| Semiconductors | 27.636 T TWD | 2.10% | −2.13% | 24.918 M | Electronic Technology | 226 |
| Computer Peripherals | 3.994 T TWD | 3.34% | −1.57% | 63.097 M | Electronic Technology | 89 |
| Electronic Production Equipment | 3.511 T TWD | 2.75% | −0.65% | 17.643 M | Electronic Technology | 101 |
| Electronic Components | 2.685 T TWD | 2.06% | −0.67% | 10.718 M | Electronic Technology | 135 |
| Computer Processing Hardware | 2.081 T TWD | 3.26% | −1.75% | 11.952 M | Electronic Technology | 41 |
| Life/Health Insurance | 1.733 T TWD | 1.14% | −1.32% | 24.32 M | Finance | 7 |
| Regional Banks | 1.702 T TWD | 2.65% | −0.91% | 9.091 M | Finance | 14 |
| Major Banks | 1.534 T TWD | 4.30% | −0.62% | 19.522 M | Finance | 8 |
| Industrial Machinery | 1.4 T TWD | 2.74% | −1.54% | 3.142 M | Producer Manufacturing | 117 |
| Electrical Products | 1.397 T TWD | 2.46% | −0.58% | 9.965 M | Producer Manufacturing | 75 |
| Chemicals: Specialty | 1.355 T TWD | 2.17% | −0.90% | 4.681 M | Process Industries | 41 |
| Major Telecommunications | 965.802 B TWD | 3.82% | −0.80% | 11.326 M | Communications | 1 |
| Multi-Line Insurance | 920.088 B TWD | 2.02% | −0.60% | 11.319 M | Finance | 3 |
| Marine Shipping | 883.01 B TWD | 4.63% | +0.28% | 12.551 M | Transportation | 15 |
| Steel | 786.021 B TWD | 2.31% | −0.74% | 6.922 M | Non-Energy Minerals | 33 |
| Food Retail | 774.379 B TWD | 3.60% | −0.89% | 4.124 M | Retail Trade | 5 |
| Chemicals: Major Diversified | 716.524 B TWD | 1.42% | −0.96% | 3.813 M | Process Industries | 20 |
| Oil Refining/Marketing | 696.137 B TWD | 2.74% | −1.24% | 3.138 M | Energy Minerals | 2 |
| Electronics Distributors | 671.963 B TWD | 2.99% | −1.82% | 3.582 M | Distribution Services | 36 |
| Pharmaceuticals: Major | 641.487 B TWD | 0.89% | −1.46% | 1.129 M | Health Technology | 54 |
| Real Estate Development | 619.355 B TWD | 2.32% | +1.86% | 8.407 M | Finance | 41 |
| Investment Banks/Brokers | 614.62 B TWD | 3.64% | −1.41% | 16.076 M | Finance | 13 |
| Apparel/Footwear | 612.308 B TWD | 3.24% | −0.67% | 2.191 M | Consumer Non-Durables | 24 |
| Wireless Telecommunications | 598.759 B TWD | 4.13% | +0.19% | 5.284 M | Communications | 2 |
| Engineering & Construction | 594.861 B TWD | 3.42% | −1.16% | 13.292 M | Industrial Services | 42 |
| Miscellaneous Commercial Services | 584.728 B TWD | 2.65% | −1.43% | 6.282 M | Commercial Services | 41 |
| Electronic Equipment/Instruments | 581.076 B TWD | 1.91% | −0.28% | 5.359 M | Electronic Technology | 45 |
| Telecommunications Equipment | 569.086 B TWD | 2.52% | −1.98% | 1.931 M | Electronic Technology | 49 |
| Construction Materials | 535.145 B TWD | 3.97% | +0.67% | 12.479 M | Non-Energy Minerals | 14 |
| Wholesale Distributors | 497.224 B TWD | 3.45% | −0.49% | 290.72 K | Distribution Services | 21 |
| Motor Vehicles | 470.653 B TWD | 3.02% | −0.06% | 5.478 M | Consumer Durables | 19 |
| Homebuilding | 444.088 B TWD | 3.24% | +0.53% | 5.62 M | Consumer Durables | 18 |
| Finance/Rental/Leasing | 442.961 B TWD | 3.51% | −1.16% | 1.546 M | Finance | 4 |
| Data Processing Services | 418.584 B TWD | 1.85% | −1.73% | 1.591 M | Technology Services | 9 |
| Metal Fabrication | 390.558 B TWD | 2.71% | −1.79% | 996.549 K | Producer Manufacturing | 49 |
| Airlines | 381.585 B TWD | 3.64% | −0.75% | 156.486 M | Transportation | 4 |
| Packaged Software | 356.767 B TWD | 2.79% | −2.04% | 719.716 K | Technology Services | 44 |
| Electronics/Appliances | 301.993 B TWD | 1.69% | +0.45% | 64.308 M | Consumer Durables | 31 |
| Auto Parts: OEM | 297.842 B TWD | 2.75% | +0.21% | 1.104 M | Producer Manufacturing | 39 |
| Textiles | 294.682 B TWD | 2.58% | +1.46% | 6.64 M | Process Industries | 49 |
| Biotechnology | 288.498 B TWD | 0.38% | +0.41% | 629.559 K | Health Technology | 46 |
| Automotive Aftermarket | 242.326 B TWD | 3.19% | +0.34% | 8.683 M | Consumer Durables | 6 |
| Other Transportation | 241.832 B TWD | 3.36% | −0.06% | 2.355 M | Transportation | 9 |
| Agricultural Commodities/Milling | 238.192 B TWD | 2.64% | −0.38% | 657.158 K | Process Industries | 10 |
| Beverages: Non-Alcoholic | 226.507 B TWD | 12.91% | +0.96% | 287.217 K | Consumer Non-Durables | 4 |
| Recreational Products | 226.029 B TWD | 2.97% | +0.63% | 1.146 M | Consumer Durables | 22 |
| Financial Conglomerates | 220.22 B TWD | 2.77% | −1.13% | 11.569 M | Finance | 1 |
| Industrial Specialties | 209.232 B TWD | 1.61% | +0.83% | 3.747 M | Process Industries | 26 |
| Medical Specialties | 158.253 B TWD | 2.87% | +0.10% | 248.985 K | Health Technology | 55 |
| Containers/Packaging | 157.803 B TWD | 3.01% | +0.84% | 1.311 M | Process Industries | 17 |
| Pharmaceuticals: Other | 153.329 B TWD | 1.93% | −0.53% | 967.357 K | Health Technology | 13 |
| Information Technology Services | 148 B TWD | 3.00% | −0.60% | 702.402 K | Technology Services | 35 |
| Restaurants | 136.631 B TWD | 4.43% | +0.08% | 288.469 K | Consumer Services | 25 |
| Home Furnishings | 136.252 B TWD | 3.12% | −0.95% | 600.622 K | Consumer Durables | 11 |
| Food: Major Diversified | 113.557 B TWD | 2.65% | +0.03% | 316.915 K | Consumer Non-Durables | 8 |
| Pulp & Paper | 113.388 B TWD | 1.58% | +0.86% | 3.269 M | Process Industries | 7 |
| Specialty Stores | 111.031 B TWD | 3.75% | +0.16% | 121.925 K | Retail Trade | 10 |
| Other Metals/Minerals | 108.673 B TWD | 3.41% | −1.62% | 4.569 M | Non-Energy Minerals | 10 |
| Chemicals: Agricultural | 98.662 B TWD | 4.62% | +0.79% | 3.382 M | Process Industries | 5 |
| Catalog/Specialty Distribution | 96.497 B TWD | 3.40% | +5.11% | 3.072 M | Retail Trade | 1 |
| Alternative Power Generation | 94.339 B TWD | 1.24% | +0.25% | 562.447 K | Utilities | 7 |
| Environmental Services | 93.554 B TWD | 3.35% | +0.34% | 1.13 M | Industrial Services | 14 |
| Miscellaneous Manufacturing | 92.35 B TWD | 3.10% | −0.95% | 1.157 M | Producer Manufacturing | 19 |
| Computer Communications | 91.886 B TWD | 3.02% | −1.42% | 1.435 M | Electronic Technology | 14 |
| Building Products | 91.822 B TWD | 1.76% | +2.11% | 4.859 M | Producer Manufacturing | 11 |
| Aerospace & Defense | 80.81 B TWD | 2.28% | −0.18% | 11.44 M | Electronic Technology | 9 |
| Other Consumer Services | 70.829 B TWD | 0.84% | +2.08% | 6.064 M | Consumer Services | 15 |
| Hotels/Resorts/Cruise lines | 68.566 B TWD | 1.02% | −0.09% | 2.192 M | Consumer Services | 15 |
| Medical Distributors | 67.921 B TWD | 2.17% | −0.15% | 98.775 K | Distribution Services | 15 |
| Gas Distributors | 63.336 B TWD | 3.05% | −0.27% | 31.953 K | Utilities | 6 |
| Department Stores | 59.518 B TWD | 4.20% | −0.50% | 2.895 M | Retail Trade | 7 |
| Household/Personal Care | 58.37 B TWD | 4.94% | −0.39% | 217.781 K | Consumer Non-Durables | 9 |
| Internet Software/Services | 56.664 B TWD | 3.93% | −0.44% | 91.17 K | Technology Services | 13 |
| Real Estate Investment Trusts | 53.732 B TWD | 1.46% | −0.02% | 30.934 K | Finance | 5 |
| Property/Casualty Insurance | 47.733 B TWD | 4.29% | −0.19% | 452.346 K | Finance | 3 |
| Trucks/Construction/Farm Machinery | 47.533 B TWD | 0.41% | −0.95% | 2.45 M | Producer Manufacturing | 5 |
| Water Utilities | 45.79 B TWD | 2.13% | −1.51% | 6.218 M | Utilities | 3 |
| Aluminum | 43.418 B TWD | 2.81% | +5.36% | 1.543 M | Non-Energy Minerals | 4 |
| Air Freight/Couriers | 43.173 B TWD | 3.43% | −0.84% | 455.548 K | Transportation | 6 |
| Food: Specialty/Candy | 39.728 B TWD | 3.22% | −0.20% | 307.943 K | Consumer Non-Durables | 10 |
| Food Distributors | 34.617 B TWD | 2.51% | +0.73% | 3.268 M | Distribution Services | 4 |
| Investment Managers | 33.911 B TWD | 0.00% | −0.75% | 780.095 K | Finance | 1 |
| Specialty Telecommunications | 31.613 B TWD | 3.05% | −0.95% | 48.081 K | Communications | 3 |
| Medical/Nursing Services | 30.39 B TWD | 2.26% | +0.07% | 301.675 K | Health Services | 7 |
| Trucking | 24.105 B TWD | 5.94% | −0.70% | 431.959 K | Transportation | 3 |
| Other Consumer Specialties | 23.14 B TWD | 0.34% | +3.88% | 1.902 M | Consumer Durables | 4 |
| Electric Utilities | 19.989 B TWD | 1.28% | −0.47% | 302.365 K | Utilities | 2 |
| Cable/Satellite TV | 18.975 B TWD | 5.24% | −0.21% | 42.382 K | Consumer Services | 2 |
| Movies/Entertainment | 14.001 B TWD | 2.02% | +0.35% | 636.346 K | Consumer Services | 10 |
| Forest Products | 12.697 B TWD | 0.00% | −0.40% | 20.202 K | Non-Energy Minerals | 2 |
| Food: Meat/Fish/Dairy | 9.463 B TWD | 1.42% | +0.27% | 183.331 K | Consumer Non-Durables | 1 |
| Tools & Hardware | 8.605 B TWD | 2.34% | −0.14% | 121.043 K | Consumer Durables | 4 |
| Electronics/Appliance Stores | 8.42 B TWD | 5.30% | −0.35% | 53.928 K | Retail Trade | 1 |
| Consumer Sundries | 8.112 B TWD | 4.36% | −2.47% | 74.36 K | Consumer Non-Durables | 1 |
| Pharmaceuticals: Generic | 7.47 B TWD | 0.83% | +0.06% | 135.819 K | Health Technology | 4 |
| Commercial Printing/Forms | 7.202 B TWD | 2.73% | +0.04% | 128.626 K | Commercial Services | 5 |
| Specialty Insurance | 6.159 B TWD | 5.53% | +0.49% | 757.504 K | Finance | 1 |
| Investment Trusts/Mutual Funds | 4.795 B TWD | 0.00% | −0.26% | 11 K | Miscellaneous | 237 |
| Internet Retail | 4.178 B TWD | 0.30% | −0.79% | 25.61 K | Retail Trade | 3 |
| Office Equipment/Supplies | 3.939 B TWD | 3.24% | −0.48% | 50.812 K | Producer Manufacturing | 2 |