| Semiconductors | 28.225 T TWD | 2.06% | +0.44% | 18.731 M | Electronic Technology | 224 |
| Computer Peripherals | 4.24 T TWD | 3.14% | +0.06% | 46.379 M | Electronic Technology | 89 |
| Electronic Production Equipment | 3.667 T TWD | 2.63% | +0.38% | 16.273 M | Electronic Technology | 101 |
| Electronic Components | 2.731 T TWD | 2.03% | +0.91% | 7.67 M | Electronic Technology | 135 |
| Computer Processing Hardware | 2.095 T TWD | 3.24% | +0.45% | 18.324 M | Electronic Technology | 41 |
| Life/Health Insurance | 1.857 T TWD | 3.48% | +0.43% | 43.389 M | Finance | 7 |
| Regional Banks | 1.782 T TWD | 3.12% | −0.08% | 12.251 M | Finance | 14 |
| Major Banks | 1.589 T TWD | 3.69% | +0.29% | 16.93 M | Finance | 8 |
| Industrial Machinery | 1.435 T TWD | 2.75% | −0.35% | 2.444 M | Producer Manufacturing | 116 |
| Electrical Products | 1.383 T TWD | 2.48% | +1.68% | 10.424 M | Producer Manufacturing | 75 |
| Chemicals: Specialty | 1.377 T TWD | 2.10% | −0.10% | 5.504 M | Process Industries | 41 |
| Major Telecommunications | 973.56 B TWD | 3.79% | +0.80% | 19.512 M | Communications | 1 |
| Multi-Line Insurance | 962.225 B TWD | 3.38% | −0.07% | 10.217 M | Finance | 3 |
| Marine Shipping | 923.793 B TWD | 4.39% | −0.95% | 55.184 M | Transportation | 16 |
| Steel | 793.079 B TWD | 2.25% | −0.45% | 13.439 M | Non-Energy Minerals | 33 |
| Food Retail | 773.665 B TWD | 3.60% | −0.02% | 3.895 M | Retail Trade | 5 |
| Chemicals: Major Diversified | 721.467 B TWD | 1.41% | +0.20% | 4.752 M | Process Industries | 20 |
| Electronics Distributors | 693.001 B TWD | 2.91% | −2.14% | 7.994 M | Distribution Services | 36 |
| Real Estate Development | 683.252 B TWD | 2.19% | −2.81% | 7.934 M | Finance | 41 |
| Oil Refining/Marketing | 682.832 B TWD | 2.79% | −0.70% | 2.92 M | Energy Minerals | 2 |
| Investment Banks/Brokers | 648.051 B TWD | 3.45% | −1.21% | 13.919 M | Finance | 13 |
| Pharmaceuticals: Major | 638.775 B TWD | 0.89% | +0.90% | 1.213 M | Health Technology | 53 |
| Wireless Telecommunications | 615.335 B TWD | 4.02% | +0.19% | 4.506 M | Communications | 2 |
| Apparel/Footwear | 613.858 B TWD | 3.23% | +0.23% | 2.705 M | Consumer Non-Durables | 24 |
| Telecommunications Equipment | 585.909 B TWD | 2.45% | −0.43% | 3.529 M | Electronic Technology | 49 |
| Miscellaneous Commercial Services | 585.544 B TWD | 2.44% | +0.52% | 6.704 M | Commercial Services | 41 |
| Electronic Equipment/Instruments | 578.565 B TWD | 1.89% | +1.45% | 7.693 M | Electronic Technology | 45 |
| Engineering & Construction | 575.57 B TWD | 3.56% | −0.36% | 6.007 M | Industrial Services | 42 |
| Construction Materials | 556.543 B TWD | 3.82% | −0.65% | 9.783 M | Non-Energy Minerals | 14 |
| Homebuilding | 512.59 B TWD | 2.84% | −3.32% | 10.852 M | Consumer Durables | 18 |
| Wholesale Distributors | 504.242 B TWD | 3.40% | −0.03% | 333.191 K | Distribution Services | 21 |
| Motor Vehicles | 475.21 B TWD | 2.74% | −0.80% | 5.657 M | Consumer Durables | 19 |
| Finance/Rental/Leasing | 435.374 B TWD | 3.57% | −6.26% | 28.556 M | Finance | 4 |
| Data Processing Services | 428.155 B TWD | 1.81% | +2.17% | 3.084 M | Technology Services | 9 |
| Metal Fabrication | 409.452 B TWD | 2.59% | +0.16% | 1.975 M | Producer Manufacturing | 49 |
| Airlines | 400.213 B TWD | 3.47% | +1.29% | 75.119 M | Transportation | 4 |
| Packaged Software | 353.551 B TWD | 2.81% | +0.37% | 979.169 K | Technology Services | 44 |
| Textiles | 305.546 B TWD | 2.49% | −0.40% | 2.446 M | Process Industries | 49 |
| Auto Parts: OEM | 302.339 B TWD | 2.71% | +0.77% | 1.677 M | Producer Manufacturing | 39 |
| Biotechnology | 298.092 B TWD | 0.39% | +0.57% | 735.654 K | Health Technology | 46 |
| Electronics/Appliances | 298.03 B TWD | 1.71% | +1.46% | 55.84 M | Consumer Durables | 31 |
| Automotive Aftermarket | 257.918 B TWD | 3.00% | +0.17% | 14.341 M | Consumer Durables | 6 |
| Other Transportation | 246.208 B TWD | 3.31% | −0.19% | 3.354 M | Transportation | 9 |
| Agricultural Commodities/Milling | 243.879 B TWD | 2.82% | +0.14% | 991.057 K | Process Industries | 10 |
| Beverages: Non-Alcoholic | 241.83 B TWD | 12.35% | +0.48% | 109.727 K | Consumer Non-Durables | 4 |
| Financial Conglomerates | 233.321 B TWD | 2.62% | 0.00% | 14.124 M | Finance | 1 |
| Recreational Products | 233.234 B TWD | 2.82% | +1.04% | 1.38 M | Consumer Durables | 22 |
| Industrial Specialties | 209.385 B TWD | 1.61% | +0.20% | 2.137 M | Process Industries | 26 |
| Containers/Packaging | 166.024 B TWD | 2.75% | +0.55% | 1.189 M | Process Industries | 17 |
| Medical Specialties | 160.096 B TWD | 2.84% | +0.13% | 279.804 K | Health Technology | 55 |
| Information Technology Services | 152.055 B TWD | 2.83% | +0.31% | 594.421 K | Technology Services | 35 |
| Pharmaceuticals: Other | 150.211 B TWD | 1.96% | +1.51% | 1.229 M | Health Technology | 13 |
| Restaurants | 142.801 B TWD | 4.31% | −0.20% | 398.88 K | Consumer Services | 25 |
| Home Furnishings | 126.607 B TWD | 3.36% | +0.39% | 636.049 K | Consumer Durables | 11 |
| Food: Major Diversified | 115.29 B TWD | 2.56% | +0.17% | 557.533 K | Consumer Non-Durables | 8 |
| Specialty Stores | 114.83 B TWD | 3.63% | −0.85% | 279.682 K | Retail Trade | 10 |
| Pulp & Paper | 114.781 B TWD | 1.57% | −0.35% | 1.78 M | Process Industries | 7 |
| Other Metals/Minerals | 113.115 B TWD | 3.28% | −0.58% | 4.105 M | Non-Energy Minerals | 10 |
| Catalog/Specialty Distribution | 102.986 B TWD | 3.45% | −1.75% | 701.753 K | Retail Trade | 1 |
| Chemicals: Agricultural | 101.573 B TWD | 4.49% | −0.34% | 2.728 M | Process Industries | 5 |
| Alternative Power Generation | 99.325 B TWD | 1.17% | +1.90% | 631.22 K | Utilities | 7 |
| Building Products | 95.426 B TWD | 1.69% | +4.90% | 6.544 M | Producer Manufacturing | 11 |
| Computer Communications | 94.652 B TWD | 2.93% | −0.38% | 2.755 M | Electronic Technology | 14 |
| Environmental Services | 93.774 B TWD | 3.34% | −0.22% | 256.149 K | Industrial Services | 14 |
| Miscellaneous Manufacturing | 92.344 B TWD | 3.21% | +0.67% | 1.021 M | Producer Manufacturing | 19 |
| Aerospace & Defense | 79.056 B TWD | 2.33% | −1.28% | 13.714 M | Electronic Technology | 9 |
| Other Consumer Services | 71.995 B TWD | 0.83% | −0.37% | 555.987 K | Consumer Services | 15 |
| Hotels/Resorts/Cruise lines | 70.682 B TWD | 0.99% | +3.37% | 1.708 M | Consumer Services | 15 |
| Medical Distributors | 66.71 B TWD | 2.21% | +1.98% | 188.993 K | Distribution Services | 15 |
| Gas Distributors | 63.319 B TWD | 3.05% | −0.07% | 55.87 K | Utilities | 6 |
| Department Stores | 60.736 B TWD | 4.12% | −1.53% | 4.445 M | Retail Trade | 7 |
| Household/Personal Care | 59.401 B TWD | 4.90% | −0.33% | 457.177 K | Consumer Non-Durables | 9 |
| Internet Software/Services | 57.35 B TWD | 3.88% | +1.95% | 365.107 K | Technology Services | 13 |
| Real Estate Investment Trusts | 53.699 B TWD | 1.46% | +0.33% | 25.817 K | Finance | 5 |
| Aluminum | 50.901 B TWD | 2.57% | −1.85% | 509.637 K | Non-Energy Minerals | 4 |
| Property/Casualty Insurance | 49.121 B TWD | 4.17% | −3.73% | 1.814 M | Finance | 3 |
| Water Utilities | 46.865 B TWD | 2.12% | +0.89% | 4.354 M | Utilities | 3 |
| Trucks/Construction/Farm Machinery | 46.401 B TWD | 0.42% | +0.47% | 1.907 M | Producer Manufacturing | 5 |
| Air Freight/Couriers | 44.071 B TWD | 3.20% | −0.17% | 708.352 K | Transportation | 5 |
| Food: Specialty/Candy | 40.292 B TWD | 3.17% | −0.25% | 324.267 K | Consumer Non-Durables | 11 |
| Food Distributors | 35.262 B TWD | 2.46% | −0.72% | 2.326 M | Distribution Services | 4 |
| Investment Managers | 33.674 B TWD | 0.00% | −0.63% | 552.377 K | Finance | 1 |
| Medical/Nursing Services | 31.914 B TWD | 2.07% | −1.18% | 159.603 K | Health Services | 7 |
| Specialty Telecommunications | 31.256 B TWD | 3.08% | −0.15% | 33.858 K | Communications | 3 |
| Other Consumer Specialties | 26.108 B TWD | 0.30% | +0.70% | 1.706 M | Consumer Durables | 4 |
| Trucking | 24.382 B TWD | 5.87% | +0.20% | 356.679 K | Transportation | 3 |
| Electric Utilities | 21.018 B TWD | 1.22% | +1.49% | 398.522 K | Utilities | 2 |
| Cable/Satellite TV | 19.011 B TWD | 5.23% | −0.56% | 215.427 K | Consumer Services | 2 |
| Movies/Entertainment | 14.199 B TWD | 1.99% | −2.27% | 662.138 K | Consumer Services | 10 |
| Forest Products | 12.678 B TWD | 0.00% | −0.58% | 4.702 K | Non-Energy Minerals | 2 |
| Food: Meat/Fish/Dairy | 9.565 B TWD | 1.41% | −0.26% | 459.574 K | Consumer Non-Durables | 1 |
| Tools & Hardware | 8.719 B TWD | 2.31% | +0.63% | 115.391 K | Consumer Durables | 4 |
| Electronics/Appliance Stores | 8.38 B TWD | 5.33% | −0.24% | 63.924 K | Retail Trade | 1 |
| Consumer Sundries | 8.301 B TWD | 4.27% | +1.21% | 385.18 K | Consumer Non-Durables | 1 |
| Commercial Printing/Forms | 7.962 B TWD | 2.47% | +1.25% | 1.009 M | Commercial Services | 5 |
| Pharmaceuticals: Generic | 7.616 B TWD | 0.81% | −0.17% | 74.895 K | Health Technology | 4 |
| Specialty Insurance | 7.514 B TWD | 4.53% | −0.80% | 2.805 M | Finance | 1 |
| Investment Trusts/Mutual Funds | 4.833 B TWD | 0.00% | −1.04% | 20 K | Miscellaneous | 237 |
| Internet Retail | 4.137 B TWD | 0.30% | −0.65% | 144.918 K | Retail Trade | 3 |
| Office Equipment/Supplies | 4.039 B TWD | 3.16% | −0.10% | 10.374 K | Producer Manufacturing | 2 |