| Internet Software/Services | 6.52 T CHF | 0.36% | −0.19% | 100 | Technology services | 14 |
| Semiconductors | 6.09 T CHF | 0.49% | −0.53% | 254 | Electronic technology | 22 |
| Packaged Software | 5.09 T CHF | 0.75% | −0.39% | 455 | Technology services | 24 |
| Pharmaceuticals: Major | 4.82 T CHF | 2.39% | −0.43% | 179.74 K | Health technology | 50 |
| Telecommunications Equipment | 3.67 T CHF | 0.74% | −4.26% | 335 | Electronic technology | 9 |
| Internet Retail | 2.57 T CHF | 0.14% | +1.38% | 114 | Retail trade | 9 |
| Major Banks | 1.86 T CHF | 3.11% | +0.08% | 198 | Finance | 20 |
| Motor Vehicles | 1.68 T CHF | 1.32% | −3.71% | 186 | Consumer durables | 15 |
| Integrated Oil | 1.23 T CHF | 4.23% | +0.12% | 22 | Energy minerals | 10 |
| Miscellaneous Commercial Services | 1.12 T CHF | 0.71% | +0.69% | 8.13 K | Commercial services | 12 |
| Specialty Stores | 1.12 T CHF | 0.89% | +0.06% | 2.42 K | Retail trade | 7 |
| Aerospace & Defense | 1.1 T CHF | 1.36% | +0.28% | 68 | Electronic technology | 20 |
| Medical Specialties | 1.06 T CHF | 0.63% | +1.61% | 40.12 K | Health technology | 34 |
| Property/Casualty Insurance | 1.01 T CHF | 0.13% | +0.87% | 105 | Finance | 2 |
| Apparel/Footwear | 777.25 B CHF | 1.30% | −1.47% | 36 | Consumer non-durables | 14 |
| Electrical Products | 734.05 B CHF | 1.43% | +1.00% | 273.84 K | Producer manufacturing | 16 |
| Investment Banks/Brokers | 654.71 B CHF | 1.73% | +1.20% | 608 | Finance | 17 |
| Household/Personal Care | 601.33 B CHF | 2.68% | +1.41% | 9 | Consumer non-durables | 5 |
| Wireless Telecommunications | 547.03 B CHF | 4.10% | +0.01% | 196 | Communications | 7 |
| Food: Specialty/Candy | 544.21 B CHF | 2.46% | −0.76% | 1.33 K | Consumer non-durables | 16 |
| Industrial Machinery | 529.57 B CHF | 1.67% | +1.26% | 25.23 K | Producer manufacturing | 46 |
| Information Technology Services | 484.7 B CHF | 0.73% | −0.23% | 4.53 K | Technology services | 8 |
| Investment Managers | 457.06 B CHF | 2.40% | +0.16% | 1.03 M | Finance | 22 |
| Multi-Line Insurance | 447.83 B CHF | 4.82% | +0.47% | 89.81 K | Finance | 12 |
| Food: Major Diversified | 445.39 B CHF | 4.13% | +0.23% | 1.34 M | Consumer non-durables | 6 |
| Managed Health Care | 425.59 B CHF | 1.65% | −5.26% | 5 | Health services | 1 |
| Electric Utilities | 414.24 B CHF | 2.70% | +3.98% | 2.77 K | Utilities | 13 |
| Home Improvement Chains | 368.92 B CHF | 2.20% | +1.31% | 1 | Retail trade | 1 |
| Chemicals: Specialty | 356.22 B CHF | 1.96% | −1.12% | 9.58 K | Process industries | 12 |
| Trucks/Construction/Farm Machinery | 333.03 B CHF | 1.45% | +3.07% | 3.15 K | Producer manufacturing | 10 |
| Biotechnology | 328.92 B CHF | 1.59% | +0.46% | 17.57 K | Health technology | 17 |
| Tobacco | 324.1 B CHF | 6.07% | +0.56% | 51 | Consumer non-durables | 3 |
| Restaurants | 312.23 B CHF | 2.50% | +1.80% | 8 | Consumer services | 3 |
| Beverages: Non-Alcoholic | 305.5 B CHF | 2.49% | −0.20% | 8 | Consumer non-durables | 4 |
| Air Freight/Couriers | 289.11 B CHF | 3.24% | +1.05% | 9.37 K | Transportation | 6 |
| Other Metals/Minerals | 284.87 B CHF | 4.72% | +0.31% | 127 | Non-energy minerals | 4 |
| Other Consumer Services | 274.82 B CHF | 0.38% | +0.63% | 5 | Consumer services | 9 |
| Steel | 242.25 B CHF | 5.41% | −0.89% | 117 | Non-energy minerals | 5 |
| Real Estate Investment Trusts | 230.2 B CHF | 3.40% | +0.61% | 55 | Finance | 9 |
| Other Consumer Specialties | 225.36 B CHF | 2.03% | +1.36% | 511.83 K | Consumer durables | 6 |
| Finance/Rental/Leasing | 219.3 B CHF | 0.89% | +1.34% | 39 | Finance | 3 |
| Movies/Entertainment | 207.22 B CHF | 0.80% | −0.39% | 76 | Consumer services | 6 |
| Major Telecommunications | 195.16 B CHF | 3.33% | +0.83% | 9.3 K | Communications | 3 |
| Computer Peripherals | 179 B CHF | 0.30% | +0.57% | 54.85 K | Electronic technology | 8 |
| Apparel/Footwear Retail | 159.7 B CHF | 2.43% | −1.88% | 20 | Retail trade | 4 |
| Precious Metals | 154.07 B CHF | 1.79% | +0.66% | 326 | Non-energy minerals | 8 |
| Cable/Satellite TV | 148.17 B CHF | 2.91% | +0.69% | 5 | Consumer services | 2 |
| Other Transportation | 146.74 B CHF | 0.22% | −0.24% | 1.75 K | Transportation | 4 |
| Industrial Conglomerates | 139.34 B CHF | 1.99% | +3.74% | 7 | Producer manufacturing | 2 |
| Department Stores | 134.17 B CHF | — | +11.08% | 97 | Retail trade | 2 |
| Life/Health Insurance | 125.33 B CHF | 3.01% | +0.97% | 8.17 K | Finance | 4 |
| Oil & Gas Production | 124.22 B CHF | 2.95% | −0.35% | 29 | Energy minerals | 1 |
| Construction Materials | 120.68 B CHF | 3.03% | +1.18% | 533.55 K | Non-energy minerals | 3 |
| Hotels/Resorts/Cruise lines | 110.14 B CHF | 0.58% | +0.61% | 182 | Consumer services | 4 |
| Oil & Gas Pipelines | 109.2 B CHF | 2.29% | +6.28% | 89 | Industrial services | 2 |
| Beverages: Alcoholic | 103.61 B CHF | 1.48% | +4.62% | 18 | Consumer non-durables | 2 |
| Financial Conglomerates | 103.1 B CHF | 2.27% | +0.58% | 46.11 K | Finance | 13 |
| Airlines | 100.25 B CHF | 0.79% | +5.70% | 242 | Transportation | 6 |
| Computer Processing Hardware | 97.69 B CHF | 1.16% | −0.99% | 402 | Electronic technology | 6 |
| Building Products | 92.55 B CHF | 2.00% | +1.27% | 14.53 K | Producer manufacturing | 5 |
| Marine Shipping | 92.1 B CHF | 4.92% | −4.96% | 36.26 K | Transportation | 4 |
| Oil Refining/Marketing | 91.5 B CHF | 5.56% | +1.02% | 88 | Energy minerals | 3 |
| Data Processing Services | 84.14 B CHF | 0.00% | −2.09% | 1.3 K | Technology services | 2 |
| Chemicals: Major Diversified | 76 B CHF | 0.88% | +0.00% | 197.99 K | Process industries | 3 |
| Real Estate Development | 70.53 B CHF | 3.23% | +1.26% | 14.34 K | Finance | 31 |
| Wholesale Distributors | 60.75 B CHF | 2.87% | −0.41% | 6.12 K | Distribution services | 3 |
| Contract Drilling | 58.9 B CHF | 2.46% | +0.46% | 1.23 K | Industrial services | 3 |
| Regional Banks | 58.74 B CHF | 3.44% | +0.62% | 12.6 K | Finance | 19 |
| Electronic Production Equipment | 48.69 B CHF | 0.12% | +3.10% | 66 | Electronic technology | 4 |
| Homebuilding | 47.82 B CHF | 1.11% | −18.40% | 169 | Consumer durables | 3 |
| Food Retail | 46.44 B CHF | 2.02% | +1.65% | 51.25 K | Retail trade | 5 |
| Electronic Components | 40.61 B CHF | 2.28% | +1.24% | 146 | Electronic technology | 5 |
| Containers/Packaging | 40.5 B CHF | 1.32% | −2.19% | 638 | Process industries | 9 |
| Chemicals: Agricultural | 38.86 B CHF | 1.09% | +2.22% | 42 | Process industries | 1 |
| Consumer Sundries | 28.67 B CHF | 4.65% | +1.74% | 220 | Consumer non-durables | 1 |
| Oilfield Services/Equipment | 23.83 B CHF | 2.27% | −2.62% | 36 | Industrial services | 1 |
| Pharmaceuticals: Generic | 22.95 B CHF | — | +2.36% | 203 | Health technology | 1 |
| Agricultural Commodities/Milling | 22.36 B CHF | 3.90% | −1.07% | 215 | Process industries | 2 |
| Specialty Telecommunications | 20.6 B CHF | 9.44% | −8.29% | 6.65 K | Communications | 1 |
| Food: Meat/Fish/Dairy | 20.51 B CHF | 2.73% | +1.83% | 2.51 K | Consumer non-durables | 8 |
| Medical Distributors | 19.75 B CHF | 2.58% | +0.53% | 34.28 K | Distribution services | 7 |
| Electronics/Appliances | 17.41 B CHF | 0.62% | +1.09% | 144 | Consumer durables | 4 |
| Automotive Aftermarket | 16.23 B CHF | 3.00% | +2.30% | 551 | Consumer durables | 3 |
| Engineering & Construction | 14.46 B CHF | 3.38% | +7.63% | 1.5 K | Industrial services | 8 |
| Personnel Services | 14.34 B CHF | 8.50% | −4.91% | 224.27 K | Commercial services | 3 |
| Discount Stores | 13.65 B CHF | 3.45% | −5.43% | 70 | Retail trade | 1 |
| Metal Fabrication | 12.52 B CHF | 2.08% | +0.20% | 11.84 K | Producer manufacturing | 5 |
| Medical/Nursing Services | 12.41 B CHF | — | +20.63% | 42 | Health services | 2 |
| Electronics/Appliance Stores | 12.09 B CHF | 0.64% | −3.30% | 3.83 K | Retail trade | 3 |
| Drugstore Chains | 9.82 B CHF | 7.99% | −3.07% | 1.48 K | Retail trade | 1 |
| Advertising/Marketing Services | 9.09 B CHF | 0.73% | −16.38% | 451 | Commercial services | 3 |
| Electronics Distributors | 7.75 B CHF | 3.02% | +4.46% | 58.64 K | Distribution services | 4 |
| Recreational Products | 7.26 B CHF | 4.88% | +0.86% | 8 | Consumer durables | 1 |
| Computer Communications | 6.33 B CHF | 1.29% | +0.43% | 4.31 K | Electronic technology | 4 |
| Miscellaneous Manufacturing | 4.54 B CHF | 2.40% | −0.98% | 8.98 K | Producer manufacturing | 2 |
| Industrial Specialties | 4.34 B CHF | 3.65% | −1.61% | 3.17 K | Process industries | 1 |
| Electronic Equipment/Instruments | 3.74 B CHF | 1.40% | +4.90% | 2.85 K | Electronic technology | 2 |
| Water Utilities | 2.57 B CHF | 2.49% | −8.76% | 10 | Utilities | 1 |
| Home Furnishings | 2.29 B CHF | 3.09% | +3.18% | 1.21 K | Consumer durables | 2 |
| Railroads | 2.18 B CHF | 3.48% | +1.42% | 3.35 K | Transportation | 3 |