| Semiconductors | 27.713 T TWD | 2.10% | +0.46% | 26.647 M | Electronic Technology | 225 |
| Computer Peripherals | 4.028 T TWD | 3.31% | +4.08% | 99.484 M | Electronic Technology | 89 |
| Electronic Production Equipment | 3.614 T TWD | 2.67% | +0.49% | 18.502 M | Electronic Technology | 101 |
| Electronic Components | 2.705 T TWD | 2.05% | +0.68% | 6.367 M | Electronic Technology | 135 |
| Computer Processing Hardware | 2.05 T TWD | 3.31% | +1.51% | 15.627 M | Electronic Technology | 41 |
| Life/Health Insurance | 1.817 T TWD | 3.56% | +2.45% | 64.057 M | Finance | 7 |
| Regional Banks | 1.747 T TWD | 3.18% | +2.13% | 31.27 M | Finance | 14 |
| Major Banks | 1.56 T TWD | 3.76% | +2.11% | 30.891 M | Finance | 8 |
| Industrial Machinery | 1.421 T TWD | 2.75% | +0.57% | 2.708 M | Producer Manufacturing | 116 |
| Chemicals: Specialty | 1.375 T TWD | 2.10% | +0.79% | 6.869 M | Process Industries | 41 |
| Electrical Products | 1.37 T TWD | 2.51% | −0.01% | 7.794 M | Producer Manufacturing | 75 |
| Major Telecommunications | 961.923 B TWD | 3.84% | +0.40% | 5.111 M | Communications | 1 |
| Multi-Line Insurance | 948.991 B TWD | 3.43% | +1.50% | 18.006 M | Finance | 3 |
| Marine Shipping | 912.365 B TWD | 4.45% | +0.13% | 17.708 M | Transportation | 16 |
| Steel | 797.509 B TWD | 2.28% | +0.15% | 9.195 M | Non-Energy Minerals | 33 |
| Food Retail | 767.299 B TWD | 3.63% | +1.13% | 4.936 M | Retail Trade | 5 |
| Chemicals: Major Diversified | 725.336 B TWD | 1.40% | +0.71% | 5.661 M | Process Industries | 20 |
| Real Estate Development | 707.648 B TWD | 2.12% | +0.51% | 13.203 M | Finance | 41 |
| Electronics Distributors | 685.617 B TWD | 2.94% | +1.09% | 4.724 M | Distribution Services | 36 |
| Oil Refining/Marketing | 684.687 B TWD | 2.78% | −0.28% | 3.536 M | Energy Minerals | 2 |
| Pharmaceuticals: Major | 640.426 B TWD | 0.89% | +0.45% | 1.439 M | Health Technology | 54 |
| Investment Banks/Brokers | 629.534 B TWD | 3.55% | +2.84% | 17.707 M | Finance | 13 |
| Apparel/Footwear | 614.555 B TWD | 3.23% | −0.33% | 3.329 M | Consumer Non-Durables | 24 |
| Wireless Telecommunications | 608.123 B TWD | 4.07% | +1.43% | 6.404 M | Communications | 2 |
| Miscellaneous Commercial Services | 597.135 B TWD | 2.60% | −1.55% | 19.595 M | Commercial Services | 41 |
| Engineering & Construction | 594.925 B TWD | 3.44% | −0.86% | 9.157 M | Industrial Services | 42 |
| Telecommunications Equipment | 586.133 B TWD | 2.45% | +1.96% | 2.452 M | Electronic Technology | 49 |
| Electronic Equipment/Instruments | 575.709 B TWD | 1.90% | +0.50% | 3.168 M | Electronic Technology | 45 |
| Construction Materials | 552.133 B TWD | 3.85% | +1.33% | 20.545 M | Non-Energy Minerals | 14 |
| Homebuilding | 508.099 B TWD | 2.87% | +2.74% | 18.099 M | Consumer Durables | 18 |
| Wholesale Distributors | 506.248 B TWD | 3.38% | +0.37% | 485.565 K | Distribution Services | 21 |
| Motor Vehicles | 475.176 B TWD | 2.98% | −0.51% | 4.714 M | Consumer Durables | 19 |
| Finance/Rental/Leasing | 440.736 B TWD | 3.53% | +0.87% | 2.491 M | Finance | 4 |
| Data Processing Services | 407.241 B TWD | 1.90% | +2.55% | 1.366 M | Technology Services | 9 |
| Airlines | 404.116 B TWD | 3.44% | −0.07% | 93.331 M | Transportation | 4 |
| Metal Fabrication | 398.566 B TWD | 2.66% | +1.46% | 1.535 M | Producer Manufacturing | 49 |
| Packaged Software | 350.818 B TWD | 2.84% | +1.19% | 1.411 M | Technology Services | 44 |
| Textiles | 308.201 B TWD | 2.47% | +0.37% | 3.065 M | Process Industries | 49 |
| Auto Parts: OEM | 305.114 B TWD | 2.68% | −0.63% | 1.615 M | Producer Manufacturing | 39 |
| Biotechnology | 298.793 B TWD | 0.38% | +0.24% | 654.174 K | Health Technology | 46 |
| Electronics/Appliances | 295.279 B TWD | 1.72% | −0.82% | 24.042 M | Consumer Durables | 31 |
| Automotive Aftermarket | 251.637 B TWD | 3.08% | +1.99% | 7.38 M | Consumer Durables | 6 |
| Other Transportation | 243.561 B TWD | 3.34% | +1.12% | 5.487 M | Transportation | 9 |
| Agricultural Commodities/Milling | 240.817 B TWD | 2.61% | +1.00% | 765.628 K | Process Industries | 10 |
| Beverages: Non-Alcoholic | 232.17 B TWD | 12.57% | +0.92% | 121.314 K | Consumer Non-Durables | 4 |
| Recreational Products | 231.687 B TWD | 2.84% | +0.60% | 1.257 M | Consumer Durables | 22 |
| Financial Conglomerates | 228.954 B TWD | 2.67% | +2.45% | 40.828 M | Finance | 1 |
| Industrial Specialties | 210.343 B TWD | 1.60% | +0.24% | 3.081 M | Process Industries | 26 |
| Containers/Packaging | 165.268 B TWD | 2.76% | +0.24% | 1.325 M | Process Industries | 17 |
| Medical Specialties | 159.776 B TWD | 2.84% | +0.21% | 150.319 K | Health Technology | 55 |
| Pharmaceuticals: Other | 153.479 B TWD | 1.91% | −0.36% | 1.492 M | Health Technology | 13 |
| Information Technology Services | 150.739 B TWD | 2.95% | +0.86% | 867.258 K | Technology Services | 35 |
| Restaurants | 141.864 B TWD | 4.34% | +0.46% | 569.815 K | Consumer Services | 25 |
| Home Furnishings | 126.306 B TWD | 3.37% | −0.36% | 937.816 K | Consumer Durables | 11 |
| Pulp & Paper | 117.336 B TWD | 1.53% | −0.10% | 2.17 M | Process Industries | 7 |
| Food: Major Diversified | 114.547 B TWD | 2.57% | +0.78% | 311.595 K | Consumer Non-Durables | 8 |
| Specialty Stores | 113.928 B TWD | 3.66% | +1.13% | 255.075 K | Retail Trade | 10 |
| Other Metals/Minerals | 113.382 B TWD | 3.27% | +0.43% | 6.968 M | Non-Energy Minerals | 10 |
| Alternative Power Generation | 101.613 B TWD | 1.14% | −0.66% | 379.427 K | Utilities | 7 |
| Chemicals: Agricultural | 100.874 B TWD | 4.52% | +0.73% | 2.556 M | Process Industries | 5 |
| Catalog/Specialty Distribution | 100.823 B TWD | 3.53% | +3.69% | 2.124 M | Retail Trade | 1 |
| Building Products | 99.378 B TWD | 1.62% | −1.32% | 3.212 M | Producer Manufacturing | 11 |
| Environmental Services | 94.176 B TWD | 3.33% | −0.37% | 365.168 K | Industrial Services | 14 |
| Computer Communications | 94.061 B TWD | 2.95% | +0.93% | 5.371 M | Electronic Technology | 14 |
| Miscellaneous Manufacturing | 91.986 B TWD | 3.11% | +0.26% | 722.654 K | Producer Manufacturing | 19 |
| Aerospace & Defense | 80.061 B TWD | 2.30% | −0.94% | 8.217 M | Electronic Technology | 9 |
| Other Consumer Services | 73.664 B TWD | 0.81% | −0.00% | 898.596 K | Consumer Services | 15 |
| Hotels/Resorts/Cruise lines | 71.354 B TWD | 0.98% | +1.08% | 2.385 M | Consumer Services | 15 |
| Medical Distributors | 66.702 B TWD | 2.21% | +0.52% | 207.922 K | Distribution Services | 15 |
| Gas Distributors | 63.396 B TWD | 3.05% | +0.28% | 60.354 K | Utilities | 6 |
| Department Stores | 61.064 B TWD | 4.09% | +0.06% | 2.118 M | Retail Trade | 7 |
| Household/Personal Care | 59.63 B TWD | 4.88% | +0.05% | 535.433 K | Consumer Non-Durables | 9 |
| Internet Software/Services | 57.4 B TWD | 3.88% | +0.11% | 140.85 K | Technology Services | 13 |
| Real Estate Investment Trusts | 53.695 B TWD | 1.46% | +0.01% | 28.046 K | Finance | 5 |
| Aluminum | 51.474 B TWD | 2.37% | −2.40% | 478.091 K | Non-Energy Minerals | 4 |
| Property/Casualty Insurance | 49.455 B TWD | 4.14% | +0.30% | 746.752 K | Finance | 3 |
| Trucks/Construction/Farm Machinery | 46.289 B TWD | 0.42% | +1.01% | 1.358 M | Producer Manufacturing | 5 |
| Water Utilities | 45.343 B TWD | 2.19% | −0.36% | 3.904 M | Utilities | 3 |
| Air Freight/Couriers | 44.09 B TWD | 3.36% | −0.10% | 620.243 K | Transportation | 5 |
| Food: Specialty/Candy | 40.263 B TWD | 3.17% | +0.47% | 557.32 K | Consumer Non-Durables | 11 |
| Food Distributors | 36.209 B TWD | 2.40% | −1.08% | 5.522 M | Distribution Services | 4 |
| Investment Managers | 34.038 B TWD | 0.00% | +0.37% | 519.162 K | Finance | 1 |
| Medical/Nursing Services | 31.575 B TWD | 2.09% | −0.65% | 272.92 K | Health Services | 7 |
| Specialty Telecommunications | 31.056 B TWD | 3.10% | +0.48% | 72.197 K | Communications | 3 |
| Other Consumer Specialties | 25.344 B TWD | 0.31% | +1.13% | 1.701 M | Consumer Durables | 4 |
| Trucking | 24.222 B TWD | 5.91% | +0.29% | 317.531 K | Transportation | 3 |
| Electric Utilities | 21.245 B TWD | 1.21% | −1.44% | 1.073 M | Utilities | 2 |
| Cable/Satellite TV | 19.017 B TWD | 5.23% | +0.21% | 148.667 K | Consumer Services | 2 |
| Movies/Entertainment | 14.006 B TWD | 2.02% | +0.23% | 227.997 K | Consumer Services | 10 |
| Forest Products | 12.522 B TWD | 0.00% | +1.04% | 9.134 K | Non-Energy Minerals | 2 |
| Food: Meat/Fish/Dairy | 9.615 B TWD | 1.40% | 0.00% | 342.635 K | Consumer Non-Durables | 1 |
| Tools & Hardware | 8.801 B TWD | 2.29% | +1.64% | 512.398 K | Consumer Durables | 4 |
| Electronics/Appliance Stores | 8.36 B TWD | 5.34% | +0.24% | 96.319 K | Retail Trade | 1 |
| Consumer Sundries | 8.279 B TWD | 4.27% | 0.00% | 163.806 K | Consumer Non-Durables | 1 |
| Commercial Printing/Forms | 7.675 B TWD | 2.56% | +2.04% | 745.698 K | Commercial Services | 5 |
| Pharmaceuticals: Generic | 7.517 B TWD | 0.83% | +0.89% | 97.076 K | Health Technology | 4 |
| Specialty Insurance | 7.303 B TWD | 4.66% | +2.89% | 5.121 M | Finance | 1 |
| Investment Trusts/Mutual Funds | 4.795 B TWD | 0.00% | +0.53% | 15.006 K | Miscellaneous | 237 |
| Internet Retail | 4.225 B TWD | 0.29% | −4.47% | 424.954 K | Retail Trade | 3 |
| Office Equipment/Supplies | 3.959 B TWD | 3.22% | +0.51% | 15.676 K | Producer Manufacturing | 2 |