| Semiconductors | 6.42 T CHF | 0.51% | +1.87% | 1.82 K | Electronic technology | 27 |
| Packaged Software | 5.35 T CHF | 0.64% | −0.72% | 32 | Technology services | 28 |
| Internet Software/Services | 3.84 T CHF | 0.32% | +0.34% | 110 | Technology services | 11 |
| Pharmaceuticals: Major | 3.48 T CHF | 2.83% | −0.00% | 226.97 K | Health technology | 42 |
| Telecommunications Equipment | 2.94 T CHF | 0.85% | −1.17% | 188 | Electronic technology | 9 |
| Internet Retail | 2.14 T CHF | 0.09% | −0.89% | 62 | Retail trade | 6 |
| Major Banks | 1.4 T CHF | 3.12% | +0.50% | 191 | Finance | 16 |
| Aerospace & Defense | 1.2 T CHF | 1.20% | +0.67% | 1.47 K | Electronic technology | 20 |
| Motor Vehicles | 1.2 T CHF | 1.34% | −2.42% | 196 | Consumer durables | 14 |
| Integrated Oil | 1.12 T CHF | 5.31% | −0.66% | 929 | Energy minerals | 13 |
| Finance/Rental/Leasing | 1.11 T CHF | 0.70% | +1.10% | 27 | Finance | 4 |
| Medical Specialties | 938 B CHF | 1.07% | +0.36% | 55.32 K | Health technology | 29 |
| Property/Casualty Insurance | 844.56 B CHF | 0.04% | −1.34% | 13 | Finance | 2 |
| Food Retail | 625.26 B CHF | 0.96% | +2.47% | 106 | Retail trade | 3 |
| Food: Specialty/Candy | 618.18 B CHF | 2.88% | −0.75% | 1.12 K | Consumer non-durables | 16 |
| Tobacco | 611.58 B CHF | 4.04% | −0.48% | 40 | Consumer non-durables | 4 |
| Electrical Products | 599.47 B CHF | 1.10% | −0.25% | 405.24 K | Producer manufacturing | 14 |
| Industrial Machinery | 578.25 B CHF | 1.71% | +2.28% | 22.83 K | Producer manufacturing | 46 |
| Household/Personal Care | 573.85 B CHF | 2.70% | −2.26% | 34 | Consumer non-durables | 7 |
| Multi-Line Insurance | 500.18 B CHF | 4.85% | +0.09% | 69.68 K | Finance | 13 |
| Food: Major Diversified | 449.96 B CHF | 4.00% | −0.82% | 1.99 M | Consumer non-durables | 6 |
| Specialty Stores | 417.19 B CHF | 1.12% | −3.04% | 3.68 K | Retail trade | 7 |
| Investment Banks/Brokers | 406.9 B CHF | 1.28% | +1.04% | 644 | Finance | 14 |
| Electric Utilities | 381.72 B CHF | 3.79% | +0.90% | 1.49 K | Utilities | 14 |
| Apparel/Footwear | 372.49 B CHF | 2.31% | −1.42% | 27 | Consumer non-durables | 14 |
| Investment Managers | 363.02 B CHF | 2.80% | +1.93% | 1.32 M | Finance | 18 |
| Biotechnology | 345.09 B CHF | 2.26% | −3.19% | 13.54 K | Health technology | 17 |
| Wireless Telecommunications | 325.78 B CHF | 5.10% | −0.74% | 105 | Communications | 6 |
| Trucks/Construction/Farm Machinery | 311.7 B CHF | 1.42% | +0.87% | 2.11 K | Producer manufacturing | 12 |
| Beverages: Non-Alcoholic | 297.84 B CHF | 2.36% | −0.25% | 411 | Consumer non-durables | 3 |
| Miscellaneous Commercial Services | 285.25 B CHF | 0.44% | −0.52% | 23.9 K | Commercial services | 10 |
| Air Freight/Couriers | 279.96 B CHF | 2.79% | +0.44% | 33 | Transportation | 6 |
| Restaurants | 279.05 B CHF | 2.47% | −0.91% | 9 | Consumer services | 3 |
| Other Metals/Minerals | 255.24 B CHF | 4.59% | +0.65% | 145 | Non-energy minerals | 8 |
| Other Consumer Services | 250.21 B CHF | 0.64% | +1.60% | 7 | Consumer services | 7 |
| Real Estate Investment Trusts | 245.71 B CHF | 4.33% | +4.35% | 60 | Finance | 8 |
| Information Technology Services | 242.52 B CHF | 1.44% | −0.63% | 5.31 K | Technology services | 8 |
| Steel | 241.7 B CHF | 5.25% | −0.90% | 185 | Non-energy minerals | 6 |
| Textiles | 223.15 B CHF | 1.17% | −11.93% | 2.95 K | Process industries | 2 |
| Managed Health Care | 219.3 B CHF | 2.93% | +0.12% | 2 | Health services | 1 |
| Precious Metals | 217.33 B CHF | 1.39% | +0.05% | 466 | Non-energy minerals | 12 |
| Major Telecommunications | 206.74 B CHF | 3.29% | −0.38% | 7.06 K | Communications | 5 |
| Other Consumer Specialties | 201.61 B CHF | 2.20% | −1.78% | 415.6 K | Consumer durables | 6 |
| Hotels/Resorts/Cruise lines | 183.39 B CHF | 0.32% | +5.61% | 58 | Consumer services | 6 |
| Beverages: Alcoholic | 180.64 B CHF | 2.25% | −2.67% | 84 | Consumer non-durables | 4 |
| Movies/Entertainment | 176.47 B CHF | 0.83% | −0.64% | 3 | Consumer services | 6 |
| Life/Health Insurance | 175.83 B CHF | 3.37% | −1.31% | 8.32 K | Finance | 6 |
| Other Transportation | 171.21 B CHF | 0.20% | −1.07% | 824 | Transportation | 4 |
| Computer Peripherals | 132.59 B CHF | 0.35% | +3.59% | 33.58 K | Electronic technology | 6 |
| Electronic Components | 131.46 B CHF | 1.11% | +8.90% | 200 | Electronic technology | 5 |
| Industrial Conglomerates | 127.3 B CHF | 1.98% | −0.22% | 3 | Producer manufacturing | 2 |
| Cable/Satellite TV | 126.21 B CHF | 3.13% | −0.53% | 17 | Consumer services | 2 |
| Regional Banks | 120.07 B CHF | 1.87% | −1.03% | 4.9 K | Finance | 19 |
| Marine Shipping | 108.08 B CHF | 7.15% | −2.57% | 40.28 K | Transportation | 5 |
| Building Products | 105.62 B CHF | 1.76% | −0.22% | 10.07 K | Producer manufacturing | 5 |
| Oil & Gas Production | 103.73 B CHF | 3.67% | −4.34% | 186 | Energy minerals | 4 |
| Computer Processing Hardware | 102.1 B CHF | 1.12% | +1.46% | 135 | Electronic technology | 6 |
| Construction Materials | 95.01 B CHF | 4.10% | −1.67% | 589.62 K | Non-energy minerals | 3 |
| Oil Refining/Marketing | 81.37 B CHF | 5.24% | +2.44% | 385 | Energy minerals | 3 |
| Engineering & Construction | 78.35 B CHF | 3.74% | −3.24% | 866 | Industrial services | 8 |
| Environmental Services | 74.67 B CHF | 1.46% | −0.34% | 12 | Industrial services | 2 |
| Chemicals: Major Diversified | 71.27 B CHF | 1.63% | −1.18% | 158.8 K | Process industries | 3 |
| Food: Meat/Fish/Dairy | 63.98 B CHF | 3.10% | −5.71% | 346 | Consumer non-durables | 9 |
| Real Estate Development | 55.04 B CHF | 2.90% | +0.21% | 30.72 K | Finance | 27 |
| Chemicals: Specialty | 43.68 B CHF | 2.72% | +1.38% | 48.13 K | Process industries | 8 |
| Oil & Gas Pipelines | 41.95 B CHF | 0.85% | +0.89% | 16 | Industrial services | 1 |
| Airlines | 38.67 B CHF | 2.15% | +4.18% | 109 | Transportation | 4 |
| Contract Drilling | 37.99 B CHF | 3.27% | −9.86% | 237 | Industrial services | 2 |
| Wholesale Distributors | 36.55 B CHF | 2.72% | −2.35% | 251 | Distribution services | 5 |
| Specialty Telecommunications | 28.96 B CHF | 1.32% | +5.45% | 2.61 K | Communications | 3 |
| Hospital/Nursing Management | 23.02 B CHF | 2.27% | −3.85% | 130 | Health services | 2 |
| Financial Conglomerates | 20.91 B CHF | 4.91% | +0.84% | 251.65 K | Finance | 8 |
| Consumer Sundries | 20.29 B CHF | 3.39% | +7.63% | 5 | Consumer non-durables | 1 |
| Medical Distributors | 18.85 B CHF | 2.83% | −0.80% | 40.41 K | Distribution services | 7 |
| Medical/Nursing Services | 17 B CHF | — | −7.89% | 256 | Health services | 4 |
| Oilfield Services/Equipment | 13.94 B CHF | 3.36% | −10.33% | 60 | Industrial services | 1 |
| Metal Fabrication | 10.01 B CHF | 2.24% | +0.30% | 7.97 K | Producer manufacturing | 4 |
| Electronics/Appliance Stores | 9.41 B CHF | 0.56% | +0.36% | 2.77 K | Retail trade | 3 |
| Insurance Brokers/Services | 8.63 B CHF | 5.91% | +3.15% | 1.5 K | Finance | 1 |
| Electronic Production Equipment | 8.47 B CHF | 1.75% | +0.88% | 1.47 K | Electronic technology | 3 |
| Apparel/Footwear Retail | 8.24 B CHF | 2.39% | −1.98% | 2 | Retail trade | 2 |
| Electronics Distributors | 7.99 B CHF | 2.22% | +0.20% | 46.06 K | Distribution services | 3 |
| Personnel Services | 7.59 B CHF | 4.42% | +2.73% | 369 K | Commercial services | 2 |
| Computer Communications | 7.46 B CHF | 1.09% | +0.54% | 2.63 K | Electronic technology | 4 |
| Publishing: Newspapers | 4.34 B CHF | 2.34% | +10.98% | 399 | Consumer services | 2 |
| Containers/Packaging | 3.14 B CHF | 1.06% | −6.79% | 3.19 K | Process industries | 5 |
| Electronic Equipment/Instruments | 2.64 B CHF | 1.94% | 0.00% | 19.49 K | Electronic technology | 2 |
| Home Furnishings | 2.38 B CHF | 2.97% | +0.27% | 1.18 K | Consumer durables | 2 |
| Automotive Aftermarket | 2.37 B CHF | 2.99% | −0.59% | 3 | Consumer durables | 1 |
| Miscellaneous Manufacturing | 1.99 B CHF | 2.74% | +1.71% | 4.33 K | Producer manufacturing | 1 |
| Data Processing Services | 1.77 B CHF | 0.64% | −14.04% | 250 | Technology services | 1 |
| Auto Parts: OEM | 1.66 B CHF | 1.96% | +5.52% | 2.12 K | Producer manufacturing | 3 |
| Department Stores | 1.54 B CHF | 1.47% | +6.02% | 2.5 K | Retail trade | 1 |
| Railroads | 1.31 B CHF | 3.47% | −0.58% | 3.43 K | Transportation | 2 |
| Investment Trusts/Mutual Funds | 1.22 B CHF | 1.98% | −0.60% | 2.31 K | Miscellaneous | 1921 |
| Services to the Health Industry | 1.11 B CHF | 0.22% | +2.45% | 77 | Health services | 1 |
| Advertising/Marketing Services | 715.82 M CHF | 5.02% | −2.09% | 1 K | Commercial services | 1 |
| Electronics/Appliances | 533.08 M CHF | 0.54% | −0.91% | 1.18 K | Consumer durables | 2 |
| Agricultural Commodities/Milling | 399.16 M CHF | 0.91% | −35.86% | 42 | Process industries | 2 |
| Alternative Power Generation | 116.85 M CHF | — | +0.33% | 5 | Utilities | 1 |