| Semiconductors | 27.713 T TWD | 2.10% | +1.08% | 25.164 M | Electronic Technology | 225 |
| Computer Peripherals | 4.028 T TWD | 3.31% | +0.83% | 39.85 M | Electronic Technology | 89 |
| Electronic Production Equipment | 3.614 T TWD | 2.67% | +1.20% | 15.026 M | Electronic Technology | 101 |
| Electronic Components | 2.705 T TWD | 2.05% | +0.10% | 6.475 M | Electronic Technology | 135 |
| Computer Processing Hardware | 2.05 T TWD | 3.31% | −0.47% | 14.174 M | Electronic Technology | 41 |
| Life/Health Insurance | 1.817 T TWD | 3.56% | +0.60% | 50.588 M | Finance | 7 |
| Regional Banks | 1.747 T TWD | 3.18% | −0.04% | 14.006 M | Finance | 14 |
| Major Banks | 1.56 T TWD | 3.76% | +0.24% | 13.119 M | Finance | 8 |
| Industrial Machinery | 1.421 T TWD | 2.75% | −0.29% | 2.342 M | Producer Manufacturing | 116 |
| Chemicals: Specialty | 1.375 T TWD | 2.10% | −0.17% | 8.593 M | Process Industries | 41 |
| Electrical Products | 1.37 T TWD | 2.51% | −0.45% | 10.017 M | Producer Manufacturing | 75 |
| Major Telecommunications | 961.923 B TWD | 3.84% | 0.00% | 7.15 M | Communications | 1 |
| Multi-Line Insurance | 948.991 B TWD | 3.43% | −0.01% | 9.488 M | Finance | 3 |
| Marine Shipping | 912.365 B TWD | 4.45% | −0.56% | 24.054 M | Transportation | 16 |
| Steel | 797.508 B TWD | 2.28% | −0.02% | 12.798 M | Non-Energy Minerals | 33 |
| Food Retail | 767.299 B TWD | 3.63% | +0.26% | 6.555 M | Retail Trade | 5 |
| Chemicals: Major Diversified | 725.336 B TWD | 1.40% | −0.87% | 5.69 M | Process Industries | 20 |
| Real Estate Development | 707.648 B TWD | 2.12% | +3.01% | 19.302 M | Finance | 41 |
| Electronics Distributors | 685.645 B TWD | 2.94% | −0.02% | 4.142 M | Distribution Services | 36 |
| Oil Refining/Marketing | 684.687 B TWD | 2.78% | +0.14% | 1.736 M | Energy Minerals | 2 |
| Pharmaceuticals: Major | 640.426 B TWD | 0.89% | −0.37% | 1.364 M | Health Technology | 54 |
| Investment Banks/Brokers | 629.534 B TWD | 3.55% | +0.23% | 12.099 M | Finance | 13 |
| Apparel/Footwear | 614.555 B TWD | 3.23% | +0.60% | 2.363 M | Consumer Non-Durables | 24 |
| Wireless Telecommunications | 608.123 B TWD | 4.07% | +0.07% | 5.049 M | Communications | 2 |
| Miscellaneous Commercial Services | 597.135 B TWD | 2.60% | +1.10% | 19.338 M | Commercial Services | 41 |
| Engineering & Construction | 594.925 B TWD | 3.44% | +0.46% | 10.307 M | Industrial Services | 42 |
| Telecommunications Equipment | 586.133 B TWD | 2.45% | −2.65% | 4.292 M | Electronic Technology | 49 |
| Electronic Equipment/Instruments | 575.709 B TWD | 1.90% | +0.52% | 6.167 M | Electronic Technology | 45 |
| Construction Materials | 552.133 B TWD | 3.85% | −0.16% | 11.32 M | Non-Energy Minerals | 14 |
| Homebuilding | 508.099 B TWD | 2.87% | +2.42% | 30.68 M | Consumer Durables | 18 |
| Wholesale Distributors | 506.246 B TWD | 3.38% | +0.30% | 337.068 K | Distribution Services | 21 |
| Motor Vehicles | 475.18 B TWD | 2.98% | −0.72% | 6.292 M | Consumer Durables | 19 |
| Finance/Rental/Leasing | 440.736 B TWD | 3.53% | +0.42% | 2.585 M | Finance | 4 |
| Data Processing Services | 407.241 B TWD | 1.90% | −2.12% | 913.603 K | Technology Services | 9 |
| Airlines | 404.116 B TWD | 3.44% | +1.04% | 154.504 M | Transportation | 4 |
| Metal Fabrication | 398.566 B TWD | 2.66% | −0.22% | 843.74 K | Producer Manufacturing | 49 |
| Packaged Software | 350.818 B TWD | 2.84% | −0.52% | 998.042 K | Technology Services | 44 |
| Textiles | 308.201 B TWD | 2.47% | −0.63% | 3.853 M | Process Industries | 49 |
| Auto Parts: OEM | 305.114 B TWD | 2.68% | −0.57% | 1.432 M | Producer Manufacturing | 39 |
| Biotechnology | 298.793 B TWD | 0.38% | +0.10% | 659.787 K | Health Technology | 46 |
| Electronics/Appliances | 295.279 B TWD | 1.72% | −1.16% | 45.426 M | Consumer Durables | 31 |
| Automotive Aftermarket | 251.637 B TWD | 3.08% | +0.34% | 8.097 M | Consumer Durables | 6 |
| Other Transportation | 243.561 B TWD | 3.34% | −0.41% | 1.81 M | Transportation | 9 |
| Agricultural Commodities/Milling | 240.817 B TWD | 2.61% | +0.02% | 580.453 K | Process Industries | 10 |
| Beverages: Non-Alcoholic | 232.455 B TWD | 12.58% | −0.00% | 28.684 K | Consumer Non-Durables | 4 |
| Recreational Products | 231.687 B TWD | 2.84% | −0.01% | 1.791 M | Consumer Durables | 22 |
| Financial Conglomerates | 228.954 B TWD | 2.67% | +1.66% | 50.107 M | Finance | 1 |
| Industrial Specialties | 210.343 B TWD | 1.60% | −0.79% | 2.102 M | Process Industries | 26 |
| Containers/Packaging | 165.268 B TWD | 2.76% | +0.83% | 2.03 M | Process Industries | 17 |
| Medical Specialties | 159.773 B TWD | 2.84% | −0.18% | 199.751 K | Health Technology | 55 |
| Pharmaceuticals: Other | 153.479 B TWD | 1.91% | −0.03% | 900.362 K | Health Technology | 13 |
| Information Technology Services | 150.739 B TWD | 2.95% | +0.12% | 1.061 M | Technology Services | 35 |
| Restaurants | 141.864 B TWD | 4.34% | +0.84% | 465.798 K | Consumer Services | 25 |
| Home Furnishings | 126.306 B TWD | 3.37% | −5.09% | 1.729 M | Consumer Durables | 11 |
| Pulp & Paper | 117.336 B TWD | 1.53% | −0.42% | 2.658 M | Process Industries | 7 |
| Food: Major Diversified | 114.547 B TWD | 2.57% | −0.33% | 400.36 K | Consumer Non-Durables | 8 |
| Specialty Stores | 113.928 B TWD | 3.66% | −0.09% | 262.194 K | Retail Trade | 10 |
| Other Metals/Minerals | 113.382 B TWD | 3.27% | −0.99% | 10.922 M | Non-Energy Minerals | 10 |
| Alternative Power Generation | 101.613 B TWD | 1.14% | −0.80% | 377.262 K | Utilities | 7 |
| Chemicals: Agricultural | 100.874 B TWD | 4.52% | −1.53% | 3.384 M | Process Industries | 5 |
| Catalog/Specialty Distribution | 100.823 B TWD | 3.53% | −5.09% | 3.125 M | Retail Trade | 1 |
| Building Products | 99.378 B TWD | 1.62% | −0.45% | 3.427 M | Producer Manufacturing | 11 |
| Environmental Services | 94.176 B TWD | 3.33% | −0.38% | 329.805 K | Industrial Services | 14 |
| Computer Communications | 94.061 B TWD | 2.95% | +0.95% | 7.472 M | Electronic Technology | 14 |
| Miscellaneous Manufacturing | 91.986 B TWD | 3.11% | +0.14% | 744.006 K | Producer Manufacturing | 19 |
| Aerospace & Defense | 80.061 B TWD | 2.30% | −1.65% | 7.077 M | Electronic Technology | 9 |
| Other Consumer Services | 73.664 B TWD | 0.81% | −1.56% | 1.096 M | Consumer Services | 15 |
| Hotels/Resorts/Cruise lines | 71.354 B TWD | 0.98% | +0.34% | 2.548 M | Consumer Services | 15 |
| Medical Distributors | 66.702 B TWD | 2.21% | −0.92% | 427.958 K | Distribution Services | 15 |
| Gas Distributors | 63.396 B TWD | 3.05% | −0.05% | 30.867 K | Utilities | 6 |
| Department Stores | 61.064 B TWD | 4.09% | −0.01% | 2.75 M | Retail Trade | 7 |
| Household/Personal Care | 59.63 B TWD | 4.88% | −0.02% | 209.218 K | Consumer Non-Durables | 9 |
| Internet Software/Services | 57.4 B TWD | 3.88% | +0.35% | 301.702 K | Technology Services | 13 |
| Real Estate Investment Trusts | 53.695 B TWD | 1.46% | +0.28% | 26.283 K | Finance | 5 |
| Aluminum | 51.474 B TWD | 2.37% | −0.72% | 623.891 K | Non-Energy Minerals | 4 |
| Property/Casualty Insurance | 49.455 B TWD | 4.14% | −0.03% | 1.319 M | Finance | 3 |
| Trucks/Construction/Farm Machinery | 46.289 B TWD | 0.42% | −0.52% | 1.534 M | Producer Manufacturing | 5 |
| Water Utilities | 45.343 B TWD | 2.19% | +0.93% | 5.553 M | Utilities | 3 |
| Air Freight/Couriers | 44.09 B TWD | 3.36% | −1.40% | 776.426 K | Transportation | 5 |
| Food: Specialty/Candy | 40.263 B TWD | 3.17% | −0.59% | 567.321 K | Consumer Non-Durables | 11 |
| Food Distributors | 36.209 B TWD | 2.40% | −0.50% | 5.989 M | Distribution Services | 4 |
| Investment Managers | 34.038 B TWD | 0.00% | −0.99% | 755.408 K | Finance | 1 |
| Medical/Nursing Services | 31.575 B TWD | 2.09% | −0.03% | 316.179 K | Health Services | 7 |
| Specialty Telecommunications | 31.056 B TWD | 3.10% | +0.50% | 35.626 K | Communications | 3 |
| Other Consumer Specialties | 25.344 B TWD | 0.31% | +1.10% | 1.296 M | Consumer Durables | 4 |
| Trucking | 24.222 B TWD | 5.91% | −0.29% | 316.331 K | Transportation | 3 |
| Electric Utilities | 21.245 B TWD | 1.21% | +3.47% | 1.646 M | Utilities | 2 |
| Cable/Satellite TV | 19.017 B TWD | 5.23% | −0.40% | 140.995 K | Consumer Services | 2 |
| Movies/Entertainment | 14.006 B TWD | 2.02% | −0.98% | 266.239 K | Consumer Services | 10 |
| Forest Products | 12.522 B TWD | 0.00% | −1.33% | 32.373 K | Non-Energy Minerals | 2 |
| Food: Meat/Fish/Dairy | 9.615 B TWD | 1.40% | +0.26% | 257.25 K | Consumer Non-Durables | 1 |
| Tools & Hardware | 8.801 B TWD | 2.29% | −0.05% | 150.94 K | Consumer Durables | 4 |
| Electronics/Appliance Stores | 8.36 B TWD | 5.34% | −0.24% | 80.077 K | Retail Trade | 1 |
| Consumer Sundries | 8.279 B TWD | 4.27% | −0.80% | 156.133 K | Consumer Non-Durables | 1 |
| Commercial Printing/Forms | 7.675 B TWD | 2.56% | +0.91% | 620.04 K | Commercial Services | 5 |
| Pharmaceuticals: Generic | 7.517 B TWD | 0.83% | −0.37% | 140.6 K | Health Technology | 4 |
| Specialty Insurance | 7.303 B TWD | 4.66% | +4.30% | 7.21 M | Finance | 1 |
| Investment Trusts/Mutual Funds | 4.795 B TWD | 0.00% | −0.52% | 16.027 K | Miscellaneous | 237 |
| Internet Retail | 4.225 B TWD | 0.29% | +1.59% | 197.961 K | Retail Trade | 3 |
| Office Equipment/Supplies | 3.959 B TWD | 3.22% | +0.05% | 32.297 K | Producer Manufacturing | 2 |