.60 %
Jan 1, 2019
50.16 %
7.06 %
3.38 %
Jan 1, 2020
40.93 %
-13.58 %
-11.07 %
Jan 1, 2021
50.21 %
19.67 %
15.96 %
Jan 1, 2022
45.05 %
10.67 %
13.75 %
Jan 1, 2023
51.53 %
14.92 %
12.96 %
Jan 1, 2024
52.23 %
19.65 %
14.85 %
Jan 1, 2025
46.40 %
13.70 %
11.83 %

Ching Chan Optical Technology Co Stock Revenue, EBIT, Earnings per Share

The Ching Chan Optical Technology Co earnings per share therefore indicates how much revenue Ching Chan Optical Technology Co has generated per share in a given period. The earnings before interest and taxes per share shows how much of the operating profit corresponds to each share. The earnings per share indicates how much of the profit belongs to each share.
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Revenue per Share
EBIT per share
Earnings per Share
Details
Date
Revenue per Share
EBIT per share
Earnings per Share
Jan 1, 2018
0.00 TWD
0.00 TWD
0.00 TWD
Jan 1, 2019
0.00 TWD
0.00 TWD
0.00 TWD
Jan 1, 2020
13.09 TWD
-1.78 TWD
-1.45 TWD
Jan 1, 2021
16.67 TWD
3.28 TWD
2.66 TWD
Jan 1, 2022
16.87 TWD
1.80 TWD
2.32 TWD
Jan 1, 2023
17.39 TWD
2.60 TWD
2.25 TWD
Jan 1, 2024
19.99 TWD
3.93 TWD
2.97 TWD
Jan 1, 2025
0.00 TWD
0.00 TWD
0.00 TWD

Ching Chan Optical Technology Co business model & stock analysis

Ching Chan Optical Technology Co Eulerpool Fair Value

Details

Fair Value Estimate

What Is Fair Value?

Fair value is an estimate of what a stock is truly "worth" based on its financial fundamentals, independent of the current market price. If the calculated fair value is above the current share price, the stock may be undervalued — and vice versa. This chart shows three different fair value approaches so you can cross-check them against each other.

Earnings-Based Fair Value

Calculated by multiplying the current earnings per share (EPS) by the average historical P/E ratio over a selected multi-year period. The smoothing over several years filters out temporary spikes or dips. If this fair value exceeds the market price, it suggests the stock is cheap relative to its earning power.

Example: Fair Value (Earnings) 2022 = EPS 2022 × Average P/E 2019–2021

Revenue-Based Fair Value

Derived by multiplying revenue per share by the average historical price-to-sales ratio. This method is particularly useful for companies with volatile or temporarily depressed earnings, as revenue tends to be more stable than profits. It answers: "At what price has the market historically valued each dollar of this company's sales?"

Example: Fair Value (Revenue) 2022 = Revenue per Share 2022 × Average P/S 2019–2021

Dividend-Based Fair Value

Calculated by dividing the dividend per share by the average historical dividend yield. This approach is most relevant for mature, consistently dividend-paying companies. If the resulting fair value is higher than the current price, it implies the stock offers a better yield than its historical average.

Example: Fair Value (Dividend) 2022 = Dividend per Share 2022 ÷ Average Yield 2019–2021

How to Use This Chart

When all three fair value lines converge above the current price, it strengthens the case that the stock is undervalued. When they diverge, investigate why — it may indicate a structural shift in margins, payout policy, or growth rate. The forward estimates on the right extend the analysis using projected fundamentals, helping you assess whether the current price already reflects future growth expectations.

Ching Chan Optical Technology Co historical P/E ratio, EBIT multiple, and P/S ratio

Ching Chan Optical Technology Co annual returns

Details

Annual Return

What This Chart Shows

This chart breaks down 's total annual return into two components: price return (gains or losses from stock price movement) and dividend return (income received from dividend payments). Together, they represent the total return an investor would have earned in each calendar year.

Price Return

Price return measures the percentage change in 's stock price from January 1st to December 31st of each year. Positive bars indicate the stock appreciated; negative bars show a decline. This is the component most investors focus on, but it tells only part of the story — especially for dividend-paying stocks.

Dividend Return

Dividend return represents the income generated from dividends paid during the year, expressed as a percentage of the starting stock price. While it may seem small in any single year (typically 1–4 % for established companies), dividends compound significantly over decades and have historically contributed roughly 40 % of total stock market returns.

What to Look For

Examine how many years showed positive vs. negative returns to gauge consistency. A stock with mostly positive years and small drawdowns suggests lower risk. Also compare 's annual returns to a benchmark index — consistently outperforming the market is a hallmark of a strong investment. Pay attention to the worst years: understanding downside risk is just as important as chasing upside potential.

Ching Chan Optical Technology Co shares outstanding

The number of shares of Ching Chan Optical Technology Co was 35.78 M in 2025. This indicates how many shares Ching Chan Optical Technology Co is divided into. Since shareholders are the owners of a company, each share represents a small portion of the company's ownership.
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  • Max

Number of stocks
Details
Date
Number of stocks
Jan 1, 2018
32.43 M Stocks
Jan 1, 2019
32.43 M Stocks
Jan 1, 2020
35.78 M Stocks
Jan 1, 2021
35.78 M Stocks
Jan 1, 2022
35.78 M Stocks
Jan 1, 2023
35.78 M Stocks
Jan 1, 2024
35.78 M Stocks
Jan 1, 2025
35.78 M Stocks

Ching Chan Optical Technology Co stock splits

In Ching Chan Optical Technology Co's history, there have been no stock splits.

Ching Chan Optical Technology Co Dividend History

5 years of dividend payments

YearAnnual DividendYoY ChangePayments
20261.00TWDYTD
Apr 9, 20261.00TWD 100.0%1/1
20251.00TWD 60.0%
Apr 1, 20250.50TWD 50.0%1/2
Aug 20, 20250.50TWD 0.0%2/2
20242.50TWD 66.7%
20231.50TWD 0.0%
20221.50TWD

Ching Chan Optical Technology Co dividend history and estimates

In 2025, Ching Chan Optical Technology Co paid a dividend amounting to 1.00 TWD. Dividend means that Ching Chan Optical Technology Co distributes a portion of its profits to its owners.
  • 3 Years

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  • Max

Dividend
Details
Date
Dividend
Dividend (Estimate)
Jan 1, 2022
1.50 TWD
0.00 TWD
Jan 1, 2023
1.50 TWD
0.00 TWD
Jan 1, 2024
2.50 TWD
0.00 TWD
Jan 1, 2025
1.00 TWD
0.00 TWD

Ching Chan Optical Technology Co dividend payout ratio

In 2025, Ching Chan Optical Technology Co had a payout ratio of 71.80%. The payout ratio indicates the percentage of the company's profits that Ching Chan Optical Technology Co distributes as dividends.
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Payout ratio
Details
Date
Payout ratio
Jan 1, 2018
71.80 %
Jan 1, 2019
71.80 %
Jan 1, 2020
71.80 %
Jan 1, 2021
71.80 %
Jan 1, 2022
64.65 %
Jan 1, 2023
66.55 %
Jan 1, 2024
84.19 %
Jan 1, 2025
71.80 %
Price targets and forecasts for Ching Chan Optical Technology Co are not yet available.

Ching Chan Optical Technology Co shareholder structure

% Name
10.43322%
Yang Kai Investment Corp.
Yang Kai Investment Corp.
8.86070%
Wu (Tsun Nan-c)
Wu (Tsun Nan-c)
7.58497%
Run Mao Investment Corp.
Run Mao Investment Corp.
4.97607%
Wang (Suchun)
Wang (Suchun)
3.18813%
Hai An Investment Corp.
Hai An Investment Corp.
2.56821%
Wu (Chi Lin-a)
Wu (Chi Lin-a)

Ching Chan Optical Technology Co Beneficial Ownership Filings (SEC 13D/G)

Free Float
75.2%
Float Shares
-
Shares Outstanding
-

Ching Chan Optical Technology Co Executives and Management Board

10 members

Management

SY

Mr. Shiqin Yan

Deputy General Manager-Screening Business Division

LC

Lianzhen Chen

Head of Accounting

XG

Xiuli Guo

Acting Head of Finance, Acting Corporate Governance Officer

Board of Directors

JW

Mr. Jyun Nan Wu

Chairman of the Board, Acting General Manager · since 2014

HX

Hong'an Xu

General Manager, Director · since 2025

SC

Songtian Chen

Director

HW

Ms. Hongzhen Wu

Director

ZW

Zhaowen Wang

Independent Director

JW

Jicheng Wu

Independent Director

Frequently asked questions about Ching Chan Optical Technology Co

Converted at the current exchange rate, the Ching Chan Optical Technology Co share trades at 1.65 EUR (60.80 TWD).

No history available for Ching Chan Optical Technology Co.

The revenue cannot currently be calculated for Ching Chan Optical Technology Co.

The profit cannot currently be calculated for Ching Chan Optical Technology Co.

The P/E ratio cannot be calculated for Ching Chan Optical Technology Co at the moment.

The P/S cannot be calculated for Ching Chan Optical Technology Co currently.

The Eulerpool Quality Score for Ching Chan Optical Technology Co is 2/10.

The ISIN of Ching Chan Optical Technology Co is TW0002070000. The ISIN (International Securities Identification Number) is a globally unique identifier for securities.

The ticker of Ching Chan Optical Technology Co is 2070.TWO. The ticker symbol is used to trade Ching Chan Optical Technology Co shares on the stock exchange.

Over the past 12 months, Ching Chan Optical Technology Co paid a dividend of 1.00 TWD . This corresponds to a dividend yield of about 1.64 %. For the coming 12 months, Ching Chan Optical Technology Co is expected to pay a dividend of 1.00 TWD.

The current dividend yield of Ching Chan Optical Technology Co is 1.64 %.

Ching Chan Optical Technology Co pays a dividend, distributed in the months of , , , .

Ching Chan Optical Technology Co paid dividends every year for the past 4 years.

For the upcoming 12 months, dividends amounting to 1.00 TWD are expected. This corresponds to a dividend yield of 1.64 %.

Ching Chan Optical Technology Co is assigned to the '—' sector.

In the year 2025, Ching Chan Optical Technology Co distributed 2.5 TWD as dividends.

The dividends of Ching Chan Optical Technology Co are distributed in TWD.