Market Activities
Listed Companies
- Listing Statistics (2015-2019)
- GDP and Capitalization for Stock (2015-2019)
- Market Capitalization for Stock by Industry in 2019
- Top 30 Companies for Stock by Market Capitalization in 2019
- Number of Newly Listed and Delisted Companies (2015-2019)
- New Listings in 2019
- Delistings in 2019
- Fund-raising Activities of Listed Companies for Stock on TWSE (2015-2019)
- Financial Status of Listed Companies for Stock (2015-2019)
- Sales and Earnings of Listed Companies for Stock (2015-2019)
Top 30 Companies for Stock by Market Capitalization in 2019
Unit: NTD million
| Rank | Code | Name of Company | Market Capitalization (at end of 2019) |
| 1 | 2330 | Taiwan Semiconductor Manufacturing | 8,582,956 |
| 2 | 2317 | Hon Hai Precision Industry | 1,258,759 |
| 3 | 6505 | Formosa Petrochemical | 928,781 |
| 4 | 2412 | Chunghwa Telecom | 853,319 |
| 5 | 2454 | Mediatek | 705,008 |
| 6 | 3008 | Largan Precision Co., Ltd. | 670,700 |
| 7 | 2882 | Cathay Financial Holding | 658,648 |
| 8 | 1301 | Formosa Plastics Corp | 635,301 |
| 9 | 1303 | Nan Ya Plastics | 577,364 |
| 10 | 2881 | Fubon Financial Holdings | 556,945 |
| 11 | 1326 | Formosa Chemicals & Fibre | 512,854 |
| 12 | 2891 | Chinatrust Financial Holding | 469,365 |
| 13 | 1216 | Uni-President Enterprises | 421,606 |
| 14 | 2886 | Mega Financial Holding | 416,155 |
| 15 | 2308 | Delta Electronics | 393,528 |
| 16 | 3045 | Taiwan Mobile | 388,411 |
| 17 | 2002 | China Steel | 378,149 |
| 18 | 2207 | Hotai Motor Co., Ltd. | 373,040 |
| 19 | 3711 | ASE Industrial Holding Co., Ltd. | 359,873 |
| 20 | 2884 | E.Sun Financial Holdings Company, Ltd. | 324,184 |
| 21 | 2912 | President Chain Store | 316,045 |
| 22 | 2892 | First Financial Holding | 295,348 |
| 23 | 5880 | Taiwan Cooperative Financial Holding | 268,626 |
| 24 | 2880 | Hua Nan Financial Holdings | 267,800 |
| 25 | 2408 | Nanya Technology Corporation | 256,252 |
| 26 | 1101 | Taiwan Cement Corporation | 249,628 |
| 27 | 2382 | Quanta Computer | 248,367 |
| 28 | 2885 | Yuanta Financial Holding | 235,746 |
| 29 | 4904 | Far Eastone Telecommunications | 234,938 |
| 30 | 5876 | The Shanghai Commercial & Savings Bank, Ltd. | 233,043 |
| Total (A) | 22,070,739 | ||
| All Listed Companies (B) | 36,413,522 | ||
| A / B (%) | 60.61 |