Lang (6165.TW) Stock Price

Lang Price

CLOSED
48.10TWD+0.75 (+1.57 %)
Market closed

Over the last 19 years Lang grew revenue by 5.0% annually, reaching 3.22 B TWD. Earnings per share have grown at 27.7% per year over the last 5 years. For Lang, the net margin of 9.6% is up versus 5.1% a few years ago. At today's price the dividend yield works out to roughly 1.23%. The payout ratio is around 15% of earnings. The stock trades about 20% above its 52-week low.

Lang stock price

Volume
Ex-Dividend
Details

Stock Price

How to Read This Chart

This chart tracks the historical stock price of Lang 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 Lang 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 Lang's price chart to a market index like the S&P 500 can reveal whether the stock is outperforming or underperforming the broader market.

Lang Stock Price History
DateLang Price
8/21/202648.10 TWD
8/20/202647.35 TWD
8/19/202646.85 TWD
8/18/202647.30 TWD
8/17/202647.90 TWD
8/14/202648.90 TWD
8/13/202649.20 TWD
8/12/202650.10 TWD
8/11/202650.10 TWD
8/10/202651.20 TWD
8/7/202650.60 TWD
8/6/202649.50 TWD
8/5/202649.80 TWD
8/4/202650.40 TWD
8/3/202647.75 TWD
7/31/202648.95 TWD
7/30/202647.30 TWD
7/29/202646.85 TWD
7/28/202648.30 TWD
7/27/202649.55 TWD
7/24/202649.95 TWD
7/23/202648.95 TWD
7/22/202649.70 TWD
7/21/202649.95 TWD
7/20/202649.80 TWD
7/17/202649.50 TWD
7/16/202650.90 TWD
7/15/202650.90 TWD
7/14/202650.40 TWD
7/13/202651.00 TWD
7/10/202650.10 TWD
7/9/202650.10 TWD
7/8/202651.10 TWD
7/7/202651.20 TWD
7/6/202652.00 TWD
7/3/202649.10 TWD
7/2/202648.50 TWD
7/1/202647.50 TWD
6/30/202647.55 TWD
6/29/202647.30 TWD
6/26/202646.70 TWD
6/25/202647.55 TWD
6/24/202647.25 TWD
6/23/202647.25 TWD
6/22/202648.15 TWD
6/18/202648.60 TWD
6/17/202648.80 TWD
6/16/202649.40 TWD
6/15/202648.80 TWD
6/12/202649.10 TWD
6/11/202648.40 TWD
6/10/202648.75 TWD
6/9/202650.20 TWD
6/8/202648.35 TWD
6/5/202649.35 TWD
6/4/202649.10 TWD
6/3/202648.20 TWD
6/2/202648.35 TWD
6/1/202648.25 TWD
5/29/202648.50 TWD
5/28/202648.20 TWD
5/27/202648.10 TWD
5/26/202649.15 TWD
5/25/202648.35 TWD
5/22/202649.45 TWD
5/21/202648.30 TWD
5/20/202647.90 TWD
5/19/202647.75 TWD
5/18/202649.30 TWD
5/15/202648.25 TWD
5/14/202648.95 TWD
5/13/202649.20 TWD
5/12/202649.95 TWD
5/11/202651.80 TWD
5/8/202652.00 TWD
5/7/202651.40 TWD
5/6/202652.20 TWD
5/5/202652.00 TWD
5/4/202651.60 TWD
4/30/202653.10 TWD
4/29/202652.20 TWD
4/28/202650.50 TWD
4/27/202652.00 TWD
4/24/202651.60 TWD
4/23/202650.10 TWD
4/22/202648.75 TWD
4/21/202648.70 TWD
4/20/202646.90 TWD
4/17/202645.20 TWD
4/16/202644.90 TWD
4/15/202644.95 TWD
4/14/202644.70 TWD
4/13/202645.15 TWD
4/10/202645.85 TWD
4/9/202645.20 TWD
4/8/202645.50 TWD
4/7/202645.20 TWD
4/2/202645.40 TWD
4/1/202645.10 TWD
3/31/202644.65 TWD
3/30/202645.95 TWD
3/27/202646.90 TWD
3/26/202647.40 TWD
3/25/202647.45 TWD
3/24/202646.75 TWD
3/23/202647.30 TWD
3/20/202648.20 TWD
3/19/202648.05 TWD
3/18/202647.80 TWD
3/17/202647.95 TWD
3/16/202647.45 TWD
3/13/202648.50 TWD
3/12/202644.10 TWD
3/11/202643.05 TWD
3/10/202641.50 TWD
3/9/202640.20 TWD
3/6/202642.65 TWD
3/5/202642.30 TWD
2/26/202643.15 TWD
2/25/202643.05 TWD
2/24/202643.15 TWD
2/23/202643.90 TWD
2/11/202643.90 TWD
2/10/202643.00 TWD
2/9/202642.95 TWD
2/6/202641.10 TWD
2/5/202641.95 TWD
2/4/202642.20 TWD
2/3/202642.10 TWD
2/2/202641.75 TWD
1/30/202642.55 TWD
1/29/202643.00 TWD
1/28/202642.80 TWD
1/27/202643.05 TWD
1/26/202643.45 TWD
1/23/202644.05 TWD
1/22/202644.05 TWD
1/21/202644.20 TWD
1/20/202644.50 TWD
1/19/202644.85 TWD
1/16/202645.45 TWD
1/15/202646.05 TWD
1/14/202645.85 TWD
1/13/202646.00 TWD
1/12/202645.55 TWD
1/9/202646.75 TWD
1/8/202648.05 TWD
1/7/202649.30 TWD
1/6/202649.50 TWD
1/5/202647.90 TWD
1/2/202647.15 TWD
12/31/202547.25 TWD
12/30/202547.05 TWD
12/29/202547.70 TWD
12/26/202547.60 TWD
12/24/202549.70 TWD
12/23/202549.00 TWD
12/22/202547.20 TWD
12/19/202546.10 TWD
12/18/202545.30 TWD
12/17/202545.65 TWD
12/16/202546.05 TWD
12/15/202547.30 TWD
12/12/202547.10 TWD
12/11/202548.60 TWD
12/10/202550.90 TWD
12/9/202550.00 TWD
12/8/202548.30 TWD
12/5/202549.00 TWD
12/4/202549.35 TWD
12/3/202549.75 TWD
12/2/202548.90 TWD
12/1/202549.60 TWD
11/28/202549.95 TWD
11/27/202549.10 TWD
11/26/202550.00 TWD
11/25/202548.55 TWD
11/24/202549.45 TWD
11/21/202546.10 TWD
11/20/202548.50 TWD
11/19/202548.20 TWD
11/18/202549.25 TWD
11/17/202549.55 TWD
11/14/202550.60 TWD
11/13/202551.10 TWD
11/12/202550.60 TWD
11/11/202550.00 TWD
11/10/202550.80 TWD
11/7/202552.00 TWD
11/6/202553.70 TWD
11/5/202552.40 TWD
11/4/202551.00 TWD
11/3/202552.60 TWD
10/31/202552.50 TWD
10/30/202553.30 TWD
10/29/202552.80 TWD
10/28/202554.00 TWD
10/27/202555.50 TWD
10/23/202556.10 TWD
10/22/202554.80 TWD
10/21/202553.90 TWD
10/20/202553.70 TWD
10/17/202554.40 TWD
10/16/202552.90 TWD
10/15/202552.60 TWD
10/14/202553.10 TWD
10/13/202553.80 TWD
10/9/202554.00 TWD
10/8/202554.30 TWD
10/7/202554.90 TWD
10/3/202554.70 TWD
10/2/202554.10 TWD
10/1/202553.70 TWD
9/30/202553.90 TWD
9/26/202551.10 TWD
9/25/202552.60 TWD
9/24/202551.90 TWD
9/23/202552.40 TWD
9/22/202551.30 TWD
9/19/202550.80 TWD
9/18/202551.70 TWD
9/17/202551.90 TWD
9/16/202552.80 TWD
9/15/202553.50 TWD
9/12/202555.90 TWD
9/11/202555.30 TWD
9/10/202557.60 TWD
9/9/202559.00 TWD
9/8/202558.30 TWD
9/5/202559.30 TWD
9/4/202559.30 TWD
9/3/202557.80 TWD
9/2/202558.10 TWD
9/1/202559.70 TWD
8/29/202559.60 TWD
8/28/202559.00 TWD
8/27/202556.70 TWD
8/26/202556.20 TWD
8/25/202557.40 TWD
Access this data via the Eulerpool API

Lang Revenue, EBIT, Net Income

  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

Revenue
EBIT
Net Income
Details
Date
Revenue
EBIT
Net Income
Jan 1, 2018
7.10 M TWD
-4.47 M TWD
-4.57 M TWD
Jan 1, 2019
2.27 M TWD
-26.79 M TWD
-27.20 M TWD
Jan 1, 2020
845.36 M TWD
83.47 M TWD
59.91 M TWD
Jan 1, 2021
2.72 B TWD
281.69 M TWD
138.69 M TWD
Jan 1, 2022
3.01 B TWD
97.69 M TWD
33.21 M TWD
Jan 1, 2023
2.71 B TWD
18.07 M TWD
15.22 M TWD
Jan 1, 2024
2.85 B TWD
36.34 M TWD
79.40 M TWD
Jan 1, 2025
3.22 B TWD
353.71 M TWD
308.27 M TWD

Lang Income Statement, Balance Sheet, Cash Flow Statement

Last updated Aug 23, 2026, 3:10 PM
 
REVENUEB TWD
REVENUE GROWTH%
GROSS MARGIN%
GROSS INCOMEM TWD
EBITM TWD
EBIT MARGIN%
NET INCOMEM TWD
NET INCOME GROWTH%
DIV.TWD
DIV. GROWTH%
SHARESM
2010201120122013201420152016201720182019202020212022202320242025
1.120.831.110.620.400.150.110.030.010.852.723.012.712.853.22
-6.74-25.8733.45-44.09-35.97-62.72-29.05-76.19-72.00-71.4342,150.00221.4210.86-10.005.0912.96
14.097.224.157.1014.8622.9714.294.0013,542.8647,400.0022.3725.9928.0021.2923.6729.47
158.0060.0046.0044.0059.0034.0015.001.00948.00948.00189.00706.00843.00577.00674.00948.00
-58.00-137.00-167.00-124.00-155.00-63.00-31.00-7.00-4.00-26.0083.00281.0097.0018.0036.00353.00
-5.17-16.49-15.06-20.00-39.04-42.57-29.52-28.00-57.14-1,300.009.8210.353.220.661.2610.97
-126.00-150.00-179.00-83.00-131.00-25.00-25.00-7.00-4.00-27.0059.00138.0033.0015.0079.00308.00
-187.5019.0519.33-53.6357.83-80.92-72.00-42.86575.00-318.52133.90-76.09-54.55426.67289.87
0.050.400.59
47.50
49.6849.6850.5050.6049.7749.1949.8450.3149.7051.3352.8680.5153.2462.7578.0780.08
Details

Income Statement Key Figures

Revenue and Revenue Growth

Revenue is the starting point of every income statement — it measures the total sales Lang 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 Lang 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 Lang'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 Lang 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 Lang'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.

Lang stock margins

The Lang margin analysis displays the gross margin, EBIT margin, as well as the profit margin of Lang. 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 Lang.
  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

Gross margin
EBIT margin
Profit margin
Details
Date
Gross margin
EBIT margin
Profit margin
Jan 1, 2018
1.49 %
-62.88 %
-64.31 %
Jan 1, 2019
8.43 %
-1,182.83 %
-1,200.88 %
Jan 1, 2020
22.44 %
9.87 %
7.09 %
Jan 1, 2021
26.03 %
10.37 %
5.11 %
Jan 1, 2022
28.00 %
3.24 %
1.10 %
Jan 1, 2023
21.30 %
0.67 %
0.56 %
Jan 1, 2024
23.70 %
1.28 %
2.79 %
Jan 1, 2025
29.47 %
10.99 %
9.58 %

Lang Stock Revenue, EBIT, Earnings per Share

The Lang earnings per share therefore indicates how much revenue Lang 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.
  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

Revenue per Share
EBIT per share
Earnings per Share
Details
Date
Revenue per Share
EBIT per share
Earnings per Share
Jan 1, 2018
0.14 TWD
-0.09 TWD
-0.09 TWD
Jan 1, 2019
0.04 TWD
-0.52 TWD
-0.53 TWD
Jan 1, 2020
15.99 TWD
1.58 TWD
1.13 TWD
Jan 1, 2021
33.74 TWD
3.50 TWD
1.72 TWD
Jan 1, 2022
56.56 TWD
1.83 TWD
0.62 TWD
Jan 1, 2023
43.19 TWD
0.29 TWD
0.24 TWD
Jan 1, 2024
36.48 TWD
0.47 TWD
1.02 TWD
Jan 1, 2025
40.18 TWD
4.42 TWD
3.85 TWD

Lang business model & stock analysis

Lang 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.

Lang historical P/E ratio, EBIT multiple, and P/S ratio

Lang 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.

Lang shares outstanding

The number of shares of Lang was 80.08 M in 2025. This indicates how many shares Lang is divided into. Since shareholders are the owners of a company, each share represents a small portion of the company's ownership.
  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

Number of stocks
Details
Date
Number of stocks
Jan 1, 2018
49.70 M Stocks
Jan 1, 2019
51.33 M Stocks
Jan 1, 2020
52.86 M Stocks
Jan 1, 2021
80.51 M Stocks
Jan 1, 2022
53.24 M Stocks
Jan 1, 2023
62.75 M Stocks
Jan 1, 2024
78.07 M Stocks
Jan 1, 2025
80.08 M Stocks

Lang stock splits

In Lang's history, there have been no stock splits.

Lang Dividend History

9 years of dividend payments · 2 consecutive increases

YearAnnual DividendYoY ChangePayments
20250.59TWD 47.8%
Jul 25, 20250.59TWD 47.8%1/1
20240.40TWD 715.2%
20100.05TWD 92.5%
20070.65TWD 2.0%
20060.64TWD 208.4%
20050.21TWD 82.8%
20041.20TWD 7.7%
20031.30TWD 116.7%
20020.60TWD

Lang dividend history and estimates

In 2025, Lang paid a dividend amounting to 0.59 TWD. Dividend means that Lang distributes a portion of its profits to its owners.
  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

Dividend
Details
Date
Dividend
Dividend (Estimate)
Jan 1, 2006
0.64 TWD
0.00 TWD
Jan 1, 2007
0.65 TWD
0.00 TWD
Jan 1, 2010
0.05 TWD
0.00 TWD
Jan 1, 2024
0.40 TWD
0.00 TWD
Jan 1, 2025
0.59 TWD
0.00 TWD

Lang dividend payout ratio

In 2025, Lang had a payout ratio of 15.35%. The payout ratio indicates the percentage of the company's profits that Lang distributes as dividends.
  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

Payout ratio
Details
Date
Payout ratio
Jan 1, 2018
27.34 %
Jan 1, 2019
27.34 %
Jan 1, 2020
27.34 %
Jan 1, 2021
27.34 %
Jan 1, 2022
27.34 %
Jan 1, 2023
27.34 %
Jan 1, 2024
39.33 %
Jan 1, 2025
15.35 %
Price targets and forecasts for Lang are not yet available.

Lang shareholder structure

% Name
0.24695%
Dimensional Fund Advisors, L.P.
Dimensional Fund Advisors, L.P.

Lang Beneficial Ownership Filings (SEC 13D/G)

Free Float
72.5%
Float Shares
-
Shares Outstanding
-

Lang Executives and Management Board

8 members

Management

GW

Guanzhong Wang

Chairman of the Board, General Manager, Chief Information Security Officer · since 2020

HC

Huazi Chen

Head of Finance & Accounting, Corporate Governance Officer

Board of Directors

WL

Wanyu Li

Director

YM

Mr. Yung-Jui Ma

Director

YL

Yuwen Liu

Independent Director

CS

Ching Hui Shih

Independent Director

ZT

Zonglin Tang

Independent Director

QY

Qijin Yan

Independent Director

Frequently asked questions about Lang

Converted at the current exchange rate, the Lang share trades at 1.29 EUR (48.10 TWD).

No history available for Lang.

The revenue cannot currently be calculated for Lang.

The profit cannot currently be calculated for Lang.

The P/E ratio cannot be calculated for Lang at the moment.

The P/S cannot be calculated for Lang currently.

The Eulerpool Quality Score for Lang is 4/10.

The ISIN of Lang is TW0006165004. The ISIN (International Securities Identification Number) is a globally unique identifier for securities.

The ticker of Lang is 6165.TW. The ticker symbol is used to trade Lang shares on the stock exchange.

Over the past 12 months, Lang paid a dividend of 0.59 TWD . This corresponds to a dividend yield of about 1.23 %. For the coming 12 months, Lang is expected to pay a dividend of 0.59 TWD.

The current dividend yield of Lang is 1.23 %.

Lang pays a dividend, distributed in the months of , , , .

Lang paid dividends every year for the past 2 years.

For the upcoming 12 months, dividends amounting to 0.59 TWD are expected. This corresponds to a dividend yield of 1.23 %.

Lang is assigned to the 'Information technology' sector.

To receive the latest dividend of Lang from amounting to 0.59 TWD, you needed to have the stock in your portfolio before the ex-date on .

The last dividend was paid out on .

In the year 2025, Lang distributed 0.4 TWD as dividends.

The dividends of Lang are distributed in TWD.

All fundamentals and in-depth analysis of Lang

Our stock analysis for Lang stock includes important financial indicators such as revenue, profit, P/E ratio, P/S ratio, EBIT, as well as information on dividends. We also assess aspects such as stocks, market capitalization, debt, equity, and liabilities of Lang. If you are looking for more detailed information on these topics, we offer comprehensive analyses on our subpages.