Prices for Taiwan Stock Market TSEC weighted index including live quotes, historical charts and news. Taiwan Stock Market TSEC weighted index was last updated by Trading Economics this December 2 of 2025.

Taiwan's main stock market index, the TSI, rose to 27564 points on December 2, 2025, gaining 0.81% from the previous session. Over the past month, the index has declined 2.72%, though it remains 19.70% higher than a year ago, according to trading on a contract for difference (CFD) that tracks this benchmark index from Taiwan. Taiwan Stock Market Index (TWSE) - values, historical data, forecasts and news - updated on December of 2025.

Access LSEG's Taiwan Stock Exchange (TWSE) market information services and gain real-time and delayed data for all instruments and asset types.

Prices for TSI - Cena Akcji including live quotes, historical charts and news. TSI - Cena Akcji was last updated by Trading Economics this November 26 of 2025.

Listed stock daily closing prices and monthly average prices (Taiwan Stock Exchange)

Techsalerator's Corporate Actions Dataset in Taiwan offers a comprehensive collection of data fields related to corporate actions, providing valuable insights for investors, traders, and financial institutions. This dataset includes crucial information about the various financial instruments of all 788 companies traded on the Taipei Exchange (ROCO).

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Top 5 used data fields in the Corporate Actions Dataset for Taiwan:

• Dividend Declaration Date: The date on which a company's board of directors announces the dividend payout to its shareholders. This information is crucial for investors who rely on dividends as a source of income.

• Stock Split Ratio: The ratio by which a company's shares are split to increase liquidity and affordability. This field is essential for understanding changes in share structure.

• Merger Announcement Date: The date on which a company officially announces its intention to merge with another entity. This field is crucial for investors assessing the impact of potential mergers on their investments.

• Rights Issue Record Date: The date on which shareholders must be on the company's books to be eligible for participating in a rights issue. This data helps investors plan their participation in fundraising events.

• Bonus Issue Ex-Date: The date on which a company's shares start trading without the value of the bonus issue. This information is vital for investors to adjust their portfolios accordingly.

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Top 5 corporate actions in Taiwan:

Equity Offerings: Taiwanese companies may engage in various equity offerings, including initial public offerings (IPOs), follow-on offerings, and rights issues, to raise capital for expansion and development.

Mergers and Acquisitions (M&A): Corporate actions involving mergers, acquisitions, and joint ventures play a significant role in shaping industry dynamics and market competition in Taiwan.

Dividend Declarations: Companies often declare dividends as a way to distribute profits to shareholders, reflecting financial performance and commitment to shareholder value.

Share Buybacks: Share repurchase programs are another corporate action that allows companies to buy back their own shares from the market, which can influence stock prices and enhance shareholder value.

Foreign Direct Investment (FDI): Corporate actions involving foreign investments and collaborations contribute to technological advancements and global partnerships within various sectors.

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Top 5 financial instruments with corporate action Data in Taiwan

Taiwan Stock Exchange (TWSE) Domestic Company Index: The main index that tracks the performance of domestic companies listed on the Taiwan Stock Exchange. This index would provide insights into the performance of the Taiwanese stock market.

Taiwan Stock Exchange (TWSE) Foreign Company Index: The index that tracks the performance of foreign companies listed on the Taiwan Stock Exchange. This index would give an overview of foreign business involvement in Taiwan.

TaiMart: A Taiwan-based supermarket chain with operations in multiple regions. TaiMart focuses on offering high-quality products and services to local and international customers.

Inclusive Finance Taiwan: A financial services provider with operations across various markets, including Taiwan. Inclusive Finance Taiwan emphasizes financial inclusion and access to services for underserved populations.

EcoSeed Taiwan: A leading producer and distributor of sustainable agricultural products and certified crop seeds in various countries, including Taiwan. EcoSeed Taiwan contributes to Taiwan's commitment to sustainability and responsible agricultural practices.

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If you're interested in accessing Techsalerator's End-of-Day Pricing Data for Taiwan, please contact info@techsalerator.com with your specific requirements. Techsalerator will provide you with a customized quote based on the number of data fields and records you need. The dataset can be delivered within 24 hours, and ongoing access options can be discussed if needed.

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Data fields included:

Dividend Declaration Date Stock Split Ratio Merger Announcement Date Rights Issue Record Date Bonus Issue Ex-Date Stock Buyback Date Spin-Off Announcement Date Dividend Record Date Merger Effective Date Rights Issue Subscription Price ‍

Q&A:

How much does the Corporate Actions Dataset cost in Taiwan?

The cost of the Corporate Actions Dataset may vary depending on factors such as the number of data fields, the frequency of updates, and the total records count. For precise pricing details, it is recommended to directly consult with a Techsalerator Data specialist.

How complete is the Corporate Actions Dataset coverage in Taiwan?

Techsalerator provides comprehensive coverage of Corporate Actions Data for various companies and securities traded on the Taiwan Stock Exchange. The dataset encompasses major corpor...

This dataset are from the Taiwan Futures Exchange (TAIFEX). The interval of this dataset is from July 21th, 1998 to December 27th, 2016, i.e., 4,625 trading days. (CSV)

Background

Taiwan is famous for various tech companies, such as TSMC and Foxconn and vital supply chain location. Most of Taiwanese tech companies are listed on Taiwan Stock Exchange. The Taiwan Capitalization Weighted Stock Index(TAIEX) is a stock market index for companies traded on the Taiwan Stock Exchange (TWSE). TAIEX covers all of the listed stocks excluding preferred stocks, full-delivery stocks and newly listed stocks, which are listed for less than one calendar month. It was first published in 1967 by TWSE with 1966 being the base year with a value of 100.

Acknowledgements

All data from 1. https://www.taiwanindex.com.tw/index/history?id=t00&start=2000%2F01%2F01&end= 2. https://finance.yahoo.com/quote/%5ETWII/history?p=%5ETWII 3. https://www.stat.gov.tw/mp.asp?mp=4

Task

Unlike stocks of each companies, TAIEX is an index that can represent Taiwan economic even part of world's economic. Can we predict future stock price based on past stock price? Can we improve prediction by adding variables?

Context

PTT is the biggest BBS in Taiwan, it contained lots of news and discussion in different boards. PTT stock board is really popular because many of the users would give their opinions on trends of the market. Most of them tried to predict the trend of the index(^TWII). It would be interesting to know if the users activities or texts was correlated with index price or trend.

Content

There are 3 csv files.

"PTT_stock_p3000_p3718.csv"

It contains about 2 years of the stock discussion topic name, topic_URL, author ID, number of people liked it or not(push type).

"daychat_push_60d_1006.csv"

It contains 60 days of instant intraday trading chats texts (2017/7/17~2017/10/06)

"TWII_20151001_20171006.csv"

Daily OHLC , volume, up or down, %changes and volatility level of ^TWII historical prices between 2015/10/01 and 2017/10/06

*** Data has been updated to 2018/05/03.

1. PTT_stock_p3718_p4245.csv

2. daychat_push_60d_20180503.csv

3. TWII_20171006_20180503

Acknowledgements

All of the text data could be found on: https://www.ptt.cc/bbs/Stock/index.html.

The historical price data of Taiwan stock market index (^TWII) was from Yahoo Finance.

Inspiration

1. There are few NLP data presented in Mandarin. It would be a new challenge to interpret texts not written in English.
2. Since the text data were all about stock or index going up or down, so it would be interesting to know which ID predicts accurate or misleading the others about the market trend.
3. Is volatility level correlated with intraday trading chat amounts or topic amounts of the day?
4. Can you tell which is the most popular stock they are observing, and the trend is going up or down?

Taiwan Pelican stock price, live market quote, shares value, historical data, intraday chart, earnings per share and news.

Accuracy comparison for each year (NI225 dataset).

Taiwan Cooperative stock price, live market quote, shares value, historical data, intraday chart, earnings per share and news.

1. TSMC Introduction : Taiwan Semiconductor Manufacturing Company (TSMC) is the world's largest and most advanced semiconductor foundry. Founded in 1987, TSMC has become a leader in semiconductor manufacturing, providing services to a diverse range of industries, including computing, telecommunications, automotive, and consumer electronics. With a focus on innovation and cutting-edge technology, TSMC plays a crucial role in the global supply chain, enabling the development of advanced devices and systems used worldwide.

2. The Dataset Value: The dataset contains daily stock price information for TSMC, spanning from January 4, 2000, to August 28, 2024. It includes key financial indicators such as the opening, high, low, and closing prices, as well as the trading volume, dividends, and stock splits for each day. This comprehensive dataset offers a detailed view of TSMC's stock performance over a 24-year period, providing valuable insights into the company’s financial history, market trends, and investor behavior.

3. The Potential Usage This dataset is a valuable resource for various financial and analytical applications, including:

• Time Series Analysis: Analyze trends, seasonality, and patterns in TSMC's stock prices over time, aiding in forecasting future prices.
• Investment Strategy Development: Use historical data to develop and backtest investment strategies, such as technical analysis, moving averages, and momentum trading.
• Risk Management: Assess historical volatility, drawdowns, and other risk metrics to inform portfolio management decisions.
• Market Research: Understand the impact of global events, economic cycles, and company-specific news on TSMC's stock performance.
• Educational Purposes: Serve as a practical example for teaching financial analysis, data science, and machine learning techniques applied to real-world financial data.

Feel free to leave comments on the discussion. I'd appreciate your upvote if you find my dataset useful! 😀

Graph and download economic data for Investment Share of Purchasing Power Parity Converted GDP Per Capita at constant prices for Taiwan (KIPPPGTWA156NUPN) from 1951 to 2010 about Taiwan, PPP, investment, per capita, real, and GDP.

Taiwan Semiconductor stock price, live market quote, shares value, historical data, intraday chart, earnings per share and news.

Taiwan Semiconductor Mfg stock price, live market quote, shares value, historical data, intraday chart, earnings per share and news.

Prices for TSI - 股票价格 including live quotes, historical charts and news. TSI - 股票价格 was last updated by Trading Economics this December 2 of 2025.

Context

Taiwan Semiconductor Manufacturing Company, Limited is the world's third largest semiconductor manufacturer after Intel and Samsung and the world's largest independent contract manufacturer of semiconductor products. The company was founded in 1987. The headquarters and the main parts of the company are located in Hsinchu, Taiwan.

Market cap

Market capitalization of TSMC (TSM)

Market cap: $760.03 Billion USD

As of April 2025 TSMC has a market cap of $760.03 Billion USD. This makes TSMC the world's 10th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Revenue

Revenue for Broadcom TSMC (TSM)

Revenue in 2024: $88.34 Billion USD

According to TSMC's latest financial reports the company's current revenue (TTM ) is $88.34 Billion USD. In 2024 the company made a revenue of $88.34 Billion USD an increase over the revenue in the year 2023 that were of $70.45 Billion USD. The revenue is the total amount of income that a company generates by the sale of goods or services. Unlike with the earnings no expenses are subtracted.

Earnings

Earnings for TSMC (TSM)

Earnings in 2024: $42.91 Billion USD

According to TSMC's latest financial reports the company's current earnings are $88.34 Billion USD. In 2024 the company made an earning of $42.91 Billion USD, an increase over its 2023 earnings that were of $31.91 Billion USD. The earnings displayed on this page is the company's Pretax Income.

End of Day market cap according to different sources

On Apr 21st, 2025 the market cap of Broadcom was reported to be:

$766.88 Billion USD by Yahoo Finance

$766.88 Billion USD by CompaniesMarketCap

$766.91 Billion USD by Nasdaq

Content

Geography: Taiwan

Time period: October 1997- April 2025

Unit of analysis: TSMC Stock Data 2025

Variables

Acknowledgements

This dataset belongs to me. I’m sharing it here for free. You may do with it as you wish.

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Prices for BTCTWD Bitcoin New Taiwan Dollar including live quotes, historical charts and news. BTCTWD Bitcoin New Taiwan Dollar was last updated by Trading Economics this December 3 of 2025.

Prices for AVXTWD Avalanche New Taiwan Dollar including live quotes, historical charts and news. AVXTWD Avalanche New Taiwan Dollar was last updated by Trading Economics this December 2 of 2025.