TWSE CG 100 Index

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TWSE CG 100 Index belongs to TWSE. Corporate governance is integral to corporate sustainability and the sound development of capital markets. In support of the government’s policy to encourage corporations to comply with good governance practices, TWSE launched the TWSE Corporate Governance 100 Index (CG 100) on 29 June, 2015. The main criterion for eligibility into the 100 index constituents is to score in the top 20% of the Corporate Governance Evaluation System. In addition, liquidity and financial health screens are used to determine index membership and ensure that the constructed index is ideal for future passive investment products or as an underlying benchmark for pension funds.


UniverseListed companies of Taiwan Stock Exchange
Weighting MethodMarket Capitalization
Base Date2015.06.15
Launch Date 2015.06.29
Base Value5,000
Calculation FrequencyEvery 5 Sec
Number of Constituents100

Index Performance

1 Month-0.68%
3 Months7.37%
6 Months10.16%
1 Year19.71%
3 Years-
5 Years-
Annualized Returns
1 Year22.06%
3 Years-
5 Years-
Annualized Standard Deviation
1 Year4.87%
3 Years-
5 Years-
The index performance is calculated through its total return index values; the price index values will be used in calculation only when there is no total return index.


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