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Unlock deep insights from Taiwan market with TEJ's quantitative-ready datasets—covering market data, financial, fundamental, event-driven, ESG metrics, credit risk, and trading strategies.

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Factor Library

Provides Taiwan-focused factor data for quantitative research and strategy development.

TQuant lab

TEJ Quantitative Investment Database

Powers point-in-time, model-ready datasets tailored for Taiwan's market—supporting robust quantitative strategy development.

企業信用風險解決方案

TCRI Watch Dog

Quickly grasp the most significant events and information, and provide exclusive perspectives from TCRI to facilitate credit risk management and decision-making.

Quantitative Finance Solution

Efficiently develop investment strategies and conduct prompt performance analysis.

Quantitative analysis requires comprehensive financial data to model investment strategies accurately.

TEJ Quantitative Finance Solution offers real-time access to precise data, reducing bias and improving investment strategies by utilizing point-in-time data.

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Insights

AI Boom Benefits Taiwan: Can Taiwanese IC Design Firms Sustain Their Competitive Edge Amid China’s Semiconductor Autonomy? (Part 2)

In Part 1, we discussed the policy background driving the development of China’s IC design industry, including a comparison of the current status and trend analysis of selected IC firms in both Taiwan and China. In this section, we will further explore the development of the IC design industry from several perspectives, including a comparison of revenue trends between Taiwan and China. Additionally, we will examine the top 10 Taiwanese IC design companies with the highest and lowest R&D investments during the first three quarters of 2024, analyzing the differences in their R&D resource allocation. With the latest and most insightful analysis of the IC industry, you will not miss the hottest trends covered here.

From Business Cycle Indicators to Asset Rotation: A Quantitative Strategy to Avoid Bear Markets

In the field of investment, the "business cycle" has always been an important reference point. Fluctuations in the overall economy, corporate earnings, and market sentiment all show distinct characteristics during different stages of the cycle. Therefore, being able to grasp the movements of the business cycle can help investors more accurately adjust their asset allocations and gain a relative advantage in the market.

AI Boom Benefits Taiwan: Can Taiwanese IC Design Firms Sustain Their Competitive Edge Amid China’s Semiconductor Autonomy?(Part 1)

With the development of AI applications in recent years, many industries have benefited from it, and Taiwan's semiconductor industry is no exception. However, as the Chinese government continues to follow up and use policies to support local industries, the pressure on Taiwan's IC design companies is increasing day by day. How will Taiwanese manufacturers deal with the threat posed by the rapid rise of Chinese companies? This article is divided into two parts. The first part covers the policy background of China's IC design industry development, and includes a comparison of the current status and trend analysis of selected IC firms in Taiwan and China.

【TQuant : From 0 to 1 – Day 4】 Core Architecture of Backtesting: What are the key settings for Initialize?

The Zipline engine, integrated within TQuant Lab, offers a high-quality and realistic backtesting framework. It leverages four core functions—initialize、handle_data、analyze、run_algorithm——to construct a comprehensive simulation environment. These components enable trading strategies to dynamically adjust to market conditions, incorporating elements such as slippage and transaction costs to ensure that backtest results closely reflect real-world performance. This article begins with a brief overview of the four key components and their applications. It then focuses in detail on the initialize function, exploring its specific configurations and role within the backtesting process.

[TQuant from 0 to 1 – Day 3] Building a Comprehensive Investment Data Perspective: Stock Pool Screening and Data Retrieval with TejToolAPI

Preface In financial investment, mastering accurate and comprehensive data is an indispensable skill, and effectively managing stock pools and acquiring stock price data is the key to unlocking this skill. With the tools and APIs provided by TQuant Lab, we can easily define screening criteria, quickly establish stock pools that meet specific requirements, and retrieve […]

DeepSeek Launches Low-Cost AI — A Game-Changer for the Industry?

Since the launch of ChatGPT, the world has begun to witness the transformative power of AI. While much of the spotlight remains on ChatGPT, a Chinese AI model has quietly emerged on the global stage—DeepSeek. It boasts a training cost of just 1/20 of OpenAI’s and 1/10 of Meta’s. Recently, DeepSeek has even received recognition from tech giants including Apple’s Tim Cook, NVIDIA’s Jensen Huang, Microsoft’s Satya Nadella, Amazon’s Andy Jassy, Alphabet’s Sundar Pichai, and Meta’s Mark Zuckerberg. This article will explore the impact of "DeepSeek" on Taiwan's electronics industry.

How Dividend Policy Affects Investment: An Event Study Analysis of Key Factors

Taiwan’s stock market is a shallow dish market. A shallow dish means it has no depth and is susceptible to external shocks. In contrast, the stock market is easily disturbed by external forces. It has significant ups and downs, such as being influenced by news or large purchases of a single stock by large investors, which can significantly affect stock price performance. This article uses several chip data to explore the impact on stock prices when chips are concentrated in stock and presents them in an interactive chart.

Enhancing Investment Performance of the Ichimoku Cloud with the XGBoost Machine Learning Algorithm

Traditional Ichimoku strategies rely on fixed parameters (9-26-52) and visual interpretation, making them inflexible in adapting to different market conditions. XGBoost learns complex high-dimensional relationships between different data points and enhances the filtering and decision-making process of trading signals. This article use XGBoost to enhance investment performance of Ichimoku Cloud.

Michael Sivy’s 4 Key Income Investing Principles Unveiled

In the world of investing, accurate predictions and systematic analysis are key to achieving long-term success. Strategists who can decipher market trends become sought-after figures for investors eager to learn. Michael Sivy is undoubtedly one of the best. With precise market forecasts and unique investment insights, he has built a stellar reputation in the U.S. investment community. From warning of the 1987 stock market crash to predicting a market turnaround in 1995 and foreseeing the bursting of the tech bubble in 1999, Sivy has demonstrated exceptional market foresight through decades of research and hands-on experience. His book, The Rule of 72, has become a must-read classic, offering systematic analysis and clear guidelines for investors of all types.

Alternative Data Integration: Step-by-Step Guide for Investors

Dividend arbitrage focuses on the price inefficiencies between dividend payouts and option pricing. This article will explore its execution process, examples, and challenges.

2024年中華會計教育學會年會-TEJ實務講座_從IFRS S2解析對台企業獲利之影響-1

2024 Taiwan Accounting Association Annual Conference

Based on its robust connection to academic research and databases, TEJ actively engages in academic conferences on finance and accounting, fostering collaboration with scholars and sharing practical insights.

2024 International Conference of Taiwan Finance Association

2024 International Conference of Taiwan Finance Association (TFA) is held at National Kaohsiung University of Science and Technology (NKUST) on June 7 and 8. The conference theme this year is “Reflection on FinTech Innovation: Opportunities and Risks”, where TEJ is invited to lecture on "ESG Index – Strategy Construction and Backtesting”.

ESG Information！2023 Taiwan Accounting Association Annual Conference

TEJ has been invited to the 2023 Taiwan Accounting Association Annual Conference on November 30th. In this session, we highlight the significance of sustainable disclosure information and provide an overview of ESG information disclosure among Taiwanese companies.

the 2023 International Conference of Taiwan Finance Association

ESG investment！2023 International Conference of Taiwan Finance Association

On June 9th, TEJ had the honor of being invited to the 2023 International Conference of Taiwan Finance Association, where we presented our research titled "Empirical Analysis of TESG Factor-Based Stock Selection Strategy In The Taiwan Stock Market.

ESG seminar

Seminar! Sustainable Finance & ESG Management Trends

On June 2nd, we’re delighted to have co-hosted the "Sustainable Finance & ESG Management Trends" seminar. Together, we explored crucial ESG management topics related to responsible investing and financing targets, taking a step further on the path of sustainable finance.

Find TEJ on Neudata and Eagle Alpha Platforms!

Find TEJ on Neudata and Eagle Alpha Platforms!

TEJ has successfully undergone rigorous screening processes on both platforms, providing alternative data and point-in-time data for Asian stock markets. This empowers efficient information retrieval, resolving data collection challenges in investment research.

Events

The latest TEJ lecture and seminar information.

TESG rating index_202412

TESG Ratings Unveiled! Showcasing the ESG Strength of 2,462 Taiwanese Companies

On November 1, Taiwan Economic Journal (TEJ) released the latest TESG Rating for 2,462 companies. 498 companies were upgraded, 464 were downgraded, and 76 were changed by more than 2 levels, with 8 changing by more than 3 levels.

Does Short Selling Get High Returns?

In Taiwan, there are two kinds of short selling ways, which are “Margin Short Sale” and “SBL Short Sale”. This article will show your the correlation between the expected return and short selling ways.

Are Seasoned Equity Offerings Good or Bad for the Stock Return?

Examine the Impact of Corporate Events on Stock Returns by Using Event Study

In this article, we use Event Study to explore the impact of announcement of different corporate events on the stock retuens. Let's find out the results and learn more about event-driven data!

The Latest Update of TESG Rating in November 2023 is Released!

Discover the latest ESG ratings from Taiwan Economic Journal's TESG Sustainable Development Indicator released on November 1, 2023. With 2,402 companies evaluated, 91 experienced significant rating changes, constituting 4% of the samples. TESG, founded on 16 ESG issues and 60+ variables, provides a comprehensive quantitative model for assessing publicly listed and issued companies in Taiwan. TEJ is committed to delivering cutting-edge ESG information, empowering financial institutions, investors, and businesses in precise sustainability assessments. Explore the forefront of ESG rating and green finance with TEJ's TESG.

Tourism

Monthly & 2023H1 Sales of Taiwan Listed & OTC Companies Announced!

The revenue of Tourism industry sees strong rebounding, while Shipping industry faces contrasting performance in air and sea freight!

TESG Rating

The Latest Update of TESG Rating 2023 is Released!

Taiwan Economic Journal (TEJ) has released the latest 2023 TESG Rating results on May 2nd. TESG Rating is an ESG rating system tailored specifically for Taiwanese companies. It evaluates the scores of companies’ ESG performance and divides the evaluated companies into 7 levels [A+ to C-] and 3 groups [Leader/Average/Laggard] based on their TESG scores.

LIBOR、替代利率、臺灣、香港、日本、中國、市場

What are the Next LIBORs?

As of now, various alternative benchmarks have been proposed in response to the exit of LIBOR. The most widely used SOFR, TONA introduced by Japan, SONIA by the bank of England, and LPR and DR by China. However, how to apply them to outstanding financial instruments remains a question for the authorities concerned

2022 Annual Operating Revenue of Taiwan listed companies announced!

2022 Annual Operating Revenue of Taiwan Listed Companies Announced!

After the revenue announcement in December 2022, you can check the annual revenue status of listed companies.

Scope3 carbon emissions of the financial industry and PCAF calculated method

Scope3 carbon emissions of the financial industry and PCAF calculated method

In the past, Principles for Responsible Investment (PRI), Principles for Sustainable Insurance (PSI), Principles for Responsible Banking (PRB) and Equator Principles (EP) promoted by the United Nations for the financial industry emphasized that ESG-related factors should be considered in investment and financing positions.To be in line with the promotion of international sustainable finance, the Financial Supervisory Commission released the "Green Finance Action Plan 3.0" in September 2022. It proposed five major promotion directions and emphasized that financial institutions should understand carbon emission conditions related to not only themselves but their investment/ financing portfolios. Evaluating and identifying the possible impact of climate change on individual financial companies and the overall market to promote the development of sustainable finance.

Carbon footprint verification (CFV) has a special technique! Take you to understand the carbon emission data of Taiwan enterprises

Carbon Footprint Verification (CFV) Has a Special Technique! Take You to Understand the Carbon Emission Data of Taiwan Enterprises

The International Energy Agency (IEA) released the "Net Zero by 2050: A Roadmap for the Global Energy Sector" report in 2021. More than 130 countries around the world have responded. The same year, my government revised its long-term carbon reduction target to net zero carbon emissions in 2050. And continue to amend the law to improve the climate legal environment, expecting to be in line with international standards and continue to promote sustainable development plans.

Product news

Capture the latest product updates and research perspectives from TEJ.

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