| Semiconductors | 28.351 T TWD | 2.05% | −0.91% | 18.699 M | Electronic Technology | 224 |
| Computer Peripherals | 4.243 T TWD | 3.14% | +0.13% | 66.56 M | Electronic Technology | 89 |
| Electronic Production Equipment | 3.681 T TWD | 2.62% | −0.48% | 11.865 M | Electronic Technology | 101 |
| Electronic Components | 2.756 T TWD | 2.01% | −0.17% | 8.311 M | Electronic Technology | 135 |
| Computer Processing Hardware | 2.104 T TWD | 3.21% | +0.18% | 18.047 M | Electronic Technology | 41 |
| Life/Health Insurance | 1.865 T TWD | 3.47% | +0.18% | 46.468 M | Finance | 7 |
| Regional Banks | 1.78 T TWD | 3.12% | −1.20% | 14.552 M | Finance | 14 |
| Major Banks | 1.594 T TWD | 3.68% | −1.08% | 14.308 M | Finance | 8 |
| Industrial Machinery | 1.43 T TWD | 2.74% | −0.35% | 3.328 M | Producer Manufacturing | 116 |
| Electrical Products | 1.407 T TWD | 2.44% | −2.39% | 8.876 M | Producer Manufacturing | 75 |
| Chemicals: Specialty | 1.375 T TWD | 2.11% | −0.81% | 4.896 M | Process Industries | 41 |
| Major Telecommunications | 981.317 B TWD | 3.76% | −0.40% | 6.907 M | Communications | 1 |
| Multi-Line Insurance | 961.505 B TWD | 3.38% | −0.03% | 19.004 M | Finance | 3 |
| Marine Shipping | 914.999 B TWD | 4.41% | +4.23% | 74.415 M | Transportation | 16 |
| Steel | 789.545 B TWD | 2.26% | −1.01% | 9.277 M | Non-Energy Minerals | 33 |
| Food Retail | 773.485 B TWD | 3.60% | −0.86% | 3.107 M | Retail Trade | 5 |
| Chemicals: Major Diversified | 722.93 B TWD | 1.41% | −0.92% | 3.886 M | Process Industries | 20 |
| Electronics Distributors | 678.134 B TWD | 2.98% | −3.48% | 10.39 M | Distribution Services | 36 |
| Oil Refining/Marketing | 678.069 B TWD | 2.81% | −1.68% | 4.042 M | Energy Minerals | 2 |
| Real Estate Development | 664.05 B TWD | 2.25% | −2.23% | 6.429 M | Finance | 41 |
| Pharmaceuticals: Major | 644.519 B TWD | 0.88% | −1.35% | 1.116 M | Health Technology | 53 |
| Investment Banks/Brokers | 640.219 B TWD | 3.49% | −0.98% | 18.021 M | Finance | 13 |
| Wireless Telecommunications | 616.487 B TWD | 4.01% | +0.29% | 4.775 M | Communications | 2 |
| Apparel/Footwear | 615.261 B TWD | 3.22% | −0.52% | 2.451 M | Consumer Non-Durables | 24 |
| Miscellaneous Commercial Services | 588.582 B TWD | 2.43% | −1.45% | 7.176 M | Commercial Services | 41 |
| Electronic Equipment/Instruments | 586.956 B TWD | 1.87% | −1.30% | 4.614 M | Electronic Technology | 45 |
| Telecommunications Equipment | 583.407 B TWD | 2.46% | −0.49% | 2.664 M | Electronic Technology | 49 |
| Engineering & Construction | 573.486 B TWD | 3.57% | −1.59% | 5.059 M | Industrial Services | 42 |
| Construction Materials | 552.913 B TWD | 3.84% | −1.12% | 10.155 M | Non-Energy Minerals | 14 |
| Wholesale Distributors | 504.067 B TWD | 3.40% | −1.21% | 339.009 K | Distribution Services | 21 |
| Homebuilding | 495.559 B TWD | 2.94% | −2.83% | 8.069 M | Consumer Durables | 18 |
| Motor Vehicles | 471.384 B TWD | 2.76% | −1.60% | 4.92 M | Consumer Durables | 19 |
| Data Processing Services | 437.448 B TWD | 1.77% | +2.16% | 2.962 M | Technology Services | 9 |
| Metal Fabrication | 410.122 B TWD | 2.58% | +0.04% | 2.147 M | Producer Manufacturing | 49 |
| Finance/Rental/Leasing | 408.117 B TWD | 3.81% | −1.83% | 16.559 M | Finance | 4 |
| Airlines | 405.37 B TWD | 3.43% | −2.50% | 82.693 M | Transportation | 4 |
| Packaged Software | 354.862 B TWD | 2.80% | −1.51% | 972.228 K | Technology Services | 44 |
| Auto Parts: OEM | 304.649 B TWD | 2.69% | +0.60% | 1.756 M | Producer Manufacturing | 39 |
| Textiles | 304.318 B TWD | 2.50% | −0.45% | 2.584 M | Process Industries | 49 |
| Electronics/Appliances | 302.381 B TWD | 1.68% | −1.19% | 43.348 M | Consumer Durables | 31 |
| Biotechnology | 299.78 B TWD | 0.38% | −1.00% | 778.806 K | Health Technology | 46 |
| Automotive Aftermarket | 258.363 B TWD | 3.00% | −2.45% | 7.386 M | Consumer Durables | 6 |
| Other Transportation | 245.747 B TWD | 3.31% | −0.49% | 2.215 M | Transportation | 9 |
| Agricultural Commodities/Milling | 244.212 B TWD | 2.81% | −0.28% | 632.308 K | Process Industries | 10 |
| Beverages: Non-Alcoholic | 240.083 B TWD | 12.28% | +0.46% | 47.949 K | Consumer Non-Durables | 4 |
| Recreational Products | 235.658 B TWD | 2.79% | +0.62% | 1.879 M | Consumer Durables | 22 |
| Financial Conglomerates | 233.321 B TWD | 2.62% | −1.07% | 12.871 M | Finance | 1 |
| Industrial Specialties | 209.79 B TWD | 1.61% | −0.83% | 1.721 M | Process Industries | 26 |
| Containers/Packaging | 166.935 B TWD | 2.73% | −0.18% | 885.199 K | Process Industries | 17 |
| Medical Specialties | 160.314 B TWD | 2.83% | −0.05% | 282.682 K | Health Technology | 55 |
| Information Technology Services | 152.536 B TWD | 2.82% | −1.31% | 756.729 K | Technology Services | 35 |
| Pharmaceuticals: Other | 152.477 B TWD | 1.93% | −2.24% | 2.498 M | Health Technology | 13 |
| Restaurants | 142.51 B TWD | 4.32% | −0.80% | 253.009 K | Consumer Services | 25 |
| Home Furnishings | 127.186 B TWD | 3.35% | −0.34% | 342.87 K | Consumer Durables | 11 |
| Food: Major Diversified | 115.492 B TWD | 2.55% | −0.29% | 193.478 K | Consumer Non-Durables | 8 |
| Pulp & Paper | 114.38 B TWD | 1.57% | +0.10% | 1.993 M | Process Industries | 7 |
| Specialty Stores | 113.85 B TWD | 3.66% | −0.73% | 188.013 K | Retail Trade | 10 |
| Other Metals/Minerals | 112.455 B TWD | 3.30% | −0.30% | 5.906 M | Non-Energy Minerals | 10 |
| Chemicals: Agricultural | 101.226 B TWD | 4.50% | −0.73% | 1.393 M | Process Industries | 5 |
| Alternative Power Generation | 101.208 B TWD | 1.14% | −1.57% | 596.237 K | Utilities | 7 |
| Catalog/Specialty Distribution | 101.183 B TWD | 3.52% | −0.48% | 540.499 K | Retail Trade | 1 |
| Building Products | 100.101 B TWD | 1.61% | −1.44% | 7.891 M | Producer Manufacturing | 11 |
| Computer Communications | 94.296 B TWD | 2.94% | −0.69% | 4.447 M | Electronic Technology | 14 |
| Environmental Services | 93.567 B TWD | 3.35% | −0.56% | 256.101 K | Industrial Services | 14 |
| Miscellaneous Manufacturing | 92.959 B TWD | 3.19% | −0.55% | 908.79 K | Producer Manufacturing | 19 |
| Aerospace & Defense | 78.042 B TWD | 2.36% | −0.68% | 7.156 M | Electronic Technology | 9 |
| Hotels/Resorts/Cruise lines | 73.028 B TWD | 0.95% | −0.47% | 6.803 M | Consumer Services | 15 |
| Other Consumer Services | 71.726 B TWD | 0.83% | −0.06% | 691.858 K | Consumer Services | 15 |
| Medical Distributors | 68.029 B TWD | 2.17% | −0.36% | 160.744 K | Distribution Services | 15 |
| Gas Distributors | 63.277 B TWD | 3.05% | −0.14% | 50.815 K | Utilities | 6 |
| Department Stores | 59.81 B TWD | 4.18% | −0.01% | 3.791 M | Retail Trade | 7 |
| Household/Personal Care | 59.207 B TWD | 4.92% | −1.65% | 847.158 K | Consumer Non-Durables | 9 |
| Internet Software/Services | 58.472 B TWD | 3.81% | −0.17% | 222.432 K | Technology Services | 13 |
| Real Estate Investment Trusts | 53.879 B TWD | 1.46% | +0.08% | 82.395 K | Finance | 5 |
| Aluminum | 49.96 B TWD | 2.62% | +0.02% | 316.509 K | Non-Energy Minerals | 4 |
| Property/Casualty Insurance | 47.291 B TWD | 4.33% | −1.36% | 1.506 M | Finance | 3 |
| Water Utilities | 47.28 B TWD | 2.10% | −0.80% | 6.72 M | Utilities | 3 |
| Trucks/Construction/Farm Machinery | 46.62 B TWD | 0.41% | +0.03% | 1.567 M | Producer Manufacturing | 5 |
| Air Freight/Couriers | 43.995 B TWD | 3.21% | −0.67% | 1.302 M | Transportation | 5 |
| Food: Specialty/Candy | 40.189 B TWD | 3.18% | −0.11% | 205.862 K | Consumer Non-Durables | 11 |
| Food Distributors | 35.009 B TWD | 2.48% | −0.30% | 1.434 M | Distribution Services | 4 |
| Investment Managers | 33.461 B TWD | 0.00% | −0.76% | 595.044 K | Finance | 1 |
| Medical/Nursing Services | 31.538 B TWD | 2.09% | −1.96% | 185.69 K | Health Services | 7 |
| Specialty Telecommunications | 31.21 B TWD | 3.09% | −0.93% | 43.752 K | Communications | 3 |
| Other Consumer Specialties | 26.291 B TWD | 0.30% | −2.79% | 1.621 M | Consumer Durables | 4 |
| Trucking | 24.43 B TWD | 5.86% | −0.82% | 483.296 K | Transportation | 3 |
| Electric Utilities | 21.331 B TWD | 1.20% | −1.63% | 1.061 M | Utilities | 2 |
| Cable/Satellite TV | 18.905 B TWD | 5.26% | +0.10% | 20.727 K | Consumer Services | 2 |
| Movies/Entertainment | 13.877 B TWD | 2.04% | −1.02% | 359.298 K | Consumer Services | 10 |
| Forest Products | 12.605 B TWD | 0.00% | −0.28% | 5.482 K | Non-Energy Minerals | 2 |
| Food: Meat/Fish/Dairy | 9.539 B TWD | 1.41% | −0.53% | 347.531 K | Consumer Non-Durables | 1 |
| Tools & Hardware | 8.775 B TWD | 2.30% | −0.40% | 336.574 K | Consumer Durables | 4 |
| Consumer Sundries | 8.401 B TWD | 4.22% | 0.00% | 154.921 K | Consumer Non-Durables | 1 |
| Electronics/Appliance Stores | 8.36 B TWD | 5.34% | +0.12% | 51.155 K | Retail Trade | 1 |
| Commercial Printing/Forms | 8.062 B TWD | 2.44% | −1.12% | 424.251 K | Commercial Services | 5 |
| Pharmaceuticals: Generic | 7.603 B TWD | 0.82% | −0.70% | 65.21 K | Health Technology | 4 |
| Specialty Insurance | 7.454 B TWD | 4.57% | +0.40% | 1.313 M | Finance | 1 |
| Investment Trusts/Mutual Funds | 4.782 B TWD | 0.00% | +1.32% | 3.066 K | Miscellaneous | 237 |
| Internet Retail | 4.11 B TWD | 0.30% | −1.41% | 79.9 K | Retail Trade | 3 |
| Office Equipment/Supplies | 4.035 B TWD | 3.16% | +0.95% | 28.996 K | Producer Manufacturing | 2 |