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Taiwan TAIEX and CPI Historical Data

Data Science and Analytics

Tags and Keywords

Taiwan

Taiex

Cpi

Investing

Financial

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Taiwan TAIEX and CPI Historical Data Dataset on Opendatabay data marketplace

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About

Historical financial and economic data focusing on Taiwan, a crucial location in the global supply chain, home to major tech companies like TSMC and Foxconn. The core indices included are the Taiwan Capitalization Weighted Stock Index (TAIEX) and the Consumer Price Index (CPI). TAIEX is an index published by the Taiwan Stock Exchange (TWSE) which measures the performance of almost all listed stocks, excluding certain types such as newly listed or preferred stocks. This index is recognised as a powerful gauge of the Taiwanese economy, and often reflects trends in the wider world economy. The data covers a significant period for time series analysis and predictive modelling.

Columns

  • Year: The calendar year corresponding to the economic measurement.
  • CPI- non-seasonal adjusted: The Consumer Price Index data before standard adjustments for typical seasonal variations have been applied.
  • CPI- seasonal adjusted: The Consumer Price Index data following the application of seasonal adjustment methods.

Distribution

The data is usually provided in a standard file format, such as CSV. The dataset includes historical price movements for the TAIEX index spanning from 2009 to 2021. For the CPI indicators, the coverage runs from 2001 to 2020, with 20 validated records available for each CPI measurement. Updates to this data are expected to occur annually.

Usage

This dataset is highly relevant for predictive modelling, particularly attempting to forecast future stock prices based on historical index values. It is ideal for testing hypotheses about improving forecasting accuracy by integrating additional economic variables, such as inflation data (CPI). Use cases include Business intelligence, Investing strategy development, and advanced Time Series Analysis.

Coverage

The dataset’s geographic scope is focused solely on Taiwan. The TAIEX data covers 2009 through to 2021, tracking companies listed on the TWSE. The CPI data provides economic measurements between 2001 and 2020. The TAIEX specifically excludes preferred stocks, full-delivery stocks, and stocks listed for under one calendar month.

License

CC0: Public Domain

Who Can Use It

  • Financial Analysts: Conducting macroeconomic research or developing index-tracking strategies.
  • Investors: Evaluating historical market performance and identifying trends in the Taiwan stock market.
  • Data Scientists: Building and refining machine learning models for stock price prediction and economic forecasting.

Dataset Name Suggestions

  1. Taiwan TAIEX and CPI Historical Data
  2. Taiwanese Stock Market Index and Inflation Metrics
  3. Asia Finance: TAIEX Market Performance Metrics

Attributes

Listing Stats

VIEWS

0

DOWNLOADS

0

LISTED

15/12/2025

REGION

GLOBAL

Universal Data Quality Score Logo UDQSQUALITY

5 / 5

VERSION

1.0

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Free

Download Dataset in ZIP Format