| Semiconductors | 26.645 T TWD | 2.18% | −1.79% | 10.297 M | Electronic Technology | 226 |
| Computer Peripherals | 3.771 T TWD | 3.53% | −1.64% | 33.385 M | Electronic Technology | 89 |
| Electronic Production Equipment | 3.335 T TWD | 2.89% | −0.45% | 9.234 M | Electronic Technology | 101 |
| Electronic Components | 2.582 T TWD | 2.14% | +0.10% | 5.754 M | Electronic Technology | 135 |
| Computer Processing Hardware | 2.018 T TWD | 3.36% | −1.67% | 4.676 M | Electronic Technology | 41 |
| Life/Health Insurance | 1.724 T TWD | 1.14% | −1.14% | 9.61 M | Finance | 7 |
| Regional Banks | 1.71 T TWD | 2.64% | −0.75% | 2.814 M | Finance | 14 |
| Major Banks | 1.545 T TWD | 4.20% | −0.67% | 6.823 M | Finance | 8 |
| Electrical Products | 1.368 T TWD | 2.51% | −0.64% | 4.3 M | Producer Manufacturing | 75 |
| Chemicals: Specialty | 1.358 T TWD | 2.17% | −0.88% | 1.659 M | Process Industries | 41 |
| Industrial Machinery | 1.345 T TWD | 2.85% | −1.47% | 1.521 M | Producer Manufacturing | 117 |
| Major Telecommunications | 969.681 B TWD | 3.81% | 0.00% | 3.289 M | Communications | 1 |
| Multi-Line Insurance | 912.7 B TWD | 2.04% | −0.56% | 3.285 M | Finance | 3 |
| Marine Shipping | 864.972 B TWD | 4.72% | −0.00% | 5.66 M | Transportation | 15 |
| Steel | 789.279 B TWD | 2.30% | −0.73% | 2.323 M | Non-Energy Minerals | 33 |
| Food Retail | 782.317 B TWD | 3.56% | −0.83% | 1.542 M | Retail Trade | 5 |
| Chemicals: Major Diversified | 711.341 B TWD | 1.43% | −1.24% | 1.536 M | Process Industries | 20 |
| Oil Refining/Marketing | 696.123 B TWD | 2.74% | −1.78% | 1.334 M | Energy Minerals | 2 |
| Electronics Distributors | 662.194 B TWD | 3.04% | −1.56% | 1.185 M | Distribution Services | 36 |
| Pharmaceuticals: Major | 634.623 B TWD | 0.90% | −0.78% | 372.609 K | Health Technology | 54 |
| Real Estate Development | 621.814 B TWD | 2.31% | +1.06% | 3.877 M | Finance | 41 |
| Apparel/Footwear | 608.296 B TWD | 3.26% | −0.17% | 703.943 K | Consumer Non-Durables | 24 |
| Investment Banks/Brokers | 607.021 B TWD | 3.68% | −1.06% | 6.407 M | Finance | 13 |
| Wireless Telecommunications | 601.063 B TWD | 4.11% | +0.13% | 1.176 M | Communications | 2 |
| Engineering & Construction | 583.557 B TWD | 3.49% | −0.94% | 7.614 M | Industrial Services | 42 |
| Miscellaneous Commercial Services | 572.93 B TWD | 2.71% | −1.64% | 2.579 M | Commercial Services | 41 |
| Electronic Equipment/Instruments | 569.361 B TWD | 1.95% | −0.24% | 2.3 M | Electronic Technology | 45 |
| Telecommunications Equipment | 558.111 B TWD | 2.57% | −0.63% | 655.374 K | Electronic Technology | 49 |
| Construction Materials | 541.704 B TWD | 3.92% | +0.42% | 4.42 M | Non-Energy Minerals | 14 |
| Wholesale Distributors | 494.891 B TWD | 3.47% | −1.16% | 117.163 K | Distribution Services | 21 |
| Motor Vehicles | 466.43 B TWD | 3.04% | −0.15% | 2.379 M | Consumer Durables | 19 |
| Homebuilding | 442.134 B TWD | 3.25% | +0.68% | 2.707 M | Consumer Durables | 18 |
| Finance/Rental/Leasing | 441.606 B TWD | 3.52% | −0.76% | 317.026 K | Finance | 4 |
| Data Processing Services | 390.432 B TWD | 1.98% | −1.30% | 702.186 K | Technology Services | 9 |
| Metal Fabrication | 378.853 B TWD | 2.80% | −1.40% | 280.932 K | Producer Manufacturing | 49 |
| Airlines | 367.625 B TWD | 3.78% | +0.06% | 101.202 M | Transportation | 4 |
| Packaged Software | 345.352 B TWD | 2.88% | −1.63% | 283.831 K | Technology Services | 44 |
| Auto Parts: OEM | 296.876 B TWD | 2.76% | −0.06% | 528.917 K | Producer Manufacturing | 39 |
| Textiles | 294.474 B TWD | 2.58% | +0.64% | 1.639 M | Process Industries | 49 |
| Electronics/Appliances | 290.981 B TWD | 1.75% | +0.03% | 27.72 M | Consumer Durables | 31 |
| Biotechnology | 287.218 B TWD | 0.38% | −0.03% | 210.13 K | Health Technology | 46 |
| Automotive Aftermarket | 245.379 B TWD | 3.16% | −0.16% | 3.082 M | Consumer Durables | 6 |
| Other Transportation | 241.137 B TWD | 3.37% | +0.19% | 805.495 K | Transportation | 9 |
| Agricultural Commodities/Milling | 239.061 B TWD | 2.63% | −0.22% | 173.787 K | Process Industries | 10 |
| Beverages: Non-Alcoholic | 224.233 B TWD | 12.91% | +0.98% | 9.197 K | Consumer Non-Durables | 4 |
| Recreational Products | 222.987 B TWD | 3.01% | +0.86% | 534.837 K | Consumer Durables | 22 |
| Financial Conglomerates | 220.844 B TWD | 2.77% | −0.57% | 3.193 M | Finance | 1 |
| Industrial Specialties | 204.094 B TWD | 1.65% | +0.65% | 1.631 M | Process Industries | 26 |
| Medical Specialties | 157.889 B TWD | 2.87% | +0.04% | 63.138 K | Health Technology | 55 |
| Containers/Packaging | 157.337 B TWD | 3.02% | +1.19% | 474.082 K | Process Industries | 17 |
| Pharmaceuticals: Other | 152.624 B TWD | 1.93% | +0.26% | 336.051 K | Health Technology | 13 |
| Information Technology Services | 146.41 B TWD | 3.04% | −0.32% | 372.93 K | Technology Services | 35 |
| Restaurants | 135.51 B TWD | 4.47% | +0.18% | 155.653 K | Consumer Services | 25 |
| Home Furnishings | 134.436 B TWD | 3.17% | −1.12% | 147.233 K | Consumer Durables | 11 |
| Pulp & Paper | 113.75 B TWD | 1.58% | +1.54% | 1.741 M | Process Industries | 7 |
| Food: Major Diversified | 113.637 B TWD | 2.65% | −0.19% | 92.13 K | Consumer Non-Durables | 8 |
| Specialty Stores | 109.733 B TWD | 3.80% | −0.28% | 34.162 K | Retail Trade | 10 |
| Other Metals/Minerals | 107.233 B TWD | 3.46% | −0.72% | 1.475 M | Non-Energy Minerals | 10 |
| Chemicals: Agricultural | 98.401 B TWD | 4.63% | +0.86% | 1.298 M | Process Industries | 5 |
| Catalog/Specialty Distribution | 96.857 B TWD | 3.38% | +3.74% | 1.14 M | Retail Trade | 1 |
| Alternative Power Generation | 93.024 B TWD | 1.24% | +0.28% | 202.931 K | Utilities | 7 |
| Environmental Services | 92.974 B TWD | 3.37% | +0.22% | 270.613 K | Industrial Services | 14 |
| Miscellaneous Manufacturing | 90.338 B TWD | 3.17% | −1.54% | 608.27 K | Producer Manufacturing | 19 |
| Computer Communications | 90.285 B TWD | 3.07% | −0.73% | 548.287 K | Electronic Technology | 14 |
| Building Products | 89.909 B TWD | 1.84% | +2.17% | 1.765 M | Producer Manufacturing | 11 |
| Aerospace & Defense | 81.288 B TWD | 2.27% | +0.82% | 6.601 M | Electronic Technology | 9 |
| Other Consumer Services | 68.867 B TWD | 0.87% | +2.49% | 3.761 M | Consumer Services | 15 |
| Medical Distributors | 67.792 B TWD | 2.18% | −0.32% | 27.753 K | Distribution Services | 15 |
| Hotels/Resorts/Cruise lines | 66.945 B TWD | 1.04% | +0.33% | 1.331 M | Consumer Services | 15 |
| Gas Distributors | 63.124 B TWD | 3.06% | −0.01% | 5.877 K | Utilities | 6 |
| Department Stores | 58.807 B TWD | 4.25% | −0.27% | 1.349 M | Retail Trade | 7 |
| Household/Personal Care | 57.962 B TWD | 4.98% | +0.15% | 88.617 K | Consumer Non-Durables | 9 |
| Internet Software/Services | 56.18 B TWD | 3.96% | −0.41% | 39.309 K | Technology Services | 13 |
| Real Estate Investment Trusts | 53.867 B TWD | 1.46% | +0.04% | 13.764 K | Finance | 5 |
| Property/Casualty Insurance | 47.579 B TWD | 4.30% | −0.03% | 167.723 K | Finance | 3 |
| Trucks/Construction/Farm Machinery | 46.656 B TWD | 0.41% | +0.15% | 1.037 M | Producer Manufacturing | 5 |
| Water Utilities | 44.844 B TWD | 2.21% | −1.82% | 2.906 M | Utilities | 3 |
| Air Freight/Couriers | 43.009 B TWD | 3.44% | −0.16% | 142.114 K | Transportation | 6 |
| Aluminum | 41.21 B TWD | 2.96% | +4.86% | 1.411 M | Non-Energy Minerals | 4 |
| Food: Specialty/Candy | 39.545 B TWD | 3.23% | +0.04% | 144.842 K | Consumer Non-Durables | 10 |
| Food Distributors | 34.477 B TWD | 2.52% | +0.54% | 1.082 M | Distribution Services | 4 |
| Investment Managers | 33.911 B TWD | 0.00% | −1.00% | 314.66 K | Finance | 1 |
| Specialty Telecommunications | 31.376 B TWD | 3.07% | −0.57% | 16.076 K | Communications | 3 |
| Medical/Nursing Services | 30.358 B TWD | 2.26% | −1.01% | 82.705 K | Health Services | 7 |
| Trucking | 23.786 B TWD | 6.02% | −0.31% | 163.125 K | Transportation | 3 |
| Other Consumer Specialties | 22.203 B TWD | 0.35% | +2.62% | 1.086 M | Consumer Durables | 4 |
| Electric Utilities | 19.877 B TWD | 1.29% | −0.60% | 111.169 K | Utilities | 2 |
| Cable/Satellite TV | 19.064 B TWD | 5.21% | −0.15% | 11.407 K | Consumer Services | 2 |
| Movies/Entertainment | 13.909 B TWD | 2.03% | −0.89% | 389.774 K | Consumer Services | 10 |
| Forest Products | 12.512 B TWD | 0.00% | +1.18% | 8.571 K | Non-Energy Minerals | 2 |
| Food: Meat/Fish/Dairy | 9.463 B TWD | 1.42% | −0.27% | 43.811 K | Consumer Non-Durables | 1 |
| Tools & Hardware | 8.576 B TWD | 2.35% | −0.69% | 33.928 K | Consumer Durables | 4 |
| Electronics/Appliance Stores | 8.38 B TWD | 5.33% | −0.71% | 7.733 K | Retail Trade | 1 |
| Consumer Sundries | 7.945 B TWD | 4.45% | −2.06% | 28.334 K | Consumer Non-Durables | 1 |
| Pharmaceuticals: Generic | 7.456 B TWD | 0.83% | +0.17% | 46.862 K | Health Technology | 4 |
| Commercial Printing/Forms | 7.127 B TWD | 2.76% | −0.39% | 64.002 K | Commercial Services | 5 |
| Specialty Insurance | 6.114 B TWD | 5.57% | +0.98% | 520.23 K | Finance | 1 |
| Investment Trusts/Mutual Funds | 4.769 B TWD | 0.00% | −0.53% | 6 K | Miscellaneous | 237 |
| Internet Retail | 4.173 B TWD | 0.30% | −1.07% | 9.707 K | Retail Trade | 3 |
| Office Equipment/Supplies | 3.904 B TWD | 3.26% | −1.03% | 11.146 K | Producer Manufacturing | 2 |