TAIEX

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Column 1
5 January 1967 (1967-01-05)
Taiwan Index Plus (TIP)
Taiwan Stock Exchange (TWSE)
1,049 (30 January 2026)
Capitalization Weighted Index
TPEX (TPEx Exchange Capitalization Weighted Stock Index)
taiwanindex.com.tw/indexes/t00

TAIEX
發行量加權股價指數
TranscriptionsStandard MandarinHanyu PinyinFāxíngliàng Jiāquán Gǔjià ZhǐshùWade–GilesFa¹-hsing²-liang⁴ Chia¹-ch′üan² Ku³-chia⁴ Chih³-shu⁴HakkaPha̍k-fa-sṳFat-hàng-liong Kâ-khièn Kú-ka Chṳ́-suSouthern MinHokkien POJHoat-hêng-liōng Ka-koân Kó͘-kè Chí-sò͘Tâi-lôHuat-hîng-liōng Ka-kuân Kóo-kè Tsí-sòo	Fāxíngliàng Jiāquán Gǔjià Zhǐshù	Fa¹-hsing²-liang⁴ Chia¹-ch′üan² Ku³-chia⁴ Chih³-shu⁴	Fat-hàng-liong Kâ-khièn Kú-ka Chṳ́-su	Hoat-hêng-liōng Ka-koân Kó͘-kè Chí-sò͘	Huat-hîng-liōng Ka-kuân Kóo-kè Tsí-sòo
Fāxíngliàng Jiāquán Gǔjià Zhǐshù
Fa¹-hsing²-liang⁴ Chia¹-ch′üan² Ku³-chia⁴ Chih³-shu⁴
Fat-hàng-liong Kâ-khièn Kú-ka Chṳ́-su
Hoat-hêng-liōng Ka-koân Kó͘-kè Chí-sò͘
Huat-hîng-liōng Ka-kuân Kóo-kè Tsí-sòo
加權指數
TranscriptionsStandard MandarinHanyu PinyinJiāquánzhǐshùWade–GilesChia¹-ch′üan²-chih³-shu⁴HakkaPha̍k-fa-sṳKâ-khièn Chṳ́-suSouthern MinHokkien POJKa-koân Chí-sò͘Tâi-lôKa-kuân Tsí-sòo	Jiāquánzhǐshù	Chia¹-ch′üan²-chih³-shu⁴	Kâ-khièn Chṳ́-su	Ka-koân Chí-sò͘	Ka-kuân Tsí-sòo
Jiāquánzhǐshù
Chia¹-ch′üan²-chih³-shu⁴
Kâ-khièn Chṳ́-su
Ka-koân Chí-sò͘
Ka-kuân Tsí-sòo

The Taiwan Stock Exchange Capitalization Weighted Stock Index (Chinese: 臺灣證券交易所發行量加權股價指數), TWSE Capitalization Weighted Stock Index, or TAIEX (Chinese: 加權指數) is a stock market index for companies traded on the Taiwan Stock Exchange (TWSE). The 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.

The Taiwanese stock market experienced a "bubble economy" from 1986 to 1990. When in 1986 the index was around 1000 points, it reached a peak of over 12,000 points in February 1990 then plummeted to around 2500 points by October 1990.

The following table shows the annual development of the TAIEX since 1966.

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• TAIEX page on the Taiwan Index Plus Archived 2020-06-02 at the Wayback Machine
• Bloomberg page for TWSE:IND
• Reuters page for .TWII

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