| Rank | Code | Name of Company | Volume | Code | Name of Company | Value |
| 1 | 2475 | Chunghwa Picture Tubes | 24,092.18 | 2330 | Taiwan Semiconductor Manufacturing | 1,010,167.57 |
| 2 | 2330 | Taiwan Semiconductor Manufacturing | 15,497.94 | 2498 | High Tech Computer | 1,007,230.31 |
| 3 | 6116 | HannStar Display | 13,925.48 | 2454 | MediaTek | 975,273.90 |
| 4 | 3009 | Chi Mei Optoelectronics | 13,545.58 | 2317 | Hon Hai Precision Industry | 937,297.31 |
| 5 | 2303 | United Microelectronics | 12,494.68 | 2409 | AU Optronics | 671,616.64 |
| 6 | 2409 | AU Optronics | 11,987.05 | 3009 | Chi Mei Optoelectronics | 535,890.81 |
| 7 | 2337 | Macronix International | 9,706.52 | 2357 | Asustek Computer Inc | 503,486.22 |
| 8 | 1314 | China petrochemical Development Corp. | 9,643.19 | 2882 | Cathay Financial Holding | 471,854.57 |
| 9 | 2885 | Yuanta Financial Holding | 9,003.68 | 2474 | Catcher Technology | 422,649.30 |
| 10 | 2002 | China Steel | 8,093.39 | 3481 | InnoLux Display | 405,267.20 |
| 11 | 2371 | Tatung | 7,856.90 | 2354 | Foxconn Technology | 405,051.36 |
| 12 | 2888 | Shin Kong Financial Holding | 7,655.93 | 3035 | Faraday Technology | 357,448.85 |
| 13 | 2891 | Chinatrust Financial Holding | 7,347.02 | 2002 | China Steel | 335,397.51 |
| 14 | 2323 | Cmc Magnetics Corporation | 6,984.25 | 2458 | Elan Microelectronics Corp. | 308,298.58 |
| 15 | 2311 | Advanced Semiconductor Engineering | 6,938.31 | 2379 | Realtek Semiconductor | 298,441.36 |
| 16 | 2349 | Ritek Corporation | 6,747.00 | 2311 | Advanced Semiconductor Engineering | 266,608.46 |
| 17 | 2515 | Bes Engineering Co. | 6,528.51 | 3034 | Novatek Microelectronics | 257,657.02 |
| 18 | 2882 | Cathay Financial Holding | 6,245.07 | 2342 | Mosel Vitelic Inc | 257,653.21 |
| 19 | 2342 | Mosel Vitelic Inc | 6,172.43 | 2303 | United Microelectronics | 246,602.31 |
| 20 | 2384 | Wintek | 5,974.63 | 2448 | Epistar Corp | 245,954.33 |
| 21 | 2344 | Winbond Electronics | 5,761.19 | 2888 | Shin Kong Financial Holding | 244,749.22 |
| 22 | 2352 | Qisda Corporation | 5,721.30 | 2328 | Pan-International Industrial | 241,877.58 |
| 23 | 2458 | Elan Microelectronics Corp. | 5,720.85 | 2384 | Wintek | 232,236.31 |
| 24 | 2883 | China Development Financial Holdings | 5,719.66 | 3006 | Elite Semiconductor Memory Technology Inc. | 230,415.07 |
| 25 | 2350 | Universal Scientific Industrial Co., Ltd. | 5,717.60 | 2347 | Synnex Technology International | 229,781.64 |
| 26 | 1606 | Taiwan Kolin Co., Ltd. | 5,688.52 | 2475 | Chunghwa Picture Tubes | 228,076.11 |
| 27 | 2408 | Nanya Technology | 5,653.22 | 1303 | Nan Ya Plastics | 227,228.38 |
| 28 | 1409 | Shinkong Synthetic Fiber Corporation | 5,596.42 | 3041 | Ali Corporation | 220,301.96 |
| 29 | 2357 | Asustek Computer Inc | 5,391.73 | 1301 | Formosa Plastics Corp | 212,150.13 |
| 30 | 2388 | Via Technologies | 5,239.96 | 2353 | Acer | 210,011.52 |
| Total (A) | 252,650.16 | 12,196,674.75 | ||||
| Market Total (B) | 887,185.87 | 33,043,848.42 | ||||
| A / B (%) | 28.48 | 36.91 |