| Semiconductors | 26.645 T TWD | 2.18% | −1.41% | 5.142 M | Electronic Technology | 226 |
| Computer Peripherals | 3.771 T TWD | 3.53% | −0.73% | 16.607 M | Electronic Technology | 89 |
| Electronic Production Equipment | 3.335 T TWD | 2.89% | +0.38% | 4.201 M | Electronic Technology | 101 |
| Electronic Components | 2.582 T TWD | 2.14% | +0.02% | 3.175 M | Electronic Technology | 135 |
| Computer Processing Hardware | 2.018 T TWD | 3.36% | −1.57% | 2.281 M | Electronic Technology | 41 |
| Life/Health Insurance | 1.724 T TWD | 1.14% | −0.92% | 4.418 M | Finance | 7 |
| Regional Banks | 1.71 T TWD | 2.64% | −0.68% | 1.302 M | Finance | 14 |
| Major Banks | 1.545 T TWD | 4.20% | −0.73% | 3.612 M | Finance | 8 |
| Electrical Products | 1.368 T TWD | 2.51% | −1.33% | 2.186 M | Producer Manufacturing | 75 |
| Chemicals: Specialty | 1.358 T TWD | 2.17% | −0.77% | 730.92 K | Process Industries | 41 |
| Industrial Machinery | 1.345 T TWD | 2.85% | −0.95% | 759.659 K | Producer Manufacturing | 117 |
| Major Telecommunications | 969.681 B TWD | 3.81% | −0.40% | 622.027 K | Communications | 1 |
| Multi-Line Insurance | 912.7 B TWD | 2.04% | −0.57% | 1.193 M | Finance | 3 |
| Marine Shipping | 864.972 B TWD | 4.72% | +0.25% | 2.819 M | Transportation | 15 |
| Steel | 789.279 B TWD | 2.30% | −0.77% | 1.216 M | Non-Energy Minerals | 33 |
| Food Retail | 782.317 B TWD | 3.56% | −0.77% | 743.685 K | Retail Trade | 5 |
| Chemicals: Major Diversified | 711.341 B TWD | 1.43% | −1.08% | 696.897 K | Process Industries | 20 |
| Oil Refining/Marketing | 696.123 B TWD | 2.74% | −1.51% | 595.766 K | Energy Minerals | 2 |
| Electronics Distributors | 662.194 B TWD | 3.04% | −1.41% | 650.724 K | Distribution Services | 36 |
| Pharmaceuticals: Major | 634.623 B TWD | 0.90% | −0.72% | 166.306 K | Health Technology | 54 |
| Real Estate Development | 621.814 B TWD | 2.31% | +1.66% | 1.281 M | Finance | 41 |
| Apparel/Footwear | 608.296 B TWD | 3.26% | −0.53% | 351.045 K | Consumer Non-Durables | 24 |
| Investment Banks/Brokers | 607.021 B TWD | 3.68% | −0.96% | 2.325 M | Finance | 13 |
| Wireless Telecommunications | 601.063 B TWD | 4.11% | −0.12% | 418.099 K | Communications | 2 |
| Engineering & Construction | 583.557 B TWD | 3.49% | −0.10% | 2.432 M | Industrial Services | 42 |
| Miscellaneous Commercial Services | 572.93 B TWD | 2.71% | −0.72% | 1.022 M | Commercial Services | 41 |
| Electronic Equipment/Instruments | 569.361 B TWD | 1.95% | −1.15% | 949.789 K | Electronic Technology | 45 |
| Telecommunications Equipment | 558.111 B TWD | 2.57% | −0.45% | 273.592 K | Electronic Technology | 49 |
| Construction Materials | 541.704 B TWD | 3.92% | +0.00% | 1.227 M | Non-Energy Minerals | 14 |
| Wholesale Distributors | 494.891 B TWD | 3.47% | −0.93% | 43.741 K | Distribution Services | 21 |
| Motor Vehicles | 466.43 B TWD | 3.04% | +0.57% | 1.224 M | Consumer Durables | 19 |
| Homebuilding | 442.134 B TWD | 3.25% | +0.93% | 629.454 K | Consumer Durables | 18 |
| Finance/Rental/Leasing | 441.606 B TWD | 3.52% | −0.94% | 168.516 K | Finance | 4 |
| Data Processing Services | 390.432 B TWD | 1.98% | −2.12% | 345.302 K | Technology Services | 9 |
| Metal Fabrication | 378.853 B TWD | 2.80% | −0.68% | 97.628 K | Producer Manufacturing | 49 |
| Airlines | 367.625 B TWD | 3.78% | +0.42% | 58.769 M | Transportation | 4 |
| Packaged Software | 345.352 B TWD | 2.88% | −1.05% | 111.462 K | Technology Services | 44 |
| Auto Parts: OEM | 296.876 B TWD | 2.76% | −0.13% | 245.76 K | Producer Manufacturing | 39 |
| Textiles | 294.474 B TWD | 2.58% | +0.21% | 440.184 K | Process Industries | 49 |
| Electronics/Appliances | 290.981 B TWD | 1.75% | −0.50% | 15.359 M | Consumer Durables | 31 |
| Biotechnology | 287.218 B TWD | 0.38% | +0.00% | 95.369 K | Health Technology | 46 |
| Automotive Aftermarket | 245.379 B TWD | 3.16% | −0.18% | 1.694 M | Consumer Durables | 6 |
| Other Transportation | 241.137 B TWD | 3.37% | +0.17% | 318.151 K | Transportation | 9 |
| Agricultural Commodities/Milling | 239.061 B TWD | 2.63% | −0.08% | 45.634 K | Process Industries | 10 |
| Beverages: Non-Alcoholic | 224.233 B TWD | 12.91% | −0.21% | 21.453 K | Consumer Non-Durables | 4 |
| Recreational Products | 222.987 B TWD | 3.01% | +0.05% | 153.188 K | Consumer Durables | 22 |
| Financial Conglomerates | 220.844 B TWD | 2.77% | −0.57% | 1.551 M | Finance | 1 |
| Industrial Specialties | 204.094 B TWD | 1.65% | +0.06% | 678.95 K | Process Industries | 26 |
| Medical Specialties | 157.889 B TWD | 2.87% | +0.01% | 45.256 K | Health Technology | 55 |
| Containers/Packaging | 157.337 B TWD | 3.02% | +0.48% | 155.513 K | Process Industries | 17 |
| Pharmaceuticals: Other | 152.624 B TWD | 1.93% | −0.15% | 142.383 K | Health Technology | 13 |
| Information Technology Services | 146.41 B TWD | 3.04% | −0.46% | 161.566 K | Technology Services | 35 |
| Restaurants | 135.51 B TWD | 4.47% | +0.88% | 102.311 K | Consumer Services | 25 |
| Home Furnishings | 134.436 B TWD | 3.17% | −0.23% | 52.765 K | Consumer Durables | 11 |
| Pulp & Paper | 113.75 B TWD | 1.58% | +1.36% | 616.92 K | Process Industries | 7 |
| Food: Major Diversified | 113.637 B TWD | 2.65% | −0.35% | 25.407 K | Consumer Non-Durables | 8 |
| Specialty Stores | 109.733 B TWD | 3.80% | −0.31% | 9.924 K | Retail Trade | 10 |
| Other Metals/Minerals | 107.233 B TWD | 3.46% | −0.92% | 523.663 K | Non-Energy Minerals | 10 |
| Chemicals: Agricultural | 98.401 B TWD | 4.63% | +0.56% | 782.218 K | Process Industries | 5 |
| Catalog/Specialty Distribution | 96.857 B TWD | 3.38% | +2.37% | 467.413 K | Retail Trade | 1 |
| Alternative Power Generation | 93.024 B TWD | 1.24% | −0.02% | 77.549 K | Utilities | 7 |
| Environmental Services | 92.974 B TWD | 3.37% | +0.32% | 109.969 K | Industrial Services | 14 |
| Miscellaneous Manufacturing | 90.338 B TWD | 3.17% | −0.63% | 144.185 K | Producer Manufacturing | 19 |
| Computer Communications | 90.285 B TWD | 3.07% | −0.35% | 229.207 K | Electronic Technology | 14 |
| Building Products | 89.909 B TWD | 1.84% | +1.19% | 741.497 K | Producer Manufacturing | 11 |
| Aerospace & Defense | 81.288 B TWD | 2.27% | −0.01% | 2.047 M | Electronic Technology | 9 |
| Other Consumer Services | 68.867 B TWD | 0.87% | +4.41% | 2.141 M | Consumer Services | 15 |
| Medical Distributors | 67.792 B TWD | 2.18% | −0.21% | 9.612 K | Distribution Services | 15 |
| Hotels/Resorts/Cruise lines | 66.945 B TWD | 1.04% | +2.16% | 809.243 K | Consumer Services | 15 |
| Gas Distributors | 63.124 B TWD | 3.06% | +0.30% | 58.839 K | Utilities | 6 |
| Department Stores | 58.807 B TWD | 4.25% | +0.45% | 481.111 K | Retail Trade | 7 |
| Household/Personal Care | 57.962 B TWD | 4.98% | −0.20% | 37.338 K | Consumer Non-Durables | 9 |
| Internet Software/Services | 56.18 B TWD | 3.96% | +0.04% | 50.44 K | Technology Services | 13 |
| Real Estate Investment Trusts | 53.867 B TWD | 1.46% | −0.25% | 43.145 K | Finance | 5 |
| Property/Casualty Insurance | 47.579 B TWD | 4.30% | −0.20% | 40.222 K | Finance | 3 |
| Trucks/Construction/Farm Machinery | 46.656 B TWD | 0.41% | −0.02% | 383.221 K | Producer Manufacturing | 5 |
| Water Utilities | 44.844 B TWD | 2.21% | −2.02% | 1.468 M | Utilities | 3 |
| Air Freight/Couriers | 43.009 B TWD | 3.44% | +0.20% | 44.995 K | Transportation | 6 |
| Aluminum | 41.21 B TWD | 2.96% | +4.72% | 1.162 M | Non-Energy Minerals | 4 |
| Food: Specialty/Candy | 39.545 B TWD | 3.23% | +0.42% | 54.952 K | Consumer Non-Durables | 10 |
| Food Distributors | 34.477 B TWD | 2.52% | +0.18% | 378.079 K | Distribution Services | 4 |
| Investment Managers | 33.911 B TWD | 0.00% | −0.75% | 104.94 K | Finance | 1 |
| Specialty Telecommunications | 31.376 B TWD | 3.07% | −0.80% | 6.579 K | Communications | 3 |
| Medical/Nursing Services | 30.358 B TWD | 2.26% | −0.31% | 26.913 K | Health Services | 7 |
| Trucking | 23.786 B TWD | 6.02% | −0.10% | 99.567 K | Transportation | 3 |
| Other Consumer Specialties | 22.203 B TWD | 0.35% | +1.29% | 299.888 K | Consumer Durables | 4 |
| Electric Utilities | 19.877 B TWD | 1.29% | −1.11% | 81.508 K | Utilities | 2 |
| Cable/Satellite TV | 19.064 B TWD | 5.21% | +0.40% | 4.18 K | Consumer Services | 2 |
| Movies/Entertainment | 13.909 B TWD | 2.03% | +1.18% | 197.445 K | Consumer Services | 10 |
| Forest Products | 12.512 B TWD | 0.00% | +1.47% | 24.71 K | Non-Energy Minerals | 2 |
| Food: Meat/Fish/Dairy | 9.463 B TWD | 1.42% | −0.27% | 6.579 K | Consumer Non-Durables | 1 |
| Tools & Hardware | 8.576 B TWD | 2.35% | −0.57% | 15.657 K | Consumer Durables | 4 |
| Electronics/Appliance Stores | 8.38 B TWD | 5.33% | −0.24% | 1.613 K | Retail Trade | 1 |
| Consumer Sundries | 7.945 B TWD | 4.45% | −0.41% | 1.206 K | Consumer Non-Durables | 1 |
| Pharmaceuticals: Generic | 7.456 B TWD | 0.83% | −0.26% | 27.623 K | Health Technology | 4 |
| Commercial Printing/Forms | 7.127 B TWD | 2.76% | −0.26% | 22.879 K | Commercial Services | 5 |
| Specialty Insurance | 6.114 B TWD | 5.57% | −0.00% | 63.145 K | Finance | 1 |
| Investment Trusts/Mutual Funds | 4.769 B TWD | 0.00% | 0.00% | 1 K | Miscellaneous | 237 |
| Internet Retail | 4.173 B TWD | 0.30% | +0.11% | 70.773 K | Retail Trade | 3 |
| Office Equipment/Supplies | 3.904 B TWD | 3.26% | +0.89% | 20.53 K | Producer Manufacturing | 2 |