| Semiconductors | 28.084 T TWD | 2.07% | +0.48% | 22.128 M | Electronic Technology | 225 |
| Computer Peripherals | 4.251 T TWD | 3.14% | −0.34% | 52.288 M | Electronic Technology | 89 |
| Electronic Production Equipment | 3.663 T TWD | 2.63% | −1.19% | 12.918 M | Electronic Technology | 101 |
| Electronic Components | 2.751 T TWD | 2.01% | −0.40% | 9.071 M | Electronic Technology | 135 |
| Computer Processing Hardware | 2.108 T TWD | 3.21% | +0.59% | 19.278 M | Electronic Technology | 41 |
| Life/Health Insurance | 1.869 T TWD | 3.46% | +5.01% | 93.968 M | Finance | 7 |
| Regional Banks | 1.759 T TWD | 3.15% | +2.04% | 23.61 M | Finance | 14 |
| Major Banks | 1.576 T TWD | 3.72% | +1.33% | 19.159 M | Finance | 8 |
| Industrial Machinery | 1.425 T TWD | 2.75% | +1.03% | 3.152 M | Producer Manufacturing | 116 |
| Electrical Products | 1.373 T TWD | 2.50% | −0.29% | 6.719 M | Producer Manufacturing | 75 |
| Chemicals: Specialty | 1.364 T TWD | 2.13% | +1.28% | 4.47 M | Process Industries | 41 |
| Major Telecommunications | 977.438 B TWD | 3.78% | −0.40% | 6.008 M | Communications | 1 |
| Multi-Line Insurance | 961.175 B TWD | 3.39% | +2.64% | 35.654 M | Finance | 3 |
| Marine Shipping | 953.724 B TWD | 4.23% | +8.12% | 150.462 M | Transportation | 16 |
| Steel | 781.588 B TWD | 2.29% | +0.73% | 6.477 M | Non-Energy Minerals | 33 |
| Food Retail | 766.858 B TWD | 3.63% | +0.97% | 4.489 M | Retail Trade | 5 |
| Chemicals: Major Diversified | 716.284 B TWD | 1.42% | +1.24% | 5.089 M | Process Industries | 20 |
| Oil Refining/Marketing | 666.661 B TWD | 2.86% | +0.71% | 2.129 M | Energy Minerals | 2 |
| Electronics Distributors | 654.687 B TWD | 3.08% | +1.33% | 8.875 M | Distribution Services | 36 |
| Real Estate Development | 649.266 B TWD | 2.31% | +0.17% | 5.618 M | Finance | 41 |
| Pharmaceuticals: Major | 635.804 B TWD | 0.90% | +0.92% | 1.189 M | Health Technology | 53 |
| Investment Banks/Brokers | 633.913 B TWD | 3.53% | +1.94% | 13.311 M | Finance | 13 |
| Wireless Telecommunications | 618.289 B TWD | 4.00% | +0.76% | 5.62 M | Communications | 2 |
| Apparel/Footwear | 612.039 B TWD | 3.24% | +0.44% | 2.759 M | Consumer Non-Durables | 24 |
| Telecommunications Equipment | 580.609 B TWD | 2.47% | +1.47% | 4.385 M | Electronic Technology | 49 |
| Miscellaneous Commercial Services | 580.024 B TWD | 2.46% | −0.10% | 5.985 M | Commercial Services | 41 |
| Electronic Equipment/Instruments | 579.319 B TWD | 1.89% | −1.08% | 4.345 M | Electronic Technology | 45 |
| Engineering & Construction | 564.349 B TWD | 3.63% | −0.56% | 3.962 M | Industrial Services | 42 |
| Construction Materials | 546.706 B TWD | 3.89% | +3.02% | 18.567 M | Non-Energy Minerals | 14 |
| Wholesale Distributors | 497.96 B TWD | 3.44% | +0.52% | 245.259 K | Distribution Services | 21 |
| Homebuilding | 481.511 B TWD | 3.02% | −0.46% | 7.43 M | Consumer Durables | 18 |
| Motor Vehicles | 463.895 B TWD | 2.81% | +0.08% | 4.736 M | Consumer Durables | 19 |
| Data Processing Services | 446.912 B TWD | 1.73% | −1.77% | 1.888 M | Technology Services | 9 |
| Metal Fabrication | 410.301 B TWD | 2.58% | −0.88% | 1.697 M | Producer Manufacturing | 49 |
| Finance/Rental/Leasing | 400.658 B TWD | 3.88% | +1.12% | 12.052 M | Finance | 4 |
| Airlines | 395.232 B TWD | 3.52% | +4.81% | 194.221 M | Transportation | 4 |
| Packaged Software | 349.522 B TWD | 2.82% | −1.11% | 1.206 M | Technology Services | 44 |
| Auto Parts: OEM | 306.489 B TWD | 2.67% | −0.40% | 2.073 M | Producer Manufacturing | 39 |
| Textiles | 302.964 B TWD | 2.51% | +0.93% | 2.588 M | Process Industries | 49 |
| Electronics/Appliances | 298.773 B TWD | 1.70% | −0.56% | 28.164 M | Consumer Durables | 31 |
| Biotechnology | 296.795 B TWD | 0.39% | −0.05% | 510.165 K | Health Technology | 46 |
| Automotive Aftermarket | 252.042 B TWD | 3.07% | +1.98% | 5.822 M | Consumer Durables | 6 |
| Other Transportation | 244.56 B TWD | 3.33% | +0.64% | 2.316 M | Transportation | 9 |
| Agricultural Commodities/Milling | 243.529 B TWD | 3.06% | −0.20% | 688.948 K | Process Industries | 10 |
| Beverages: Non-Alcoholic | 243.169 B TWD | 12.24% | +1.18% | 145.118 K | Consumer Non-Durables | 4 |
| Recreational Products | 237.115 B TWD | 2.78% | +2.28% | 1.969 M | Consumer Durables | 22 |
| Financial Conglomerates | 230.826 B TWD | 2.65% | +1.62% | 20.157 M | Finance | 1 |
| Industrial Specialties | 208.59 B TWD | 1.62% | +0.75% | 1.662 M | Process Industries | 26 |
| Containers/Packaging | 166.627 B TWD | 2.78% | +1.00% | 1.28 M | Process Industries | 17 |
| Medical Specialties | 160.239 B TWD | 2.83% | +0.42% | 210.756 K | Health Technology | 55 |
| Information Technology Services | 150.708 B TWD | 2.86% | +0.09% | 854.943 K | Technology Services | 35 |
| Pharmaceuticals: Other | 149.067 B TWD | 2.12% | +0.58% | 1.351 M | Health Technology | 13 |
| Restaurants | 141.376 B TWD | 4.35% | +0.83% | 468.226 K | Consumer Services | 25 |
| Home Furnishings | 126.837 B TWD | 3.36% | −1.43% | 301.19 K | Consumer Durables | 11 |
| Food: Major Diversified | 115.153 B TWD | 2.56% | +1.17% | 757.82 K | Consumer Non-Durables | 8 |
| Pulp & Paper | 114.498 B TWD | 1.57% | +1.75% | 1.641 M | Process Industries | 7 |
| Specialty Stores | 113.024 B TWD | 3.69% | +1.43% | 247.953 K | Retail Trade | 10 |
| Other Metals/Minerals | 112.122 B TWD | 3.31% | +0.34% | 6.087 M | Non-Energy Minerals | 10 |
| Catalog/Specialty Distribution | 100.703 B TWD | 3.53% | −0.36% | 534.435 K | Retail Trade | 1 |
| Chemicals: Agricultural | 100.484 B TWD | 4.54% | +0.47% | 2.465 M | Process Industries | 5 |
| Alternative Power Generation | 99.589 B TWD | 1.16% | −1.24% | 259.836 K | Utilities | 7 |
| Building Products | 98.657 B TWD | 1.64% | −0.12% | 6.008 M | Producer Manufacturing | 11 |
| Computer Communications | 93.641 B TWD | 2.94% | −0.02% | 4.373 M | Electronic Technology | 14 |
| Environmental Services | 93.044 B TWD | 3.37% | +0.19% | 319.79 K | Industrial Services | 14 |
| Miscellaneous Manufacturing | 92.448 B TWD | 3.21% | +1.37% | 669.949 K | Producer Manufacturing | 19 |
| Aerospace & Defense | 77.51 B TWD | 2.38% | +0.78% | 4.326 M | Electronic Technology | 9 |
| Hotels/Resorts/Cruise lines | 72.688 B TWD | 0.96% | −1.52% | 2.305 M | Consumer Services | 15 |
| Other Consumer Services | 71.685 B TWD | 0.83% | +2.97% | 2.797 M | Consumer Services | 15 |
| Medical Distributors | 67.786 B TWD | 2.18% | −0.28% | 163.428 K | Distribution Services | 15 |
| Gas Distributors | 63.187 B TWD | 3.06% | −0.44% | 61.971 K | Utilities | 6 |
| Department Stores | 59.801 B TWD | 4.18% | +5.29% | 10.268 M | Retail Trade | 7 |
| Internet Software/Services | 58.375 B TWD | 3.81% | +0.58% | 125.308 K | Technology Services | 13 |
| Household/Personal Care | 58.229 B TWD | 5.00% | +0.01% | 372.021 K | Consumer Non-Durables | 9 |
| Real Estate Investment Trusts | 53.921 B TWD | 1.45% | +0.01% | 68.642 K | Finance | 5 |
| Aluminum | 49.969 B TWD | 2.62% | −2.20% | 425.143 K | Non-Energy Minerals | 4 |
| Water Utilities | 46.903 B TWD | 2.11% | −3.74% | 11.792 M | Utilities | 3 |
| Property/Casualty Insurance | 46.646 B TWD | 4.39% | +1.35% | 952.286 K | Finance | 3 |
| Trucks/Construction/Farm Machinery | 46.632 B TWD | 0.41% | +1.08% | 2.21 M | Producer Manufacturing | 5 |
| Air Freight/Couriers | 43.702 B TWD | 3.23% | +1.47% | 1.11 M | Transportation | 5 |
| Food: Specialty/Candy | 40.145 B TWD | 3.18% | +0.58% | 397.442 K | Consumer Non-Durables | 11 |
| Food Distributors | 34.904 B TWD | 2.49% | −0.00% | 1.472 M | Distribution Services | 4 |
| Investment Managers | 33.206 B TWD | 0.00% | +1.15% | 685.658 K | Finance | 1 |
| Medical/Nursing Services | 30.977 B TWD | 2.13% | +2.70% | 1.087 M | Health Services | 7 |
| Specialty Telecommunications | 30.92 B TWD | 3.12% | −2.33% | 313.608 K | Communications | 3 |
| Other Consumer Specialties | 25.558 B TWD | 0.31% | +1.73% | 1.247 M | Consumer Durables | 4 |
| Trucking | 24.229 B TWD | 5.91% | +1.13% | 711.994 K | Transportation | 3 |
| Electric Utilities | 20.984 B TWD | 1.22% | +7.18% | 1.578 M | Utilities | 2 |
| Cable/Satellite TV | 18.924 B TWD | 5.25% | −0.03% | 90.93 K | Consumer Services | 2 |
| Movies/Entertainment | 13.735 B TWD | 2.06% | −0.32% | 245.914 K | Consumer Services | 10 |
| Forest Products | 12.57 B TWD | 5.60% | −0.28% | 4.917 K | Non-Energy Minerals | 2 |
| Food: Meat/Fish/Dairy | 9.489 B TWD | 1.42% | +0.80% | 245.234 K | Consumer Non-Durables | 1 |
| Tools & Hardware | 8.739 B TWD | 2.31% | +1.46% | 120.89 K | Consumer Durables | 4 |
| Consumer Sundries | 8.401 B TWD | 4.22% | −3.19% | 429.266 K | Consumer Non-Durables | 1 |
| Electronics/Appliance Stores | 8.37 B TWD | 5.33% | +0.12% | 69.754 K | Retail Trade | 1 |
| Commercial Printing/Forms | 7.971 B TWD | 2.47% | +1.41% | 328.268 K | Commercial Services | 5 |
| Pharmaceuticals: Generic | 7.55 B TWD | 0.82% | +1.78% | 162.972 K | Health Technology | 4 |
| Specialty Insurance | 7.484 B TWD | 4.55% | +0.80% | 1.997 M | Finance | 1 |
| Investment Trusts/Mutual Funds | 4.845 B TWD | 0.00% | −0.52% | 2.125 K | Miscellaneous | 237 |
| Office Equipment/Supplies | 4.073 B TWD | 3.13% | −1.91% | 43.605 K | Producer Manufacturing | 2 |
| Internet Retail | 4.052 B TWD | 0.31% | +0.36% | 94.348 K | Retail Trade | 3 |