Also known as: 電子類指數 · TWSEELEC Index (Bloomberg) · t13 (TIP code)
Tracked by: 0053 (ETF)
At a glance
| Field | Value | Source text | Reading (model) |
|---|---|---|---|
| M1 Identity, objective, classification · 9 fields | |||
| Series scope | 全集合指數 | 加權指數系列指數皆為全集合指數Open p.1 ↗ |
All indexes in the Capitalization-Weighted Index series are full-set indexes. |
| Industry classification rule | 依「臺灣證券交易所股份有限公司上市公司產業類別劃分暨調整要點」定義上市公司所屬之產業類別 | 依「臺灣證券交易所股份有限公司上市公司產業類別劃分暨調整要點」定義上市公司所屬之產業類別Open p.1 ↗ |
Listed companies' industry categories are defined under the Taiwan Stock Exchange rules for industry classification and adjustment. |
| Index short name | 加權指數系列指數 | 臺灣證券交易所發行量加權股價指數系列指數（下稱「加權指數系列指數」）Open p.1 ↗ |
The vendor's short name for the index family is “Capitalization-Weighted Index Series.” |
| Local index name | 臺灣證券交易所發行量加權股價指數系列指數 | 臺灣證券交易所發行量加權股價指數系列指數（下稱「加權指數系列指數」）係衡量臺灣上市市場各產業類股整體績效表現的指數。Open p.1 ↗ |
The local name of the index family is the Taiwan Stock Exchange Capitalization-Weighted Stock Index series. |
| Administrator | 臺灣證券交易所 | 臺灣證券交易所發行量加權股價指數系列指數Open p.1 ↗ |
The index family is associated with the Taiwan Stock Exchange as administrator. |
| Index family | 加權指數系列指數 | 臺灣證券交易所發行量加權股價指數系列指數（下稱「加權指數系列指數」）Open p.1 ↗ |
The index belongs to the Capitalization-Weighted Stock Index series. |
| Objective | 衡量臺灣上市市場各產業類股整體績效表現 | 係衡量臺灣上市市場各產業類股整體績效表現的指數。Open p.1 ↗ |
The index family measures the overall performance of industry categories in Taiwan's listed market. |
| Market classification | Domestic | 衡量臺灣上市市場各產業類股整體績效表現的指數。Open p.1 ↗ |
The index family covers the domestic Taiwan listed market. |
| Index family type | Market cap | 臺灣證券交易所發行量加權股價指數系列指數Open p.1 ↗ |
The series is a capitalization-weighted market index family. |
| M2 Universe · 5 fields | |||
| Eligible universe | 臺灣證券交易所發行量加權股價指數成分股 | 以「臺灣證券交易所發行量加權股價指數」成分股為採樣母體Open p.1 ↗ |
The sampling universe is the constituent stocks of the Taiwan Stock Exchange Capitalization-Weighted Stock Index. |
| Markets | 臺灣 | 衡量臺灣上市市場各產業類股整體績效表現的指數。Open p.1 ↗ |
The index family covers Taiwan's listed market. |
| Exchanges | 臺灣證券交易所 | 臺灣證券交易所發行量加權股價指數系列指數Open p.1 ↗ |
The securities are listed on the Taiwan Stock Exchange. |
| Security types | Common | 以「臺灣證券交易所發行量加權股價指數」成分股為採樣母體Open p.1 ↗ |
The stated universe consists of listed company stocks, but the document does not explicitly specify a security-type taxonomy. |
| Parent universe index | 臺灣證券交易所發行量加權股價指數 | 以「臺灣證券交易所發行量加權股價指數」成分股為採樣母體Open p.1 ↗ |
The constituents of the Taiwan Stock Exchange Capitalization-Weighted Stock Index form the eligible universe for the series. |
| M3 Eligibility screens · 1 field | |||
| Series constituent principle | 加權指數系列指數皆為全集合指數，並以發行量加權股價指數成分股為採樣母體 | 加權指數系列指數皆為全集合指數，以「臺灣證券交易所發行量加權股價指數」成分股為採樣母體Open p.1 ↗ |
All indexes in the series are full-set indexes and use the constituents of the Capitalization-Weighted Stock Index as their sampling universe. |
| M4 Selection and constituent count · 6 fields | |||
| Exclude financial insurance constituents | The index excludes TAIEX constituents classified in the financial and insurance industry category. | 分股扣除產業類別劃分為金融保險類者。Open p.1 ↗ |
The non-financial non-insurance index is formed from TAIEX constituents by removing those classified as financial and insurance. |
| Exclude electronic constituents | The index excludes TAIEX constituents that are constituents of the electronics index. | 扣除電子類指數成分股者。Open p.1 ↗ |
The non-electronics index is formed from TAIEX constituents by removing constituents of the electronics index. |
| Exclude financial insurance and electronic constituents | The index excludes TAIEX constituents classified as financial and insurance and constituents of the electronics index. | 分股扣除產業類別劃分為金融保險類及電子類指數成分股者。Open p.1 ↗ |
The non-financial non-electronics index is formed from TAIEX constituents by removing financial-insurance companies and electronics-index constituents. |
| Industry index company selection | Industry-classification indices use companies within each respective industry category as constituents. | 產業分類股價指數：以各產業類別內之公司為成分股，編製指數。Open p.1 ↗ |
Industry-classification indices are compiled using companies in each industry category as constituents. |
| Multi industry category coverage | Cement and kiln products covers listed companies in the cement and glass-ceramics categories., Plastics and chemicals covers listed companies in plastics, rubber, chemicals, and biotechnology and medical care., Electrical and machinery covers listed companies in electrical machinery and electric appliance and cable, plus electronics-index constituents., Electronics covers listed companies in semiconductors, computers and peripherals, optoelectronics, communications and internet, electronic components, electronic channels, information services, and other electronics., Chemicals, biotechnology and medical care covers listed companies in chemicals and biotechnology and medical care. | 水泥窯製類：涵蓋產業類別劃分為水泥工業類和玻璃陶瓷類之上市公司。Open p.2 ↗ |
Multi-industry indices combine listed companies from specified industry categories, with the electrical and machinery index also including electronics-index constituents. |
| Selection method | Parent index members | 分股扣除產業類別劃分為金融保險類者。Open p.1 ↗ |
The excluded-sector variants are selected by taking members of the capitalization-weighted TAIEX and removing specified industry groups. |
| M9 Calculation and return variants · 9 fields | |||
| Administrator role | Taiwan Stock Exchange compiles, calculates, and transmits real-time index information. | 由臺灣證券交易所（下稱本公司）負責編製、計算及即時資訊傳輸。Open p.1 ↗ |
Taiwan Stock Exchange is responsible for compiling and calculating the indices and transmitting real-time information. |
| Maintenance delegate | Taiwan Index Corporation is entrusted with index maintenance under the index compilation rules. | 本公司委請臺灣指數公司依本指數編製要點進行指數維護。Open p.1 ↗ |
Taiwan Stock Exchange entrusts Taiwan Index Corporation to maintain the indices according to the index compilation rules. |
| Market capitalisation records | Closing market capitalisation records of constituent stocks are retained by Taiwan Stock Exchange. | 本公司保存成分股的收盤市值紀錄。Open p.1 ↗ |
Taiwan Stock Exchange keeps records of the constituent stocks' closing market capitalisation. |
| Operations reference | Maintenance and calculation, including constituent additions and deletions, formulas, base-value principles, and return-index base-value formulas, follow the Taiwan Stock Exchange Capitalization Weighted Stock Index compilation rules. | 加權指數系列指數之維護、計算作業（包含但不限於成分股增刪、 計算公式、基值調整原則、基值調整公式及其報酬指數基值之調整公式）皆依據「臺灣證券交易所發行量加權股價指數編製要點」辦理。Open p.2 ↗ |
Index maintenance and calculation operations follow the Taiwan Stock Exchange Capitalization Weighted Stock Index compilation rules. |
| Formula type | Base value | 系列指數 = （總發行市值 ÷ 當日基值）× 基期指數Open p.2 ↗ |
The index is calculated as total issued market value divided by the day's base value, multiplied by the base-period index. |
| Price source | Latest trade price | 每隔五秒以成分股最新成交價格計算及公布即時指數一次，並於每日收盤後計算一次收盤指數。Open p.2 ↗ |
Intraday index calculations use each constituent stock's latest transaction price. |
| Calculation frequency | Real time interval seconds: 5; End of day: Yes | 於本公司有價證券集中交易市場交易時間內，每隔五秒以成分股最新成交價格計算及公布即時指數一次，並於每日收盤後計算一次收盤指數。Open p.2 ↗ |
Both price and total return indices are calculated and published every five seconds during market hours, with one closing calculation after each day's market close. |
| Return variants | PR, GTR | 加權指數系列指數分「價格指數」(Price Index)、「報酬指數」(Total Return Index)，詳如附表一及附表二Open p.1 ↗ |
The weighted index series includes price indices and total return indices. |
| Dividend treatment | Total return indices are adjusted for cash dividends to reflect returns including cash dividends. | 「報酬指數」考量現金股利因素後加以調整，用以反映包含現金股利之報酬Open p.2 ↗ |
The total return index is adjusted to account for cash dividends so that it reflects return including those dividends. |
| M10 Governance, change policy, disclosure · 2 fields | |||
| Index maintenance agent | Taiwan Index Corporation | 本公司委請臺灣指數公司依本指數編製要點進行指數維護。Open p.1 ↗ |
Taiwan Stock Exchange entrusts Taiwan Index Corporation to perform index maintenance under the compilation rules. |
| Oversight body | Taiwan Stock Exchange | 由臺灣證券交易所（下稱本公司）負責編製、計算及即時資訊傳輸。Open p.1 ↗ |
Taiwan Stock Exchange is responsible for compiling, calculating, and transmitting real-time information for the indices. |
Open points · 22Model-written, for reference
- 1Official English index name was not explicitly stated.
- 2Index code, ISIN, and third-party vendor tickers were not stated.
- 3Calculation agent, launch date, base date, base value, currency, methodology version, methodology date, benchmark type, intended use, size segment, factor exposures, and limitations were not stated.
- 4Listing boards and specific security types were not explicitly stated beyond listed-company stocks and the parent index constituents.
- 5Company nationality rule and explicit universe exclusions were not stated.
- 6Trading-history, liquidity, minimum-size, free-float, foreign-room, voting-rights, minimum-price, financial, business/ESG, suspension, and extreme-price screens were not stated.
- 7M4 sections do not state a general ranking metric, ranking window, or step order.
- 8M4 sections do not state a target constituent count or coverage percentage.
- 9M4 sections do not state a tie-breaking rule.
- 10M4 sections do not state a reserve list or ad-hoc replacement candidate rule.
- 11M4 sections describe industry-based composition but do not state industry neutrality or balancing constraints.
- 12M4 sections do not state the weighting scheme, free-float treatment, share-count source, caps, or divisor-adjustment rule.
- 13No statement found for the number of decimal places in published index levels.
- 14No statement found for a net total return variant or withholding-tax basis.
- 15No explicit list of divisor adjustment events was found beyond a reference to base-value adjustment principles in the separate compilation rules.
- 16No market disruption or market-closure calculation rule was found.
- 17No recalculation or error-correction policy was found.
- 18No governance committee, discretionary powers, methodology review frequency, external review, material-change definition, consultation procedure, notice period, disclosure channels, constituent publication frequency, or index cessation policy was found.
- 19Not coveredM5 Weighting and capping: not covered by this edition
- 20Not coveredM6 Review and rebalance schedule: not covered by this edition
- 21Not coveredM7 Buffers and turnover control: not covered by this edition
- 22Not coveredM8 Corporate actions, IPOs, ad-hoc changes: not covered by this edition
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