| Semiconductors | 26.645 T TWD | 2.18% | −1.78% | 9.955 M | Electronic Technology | 226 |
| Computer Peripherals | 3.771 T TWD | 3.53% | −1.44% | 32.03 M | Electronic Technology | 89 |
| Electronic Production Equipment | 3.335 T TWD | 2.89% | −0.57% | 8.959 M | Electronic Technology | 101 |
| Electronic Components | 2.582 T TWD | 2.14% | +0.11% | 5.583 M | Electronic Technology | 135 |
| Computer Processing Hardware | 2.018 T TWD | 3.36% | −1.55% | 4.527 M | Electronic Technology | 41 |
| Life/Health Insurance | 1.724 T TWD | 1.14% | −1.08% | 8.955 M | Finance | 7 |
| Regional Banks | 1.71 T TWD | 2.64% | −0.71% | 2.514 M | Finance | 14 |
| Major Banks | 1.545 T TWD | 4.20% | −0.63% | 6.068 M | Finance | 8 |
| Electrical Products | 1.368 T TWD | 2.51% | −1.02% | 3.9 M | Producer Manufacturing | 75 |
| Chemicals: Specialty | 1.358 T TWD | 2.17% | −0.79% | 1.455 M | Process Industries | 41 |
| Industrial Machinery | 1.345 T TWD | 2.85% | −1.48% | 1.461 M | Producer Manufacturing | 117 |
| Major Telecommunications | 969.681 B TWD | 3.81% | 0.00% | 3.197 M | Communications | 1 |
| Multi-Line Insurance | 912.7 B TWD | 2.04% | −0.42% | 2.69 M | Finance | 3 |
| Marine Shipping | 864.972 B TWD | 4.72% | −0.02% | 5.556 M | Transportation | 15 |
| Steel | 789.279 B TWD | 2.30% | −0.68% | 2.241 M | Non-Energy Minerals | 33 |
| Food Retail | 782.317 B TWD | 3.56% | −0.79% | 1.437 M | Retail Trade | 5 |
| Chemicals: Major Diversified | 711.341 B TWD | 1.43% | −1.16% | 1.416 M | Process Industries | 20 |
| Oil Refining/Marketing | 696.123 B TWD | 2.74% | −1.65% | 1.225 M | Energy Minerals | 2 |
| Electronics Distributors | 662.194 B TWD | 3.04% | −1.53% | 1.135 M | Distribution Services | 36 |
| Pharmaceuticals: Major | 634.623 B TWD | 0.90% | −0.84% | 358.047 K | Health Technology | 54 |
| Real Estate Development | 621.814 B TWD | 2.31% | +1.56% | 3.535 M | Finance | 41 |
| Apparel/Footwear | 608.296 B TWD | 3.26% | −0.24% | 664.984 K | Consumer Non-Durables | 24 |
| Investment Banks/Brokers | 607.021 B TWD | 3.68% | −0.88% | 4.424 M | Finance | 13 |
| Wireless Telecommunications | 601.063 B TWD | 4.11% | +0.19% | 1.031 M | Communications | 2 |
| Engineering & Construction | 583.557 B TWD | 3.49% | −0.48% | 6.934 M | Industrial Services | 42 |
| Miscellaneous Commercial Services | 572.93 B TWD | 2.71% | −1.47% | 2.31 M | Commercial Services | 41 |
| Electronic Equipment/Instruments | 569.361 B TWD | 1.95% | −0.71% | 1.96 M | Electronic Technology | 45 |
| Telecommunications Equipment | 558.111 B TWD | 2.57% | −0.67% | 628.174 K | Electronic Technology | 49 |
| Construction Materials | 541.704 B TWD | 3.92% | +0.67% | 3.037 M | Non-Energy Minerals | 14 |
| Wholesale Distributors | 494.891 B TWD | 3.47% | −0.90% | 94.351 K | Distribution Services | 21 |
| Motor Vehicles | 466.43 B TWD | 3.04% | −0.20% | 2.164 M | Consumer Durables | 19 |
| Homebuilding | 442.134 B TWD | 3.25% | +1.36% | 2.471 M | Consumer Durables | 18 |
| Finance/Rental/Leasing | 441.606 B TWD | 3.52% | −0.64% | 298.3 K | Finance | 4 |
| Data Processing Services | 390.432 B TWD | 1.98% | −1.09% | 688.421 K | Technology Services | 9 |
| Metal Fabrication | 378.853 B TWD | 2.80% | −1.41% | 266.365 K | Producer Manufacturing | 49 |
| Airlines | 367.625 B TWD | 3.78% | −0.36% | 98.531 M | Transportation | 4 |
| Packaged Software | 345.352 B TWD | 2.88% | −1.78% | 265.083 K | Technology Services | 44 |
| Auto Parts: OEM | 296.876 B TWD | 2.76% | +0.02% | 522.314 K | Producer Manufacturing | 39 |
| Textiles | 294.474 B TWD | 2.58% | +0.73% | 1.361 M | Process Industries | 49 |
| Electronics/Appliances | 290.981 B TWD | 1.75% | −0.23% | 25.705 M | Consumer Durables | 31 |
| Biotechnology | 287.218 B TWD | 0.38% | −0.13% | 193.917 K | Health Technology | 46 |
| Automotive Aftermarket | 245.379 B TWD | 3.16% | +0.03% | 2.957 M | Consumer Durables | 6 |
| Other Transportation | 241.137 B TWD | 3.37% | +0.20% | 729.447 K | Transportation | 9 |
| Agricultural Commodities/Milling | 239.061 B TWD | 2.63% | −0.30% | 167.091 K | Process Industries | 10 |
| Beverages: Non-Alcoholic | 224.233 B TWD | 12.91% | +0.72% | 6.134 K | Consumer Non-Durables | 4 |
| Recreational Products | 222.987 B TWD | 3.01% | +0.75% | 477.401 K | Consumer Durables | 22 |
| Financial Conglomerates | 220.844 B TWD | 2.77% | −0.57% | 2.922 M | Finance | 1 |
| Industrial Specialties | 204.094 B TWD | 1.65% | +0.77% | 1.565 M | Process Industries | 26 |
| Medical Specialties | 157.889 B TWD | 2.87% | +0.00% | 59.485 K | Health Technology | 55 |
| Containers/Packaging | 157.337 B TWD | 3.02% | +1.32% | 451.879 K | Process Industries | 17 |
| Pharmaceuticals: Other | 152.624 B TWD | 1.93% | −0.28% | 284.885 K | Health Technology | 13 |
| Information Technology Services | 146.41 B TWD | 3.04% | −0.34% | 361.401 K | Technology Services | 35 |
| Restaurants | 135.51 B TWD | 4.47% | +0.21% | 151.688 K | Consumer Services | 25 |
| Home Furnishings | 134.436 B TWD | 3.17% | −0.59% | 125.273 K | Consumer Durables | 11 |
| Pulp & Paper | 113.75 B TWD | 1.58% | +1.36% | 1.686 M | Process Industries | 7 |
| Food: Major Diversified | 113.637 B TWD | 2.65% | −0.42% | 84.883 K | Consumer Non-Durables | 8 |
| Specialty Stores | 109.733 B TWD | 3.80% | −0.35% | 32.637 K | Retail Trade | 10 |
| Other Metals/Minerals | 107.233 B TWD | 3.46% | −0.87% | 1.369 M | Non-Energy Minerals | 10 |
| Chemicals: Agricultural | 98.401 B TWD | 4.63% | +0.89% | 1.229 M | Process Industries | 5 |
| Catalog/Specialty Distribution | 96.857 B TWD | 3.38% | +2.86% | 1.084 M | Retail Trade | 1 |
| Alternative Power Generation | 93.024 B TWD | 1.24% | +0.84% | 189.443 K | Utilities | 7 |
| Environmental Services | 92.974 B TWD | 3.37% | +0.26% | 255.343 K | Industrial Services | 14 |
| Miscellaneous Manufacturing | 90.338 B TWD | 3.17% | −1.54% | 583.155 K | Producer Manufacturing | 19 |
| Computer Communications | 90.285 B TWD | 3.07% | −0.69% | 516.914 K | Electronic Technology | 14 |
| Building Products | 89.909 B TWD | 1.84% | +1.67% | 1.501 M | Producer Manufacturing | 11 |
| Aerospace & Defense | 81.288 B TWD | 2.27% | +0.67% | 6.43 M | Electronic Technology | 9 |
| Other Consumer Services | 68.867 B TWD | 0.87% | +2.29% | 3.673 M | Consumer Services | 15 |
| Medical Distributors | 67.792 B TWD | 2.18% | −0.30% | 26.619 K | Distribution Services | 15 |
| Hotels/Resorts/Cruise lines | 66.945 B TWD | 1.04% | +0.39% | 1.291 M | Consumer Services | 15 |
| Gas Distributors | 63.124 B TWD | 3.06% | +0.03% | 5.234 K | Utilities | 6 |
| Department Stores | 58.807 B TWD | 4.25% | −0.39% | 1.314 M | Retail Trade | 7 |
| Household/Personal Care | 57.962 B TWD | 4.98% | +0.18% | 86.462 K | Consumer Non-Durables | 9 |
| Internet Software/Services | 56.18 B TWD | 3.96% | −0.44% | 38.721 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% | +0.18% | 158.088 K | Finance | 3 |
| Trucks/Construction/Farm Machinery | 46.656 B TWD | 0.41% | +0.38% | 1.015 M | Producer Manufacturing | 5 |
| Water Utilities | 44.844 B TWD | 2.21% | −1.94% | 2.795 M | Utilities | 3 |
| Air Freight/Couriers | 43.009 B TWD | 3.44% | −0.10% | 122.762 K | Transportation | 6 |
| Aluminum | 41.21 B TWD | 2.96% | +4.93% | 1.408 M | Non-Energy Minerals | 4 |
| Food: Specialty/Candy | 39.545 B TWD | 3.23% | +0.22% | 123.87 K | Consumer Non-Durables | 10 |
| Food Distributors | 34.477 B TWD | 2.52% | +0.43% | 987.556 K | Distribution Services | 4 |
| Investment Managers | 33.911 B TWD | 0.00% | −1.00% | 312.66 K | Finance | 1 |
| Specialty Telecommunications | 31.376 B TWD | 3.07% | −0.55% | 15.586 K | Communications | 3 |
| Medical/Nursing Services | 30.358 B TWD | 2.26% | −0.87% | 72.673 K | Health Services | 7 |
| Trucking | 23.786 B TWD | 6.02% | −0.19% | 149.13 K | Transportation | 3 |
| Other Consumer Specialties | 22.203 B TWD | 0.35% | +2.89% | 1.034 M | Consumer Durables | 4 |
| Electric Utilities | 19.877 B TWD | 1.29% | −0.60% | 107.172 K | Utilities | 2 |
| Cable/Satellite TV | 19.064 B TWD | 5.21% | +0.12% | 9.093 K | Consumer Services | 2 |
| Movies/Entertainment | 13.909 B TWD | 2.03% | −0.46% | 364.493 K | Consumer Services | 10 |
| Forest Products | 12.512 B TWD | 0.00% | +1.35% | 8.302 K | Non-Energy Minerals | 2 |
| Food: Meat/Fish/Dairy | 9.463 B TWD | 1.42% | +0.27% | 32.809 K | Consumer Non-Durables | 1 |
| Tools & Hardware | 8.576 B TWD | 2.35% | −0.64% | 33.196 K | Consumer Durables | 4 |
| Electronics/Appliance Stores | 8.38 B TWD | 5.33% | −0.35% | 2.733 K | Retail Trade | 1 |
| Consumer Sundries | 7.945 B TWD | 4.45% | −2.06% | 27.334 K | Consumer Non-Durables | 1 |
| Pharmaceuticals: Generic | 7.456 B TWD | 0.83% | +0.20% | 50.928 K | Health Technology | 4 |
| Commercial Printing/Forms | 7.127 B TWD | 2.76% | −0.31% | 59.766 K | Commercial Services | 5 |
| Specialty Insurance | 6.114 B TWD | 5.57% | +1.47% | 510.751 K | Finance | 1 |
| Investment Trusts/Mutual Funds | 4.769 B TWD | 0.00% | 0.00% | 2 K | Miscellaneous | 237 |
| Internet Retail | 4.173 B TWD | 0.30% | −1.07% | 7.991 K | Retail Trade | 3 |
| Office Equipment/Supplies | 3.904 B TWD | 3.26% | −1.03% | 10.753 K | Producer Manufacturing | 2 |