| Semiconductors | 27.639 T TWD | 2.10% | +2.22% | 21.923 M | Electronic Technology | 226 |
| Computer Peripherals | 3.994 T TWD | 3.34% | +2.38% | 54.404 M | Electronic Technology | 89 |
| Electronic Production Equipment | 3.511 T TWD | 2.75% | +1.73% | 16.835 M | Electronic Technology | 101 |
| Electronic Components | 2.685 T TWD | 2.06% | +0.61% | 8.258 M | Electronic Technology | 135 |
| Computer Processing Hardware | 2.081 T TWD | 3.26% | +1.20% | 10.13 M | Electronic Technology | 41 |
| Life/Health Insurance | 1.733 T TWD | 1.14% | +0.60% | 14.562 M | Finance | 7 |
| Regional Banks | 1.702 T TWD | 2.65% | +0.18% | 5.449 M | Finance | 14 |
| Major Banks | 1.534 T TWD | 4.30% | +0.22% | 8.112 M | Finance | 8 |
| Industrial Machinery | 1.401 T TWD | 2.74% | +1.43% | 2.731 M | Producer Manufacturing | 116 |
| Electrical Products | 1.397 T TWD | 2.46% | +0.17% | 8.537 M | Producer Manufacturing | 75 |
| Chemicals: Specialty | 1.355 T TWD | 2.17% | +0.16% | 4.57 M | Process Industries | 41 |
| Major Telecommunications | 965.802 B TWD | 3.82% | +0.40% | 3.328 M | Communications | 1 |
| Multi-Line Insurance | 920.088 B TWD | 2.02% | +1.97% | 15.643 M | Finance | 3 |
| Marine Shipping | 883.01 B TWD | 4.63% | +5.35% | 71.639 M | Transportation | 15 |
| Steel | 786.021 B TWD | 2.31% | +0.28% | 6.146 M | Non-Energy Minerals | 33 |
| Food Retail | 774.379 B TWD | 3.60% | +0.94% | 2.244 M | Retail Trade | 5 |
| Chemicals: Major Diversified | 716.524 B TWD | 1.42% | +0.51% | 2.546 M | Process Industries | 20 |
| Oil Refining/Marketing | 696.137 B TWD | 2.74% | −0.97% | 2.22 M | Energy Minerals | 2 |
| Electronics Distributors | 672.263 B TWD | 2.99% | −0.61% | 3.722 M | Distribution Services | 36 |
| Pharmaceuticals: Major | 641.212 B TWD | 0.89% | −0.20% | 846.466 K | Health Technology | 54 |
| Real Estate Development | 619.355 B TWD | 2.32% | +1.86% | 6.76 M | Finance | 41 |
| Investment Banks/Brokers | 614.62 B TWD | 3.64% | +0.71% | 8.513 M | Finance | 13 |
| Apparel/Footwear | 612.78 B TWD | 3.24% | +0.92% | 2.8 M | Consumer Non-Durables | 24 |
| Wireless Telecommunications | 598.759 B TWD | 4.13% | +1.12% | 2.219 M | Communications | 2 |
| Engineering & Construction | 595.316 B TWD | 3.42% | −0.17% | 12.292 M | Industrial Services | 42 |
| Miscellaneous Commercial Services | 585.878 B TWD | 2.65% | +0.60% | 5.891 M | Commercial Services | 41 |
| Electronic Equipment/Instruments | 581.103 B TWD | 1.91% | +0.15% | 8.69 M | Electronic Technology | 45 |
| Telecommunications Equipment | 569.086 B TWD | 2.52% | +3.31% | 2.42 M | Electronic Technology | 49 |
| Construction Materials | 535.148 B TWD | 3.97% | −0.13% | 9.315 M | Non-Energy Minerals | 14 |
| Wholesale Distributors | 497.261 B TWD | 3.45% | +0.16% | 164.237 K | Distribution Services | 21 |
| Motor Vehicles | 470.653 B TWD | 3.02% | +0.25% | 4.057 M | Consumer Durables | 19 |
| Homebuilding | 444.088 B TWD | 3.24% | +2.58% | 9.387 M | Consumer Durables | 18 |
| Finance/Rental/Leasing | 442.838 B TWD | 3.51% | −1.36% | 4.752 M | Finance | 4 |
| Data Processing Services | 418.696 B TWD | 1.85% | +3.58% | 1.465 M | Technology Services | 9 |
| Metal Fabrication | 390.579 B TWD | 2.71% | +2.79% | 980.799 K | Producer Manufacturing | 49 |
| Airlines | 382.582 B TWD | 3.63% | +4.87% | 232.738 M | Transportation | 4 |
| Packaged Software | 356.854 B TWD | 2.79% | +0.86% | 689.393 K | Technology Services | 44 |
| Electronics/Appliances | 301.993 B TWD | 1.69% | −1.02% | 69.037 M | Consumer Durables | 31 |
| Auto Parts: OEM | 297.795 B TWD | 2.75% | −0.35% | 1.201 M | Producer Manufacturing | 39 |
| Textiles | 294.682 B TWD | 2.58% | +0.98% | 7.653 M | Process Industries | 49 |
| Biotechnology | 288.961 B TWD | 0.38% | +0.16% | 696.084 K | Health Technology | 46 |
| Automotive Aftermarket | 242.326 B TWD | 3.19% | +1.41% | 14.515 M | Consumer Durables | 6 |
| Other Transportation | 242.012 B TWD | 3.36% | +0.39% | 1.925 M | Transportation | 9 |
| Agricultural Commodities/Milling | 238.192 B TWD | 2.64% | +0.14% | 652.657 K | Process Industries | 10 |
| Beverages: Non-Alcoholic | 226.507 B TWD | 12.91% | +1.26% | 58.899 K | Consumer Non-Durables | 4 |
| Recreational Products | 226.029 B TWD | 2.97% | +0.69% | 905.75 K | Consumer Durables | 22 |
| Financial Conglomerates | 220.22 B TWD | 2.77% | +1.15% | 7.487 M | Finance | 1 |
| Industrial Specialties | 209.232 B TWD | 1.61% | −0.01% | 2.051 M | Process Industries | 26 |
| Medical Specialties | 158.3 B TWD | 2.86% | +0.33% | 233.944 K | Health Technology | 55 |
| Containers/Packaging | 157.803 B TWD | 3.01% | +0.57% | 922.101 K | Process Industries | 17 |
| Pharmaceuticals: Other | 153.329 B TWD | 1.93% | +0.20% | 787.3 K | Health Technology | 13 |
| Information Technology Services | 148.135 B TWD | 3.00% | +0.91% | 856.052 K | Technology Services | 35 |
| Restaurants | 136.642 B TWD | 4.43% | +0.54% | 181.078 K | Consumer Services | 25 |
| Home Furnishings | 136.279 B TWD | 3.12% | −0.26% | 587.996 K | Consumer Durables | 11 |
| Pulp & Paper | 113.611 B TWD | 1.58% | +0.10% | 1.77 M | Process Industries | 7 |
| Food: Major Diversified | 113.557 B TWD | 2.65% | +0.10% | 393.728 K | Consumer Non-Durables | 8 |
| Specialty Stores | 111.031 B TWD | 3.75% | +0.32% | 108.066 K | Retail Trade | 10 |
| Other Metals/Minerals | 108.673 B TWD | 3.41% | +1.84% | 6.129 M | Non-Energy Minerals | 10 |
| Chemicals: Agricultural | 98.662 B TWD | 4.62% | −0.35% | 1.641 M | Process Industries | 5 |
| Catalog/Specialty Distribution | 96.497 B TWD | 3.40% | −0.24% | 1.02 M | Retail Trade | 1 |
| Alternative Power Generation | 93.834 B TWD | 1.23% | +1.60% | 363.524 K | Utilities | 7 |
| Environmental Services | 93.588 B TWD | 3.35% | +0.14% | 513.74 K | Industrial Services | 14 |
| Miscellaneous Manufacturing | 92.35 B TWD | 3.10% | +0.06% | 749.66 K | Producer Manufacturing | 19 |
| Computer Communications | 91.886 B TWD | 3.02% | +0.43% | 1.592 M | Electronic Technology | 14 |
| Building Products | 91.822 B TWD | 1.76% | +0.92% | 3.732 M | Producer Manufacturing | 11 |
| Aerospace & Defense | 80.929 B TWD | 2.28% | +0.38% | 9.021 M | Electronic Technology | 9 |
| Other Consumer Services | 70.829 B TWD | 0.84% | +0.66% | 2.491 M | Consumer Services | 15 |
| Hotels/Resorts/Cruise lines | 68.566 B TWD | 1.02% | −0.02% | 969.548 K | Consumer Services | 15 |
| Medical Distributors | 67.864 B TWD | 2.17% | −0.44% | 130.707 K | Distribution Services | 15 |
| Gas Distributors | 63.336 B TWD | 3.05% | +0.08% | 36.097 K | Utilities | 6 |
| Department Stores | 59.518 B TWD | 4.20% | +0.36% | 3.557 M | Retail Trade | 7 |
| Household/Personal Care | 58.37 B TWD | 4.94% | +0.27% | 209.275 K | Consumer Non-Durables | 9 |
| Internet Software/Services | 56.655 B TWD | 3.93% | −0.13% | 80.191 K | Technology Services | 13 |
| Real Estate Investment Trusts | 53.732 B TWD | 1.46% | −0.05% | 449.637 K | Finance | 5 |
| Property/Casualty Insurance | 47.733 B TWD | 4.29% | −0.80% | 576.955 K | Finance | 3 |
| Trucks/Construction/Farm Machinery | 47.485 B TWD | 0.41% | +0.43% | 1.867 M | Producer Manufacturing | 5 |
| Water Utilities | 46.559 B TWD | 2.13% | −1.40% | 5.593 M | Utilities | 3 |
| Aluminum | 43.418 B TWD | 2.81% | +5.20% | 494.95 K | Non-Energy Minerals | 4 |
| Air Freight/Couriers | 43.173 B TWD | 3.43% | +0.98% | 481.209 K | Transportation | 6 |
| Food: Specialty/Candy | 39.728 B TWD | 3.22% | −0.25% | 241.798 K | Consumer Non-Durables | 11 |
| Food Distributors | 34.617 B TWD | 2.51% | −0.61% | 1.705 M | Distribution Services | 4 |
| Investment Managers | 33.953 B TWD | 0.00% | −0.00% | 657.699 K | Finance | 1 |
| Specialty Telecommunications | 31.613 B TWD | 3.05% | −0.13% | 48.453 K | Communications | 3 |
| Medical/Nursing Services | 30.429 B TWD | 2.26% | +0.16% | 427.183 K | Health Services | 7 |
| Trucking | 24.105 B TWD | 5.94% | +0.56% | 360.55 K | Transportation | 3 |
| Other Consumer Specialties | 23.14 B TWD | 0.34% | +3.05% | 2.062 M | Consumer Durables | 4 |
| Electric Utilities | 19.989 B TWD | 1.28% | −1.68% | 724.143 K | Utilities | 2 |
| Cable/Satellite TV | 18.975 B TWD | 5.24% | +0.19% | 11.785 K | Consumer Services | 2 |
| Movies/Entertainment | 14.001 B TWD | 2.02% | +1.82% | 463.713 K | Consumer Services | 10 |
| Forest Products | 12.697 B TWD | 0.00% | −0.04% | 32.908 K | Non-Energy Minerals | 2 |
| Food: Meat/Fish/Dairy | 9.463 B TWD | 1.42% | −0.53% | 279.162 K | Consumer Non-Durables | 1 |
| Tools & Hardware | 8.633 B TWD | 2.34% | −0.00% | 95.876 K | Consumer Durables | 4 |
| Electronics/Appliance Stores | 8.42 B TWD | 5.30% | +0.12% | 57.179 K | Retail Trade | 1 |
| Consumer Sundries | 8.112 B TWD | 4.36% | 0.00% | 69.559 K | Consumer Non-Durables | 1 |
| Pharmaceuticals: Generic | 7.47 B TWD | 0.83% | +0.00% | 97.19 K | Health Technology | 4 |
| Commercial Printing/Forms | 7.202 B TWD | 2.73% | −0.24% | 96.389 K | Commercial Services | 5 |
| Specialty Insurance | 6.159 B TWD | 5.53% | +0.49% | 406.707 K | Finance | 1 |
| Investment Trusts/Mutual Funds | 4.795 B TWD | 0.00% | +0.26% | 9.193 K | Miscellaneous | 237 |
| Internet Retail | 4.178 B TWD | 0.30% | −0.96% | 64.76 K | Retail Trade | 3 |
| Office Equipment/Supplies | 3.939 B TWD | 3.24% | +2.33% | 79.572 K | Producer Manufacturing | 2 |