| Semiconductors | 27.876 T TWD | 2.09% | −0.63% | 32.268 M | Electronic Technology | 225 |
| Computer Peripherals | 4.031 T TWD | 3.30% | −1.21% | 42.906 M | Electronic Technology | 89 |
| Electronic Production Equipment | 3.604 T TWD | 2.68% | +0.32% | 9.297 M | Electronic Technology | 101 |
| Electronic Components | 2.727 T TWD | 2.03% | +0.16% | 7.268 M | Electronic Technology | 135 |
| Computer Processing Hardware | 2.089 T TWD | 3.25% | −0.44% | 8.604 M | Electronic Technology | 41 |
| Life/Health Insurance | 1.806 T TWD | 3.58% | −0.48% | 62.659 M | Finance | 7 |
| Regional Banks | 1.73 T TWD | 3.21% | +0.00% | 22.68 M | Finance | 14 |
| Major Banks | 1.553 T TWD | 3.77% | −0.47% | 16.207 M | Finance | 8 |
| Industrial Machinery | 1.423 T TWD | 2.70% | +0.92% | 2.901 M | Producer Manufacturing | 116 |
| Electrical Products | 1.392 T TWD | 2.47% | −0.09% | 9.24 M | Producer Manufacturing | 75 |
| Chemicals: Specialty | 1.37 T TWD | 2.11% | −0.81% | 11.07 M | Process Industries | 41 |
| Major Telecommunications | 961.923 B TWD | 3.84% | −0.40% | 7.352 M | Communications | 1 |
| Multi-Line Insurance | 949.672 B TWD | 3.43% | −0.44% | 13.733 M | Finance | 3 |
| Marine Shipping | 941.618 B TWD | 4.31% | −0.70% | 34.061 M | Transportation | 16 |
| Steel | 790.883 B TWD | 2.30% | −0.62% | 11.894 M | Non-Energy Minerals | 33 |
| Food Retail | 769.496 B TWD | 3.62% | −0.92% | 5.499 M | Retail Trade | 5 |
| Chemicals: Major Diversified | 726.359 B TWD | 1.40% | −0.76% | 4.695 M | Process Industries | 20 |
| Oil Refining/Marketing | 689.445 B TWD | 2.76% | −0.55% | 2.747 M | Energy Minerals | 2 |
| Electronics Distributors | 674.213 B TWD | 2.98% | +1.51% | 4.725 M | Distribution Services | 36 |
| Real Estate Development | 663.151 B TWD | 2.26% | −0.31% | 14.233 M | Finance | 41 |
| Pharmaceuticals: Major | 640.339 B TWD | 0.89% | −0.59% | 925.632 K | Health Technology | 54 |
| Investment Banks/Brokers | 624.232 B TWD | 3.58% | −0.77% | 10.226 M | Finance | 13 |
| Apparel/Footwear | 617.334 B TWD | 3.21% | −0.79% | 2.562 M | Consumer Non-Durables | 24 |
| Wireless Telecommunications | 605.89 B TWD | 4.08% | −0.06% | 5.16 M | Communications | 2 |
| Telecommunications Equipment | 596.977 B TWD | 2.41% | +1.33% | 3.626 M | Electronic Technology | 49 |
| Miscellaneous Commercial Services | 587.218 B TWD | 2.64% | −0.76% | 9.157 M | Commercial Services | 41 |
| Engineering & Construction | 586.329 B TWD | 3.47% | −1.25% | 9.361 M | Industrial Services | 42 |
| Electronic Equipment/Instruments | 584.158 B TWD | 1.88% | +0.15% | 6.695 M | Electronic Technology | 45 |
| Construction Materials | 546.016 B TWD | 3.89% | −0.62% | 10.935 M | Non-Energy Minerals | 14 |
| Wholesale Distributors | 502.933 B TWD | 3.41% | −0.28% | 345.625 K | Distribution Services | 21 |
| Homebuilding | 475.407 B TWD | 3.06% | +0.46% | 10.861 M | Consumer Durables | 18 |
| Motor Vehicles | 474.316 B TWD | 2.99% | −1.01% | 3.937 M | Consumer Durables | 19 |
| Finance/Rental/Leasing | 441.852 B TWD | 3.52% | −0.59% | 2.701 M | Finance | 4 |
| Data Processing Services | 430.737 B TWD | 1.80% | +0.03% | 1.229 M | Technology Services | 9 |
| Metal Fabrication | 402.739 B TWD | 2.63% | +1.28% | 1.042 M | Producer Manufacturing | 49 |
| Airlines | 388.243 B TWD | 3.58% | −1.79% | 90.988 M | Transportation | 4 |
| Packaged Software | 352.722 B TWD | 2.82% | −1.04% | 809.665 K | Technology Services | 44 |
| Textiles | 304.024 B TWD | 2.50% | −1.03% | 3.255 M | Process Industries | 49 |
| Auto Parts: OEM | 303.955 B TWD | 2.69% | −0.12% | 2.101 M | Producer Manufacturing | 39 |
| Electronics/Appliances | 297.47 B TWD | 1.71% | −0.31% | 32.196 M | Consumer Durables | 31 |
| Biotechnology | 295.481 B TWD | 0.37% | −0.73% | 586.718 K | Health Technology | 46 |
| Automotive Aftermarket | 249.946 B TWD | 3.10% | −0.33% | 10.272 M | Consumer Durables | 6 |
| Other Transportation | 243.165 B TWD | 3.35% | −0.63% | 2.758 M | Transportation | 9 |
| Agricultural Commodities/Milling | 240.117 B TWD | 2.62% | −0.27% | 644.884 K | Process Industries | 10 |
| Recreational Products | 232.41 B TWD | 2.83% | −0.38% | 728.963 K | Consumer Durables | 22 |
| Beverages: Non-Alcoholic | 228.501 B TWD | 12.76% | −1.46% | 31.052 K | Consumer Non-Durables | 4 |
| Financial Conglomerates | 223.963 B TWD | 2.73% | +0.56% | 31.721 M | Finance | 1 |
| Industrial Specialties | 211.835 B TWD | 1.59% | −1.47% | 3.122 M | Process Industries | 26 |
| Containers/Packaging | 162.395 B TWD | 2.81% | −0.02% | 1.08 M | Process Industries | 17 |
| Medical Specialties | 159.489 B TWD | 2.85% | −0.38% | 376.822 K | Health Technology | 55 |
| Pharmaceuticals: Other | 154.536 B TWD | 1.90% | −1.44% | 1.032 M | Health Technology | 13 |
| Information Technology Services | 150.007 B TWD | 2.96% | +0.11% | 697.571 K | Technology Services | 35 |
| Restaurants | 140.109 B TWD | 4.39% | +0.06% | 314.977 K | Consumer Services | 25 |
| Home Furnishings | 136.531 B TWD | 3.12% | +0.66% | 280.15 K | Consumer Durables | 11 |
| Pulp & Paper | 115.883 B TWD | 1.55% | −2.10% | 2.909 M | Process Industries | 7 |
| Food: Major Diversified | 114.597 B TWD | 2.57% | −0.21% | 348.303 K | Consumer Non-Durables | 8 |
| Specialty Stores | 114.466 B TWD | 3.64% | +1.06% | 351.44 K | Retail Trade | 10 |
| Other Metals/Minerals | 113.16 B TWD | 3.28% | +1.24% | 16.012 M | Non-Energy Minerals | 10 |
| Catalog/Specialty Distribution | 106.23 B TWD | 3.09% | 0.00% | 1.581 M | Retail Trade | 1 |
| Alternative Power Generation | 101.594 B TWD | 1.14% | +2.04% | 381.659 K | Utilities | 7 |
| Chemicals: Agricultural | 100.436 B TWD | 4.54% | −1.01% | 2.912 M | Process Industries | 5 |
| Building Products | 97.895 B TWD | 1.65% | +1.49% | 3.065 M | Producer Manufacturing | 11 |
| Environmental Services | 93.979 B TWD | 3.33% | −0.54% | 302.61 K | Industrial Services | 14 |
| Miscellaneous Manufacturing | 92.664 B TWD | 3.09% | +0.48% | 949.92 K | Producer Manufacturing | 19 |
| Computer Communications | 92.639 B TWD | 2.99% | +0.31% | 2.922 M | Electronic Technology | 14 |
| Aerospace & Defense | 80.665 B TWD | 2.29% | −1.12% | 7.034 M | Electronic Technology | 9 |
| Other Consumer Services | 72.933 B TWD | 0.82% | −0.23% | 1.258 M | Consumer Services | 15 |
| Hotels/Resorts/Cruise lines | 70.589 B TWD | 0.99% | +0.37% | 1.537 M | Consumer Services | 15 |
| Medical Distributors | 67.284 B TWD | 2.19% | −0.30% | 148.408 K | Distribution Services | 15 |
| Gas Distributors | 63.533 B TWD | 3.04% | +0.17% | 36.364 K | Utilities | 6 |
| Department Stores | 60.52 B TWD | 4.13% | +0.55% | 2.722 M | Retail Trade | 7 |
| Household/Personal Care | 59.219 B TWD | 4.91% | −0.88% | 239.743 K | Consumer Non-Durables | 9 |
| Internet Software/Services | 57.023 B TWD | 3.90% | +0.50% | 104.778 K | Technology Services | 13 |
| Real Estate Investment Trusts | 53.804 B TWD | 1.46% | +0.17% | 17.295 K | Finance | 5 |
| Aluminum | 50.776 B TWD | 2.40% | +6.14% | 4.451 M | Non-Energy Minerals | 4 |
| Property/Casualty Insurance | 48.111 B TWD | 4.26% | +0.18% | 699.148 K | Finance | 3 |
| Trucks/Construction/Farm Machinery | 46.677 B TWD | 0.41% | −1.19% | 1.026 M | Producer Manufacturing | 5 |
| Water Utilities | 45.069 B TWD | 2.20% | −0.17% | 6.651 M | Utilities | 3 |
| Air Freight/Couriers | 43.856 B TWD | 3.38% | −0.84% | 578.083 K | Transportation | 5 |
| Food: Specialty/Candy | 40.195 B TWD | 3.18% | −0.02% | 810.303 K | Consumer Non-Durables | 11 |
| Food Distributors | 35.645 B TWD | 2.44% | −1.98% | 13.099 M | Distribution Services | 4 |
| Investment Managers | 34.506 B TWD | 0.00% | −0.73% | 448.815 K | Finance | 1 |
| Medical/Nursing Services | 31.55 B TWD | 2.18% | −1.06% | 256.288 K | Health Services | 7 |
| Specialty Telecommunications | 31.407 B TWD | 3.07% | −2.75% | 90.385 K | Communications | 3 |
| Other Consumer Specialties | 24.844 B TWD | 0.32% | −0.76% | 1.77 M | Consumer Durables | 4 |
| Trucking | 24.105 B TWD | 5.94% | −1.52% | 829.367 K | Transportation | 3 |
| Electric Utilities | 20.854 B TWD | 1.23% | +5.47% | 1.98 M | Utilities | 2 |
| Cable/Satellite TV | 19 B TWD | 5.23% | +0.20% | 38.431 K | Consumer Services | 2 |
| Movies/Entertainment | 14.16 B TWD | 1.99% | −0.28% | 493.966 K | Consumer Services | 10 |
| Forest Products | 12.603 B TWD | 0.00% | −0.31% | 9.843 K | Non-Energy Minerals | 2 |
| Food: Meat/Fish/Dairy | 9.59 B TWD | 1.40% | +0.53% | 398.852 K | Consumer Non-Durables | 1 |
| Tools & Hardware | 8.673 B TWD | 2.33% | −0.14% | 113.871 K | Consumer Durables | 4 |
| Electronics/Appliance Stores | 8.37 B TWD | 5.33% | −0.12% | 56.782 K | Retail Trade | 1 |
| Consumer Sundries | 8.078 B TWD | 4.38% | +0.41% | 81.551 K | Consumer Non-Durables | 1 |
| Commercial Printing/Forms | 7.612 B TWD | 2.58% | +3.37% | 1.214 M | Commercial Services | 5 |
| Pharmaceuticals: Generic | 7.543 B TWD | 0.82% | +0.50% | 143.729 K | Health Technology | 4 |
| Specialty Insurance | 6.37 B TWD | 5.34% | 0.00% | 450.309 K | Finance | 1 |
| Investment Trusts/Mutual Funds | 4.782 B TWD | 0.00% | 0.00% | 8.001 K | Miscellaneous | 237 |
| Internet Retail | 4.129 B TWD | 0.30% | +0.58% | 211.259 K | Retail Trade | 3 |
| Office Equipment/Supplies | 4.011 B TWD | 3.18% | +1.82% | 39.187 K | Producer Manufacturing | 2 |