| Internet Software/Services | 6.44 T CHF | 0.35% | +0.50% | 61 | Technology services | 16 |
| Semiconductors | 6.43 T CHF | 0.51% | +2.51% | 856 | Electronic technology | 28 |
| Packaged Software | 5.18 T CHF | 0.69% | +0.35% | 62 | Technology services | 29 |
| Pharmaceuticals: Major | 4.4 T CHF | 2.26% | −0.30% | 151.73 K | Health technology | 43 |
| Telecommunications Equipment | 4.32 T CHF | 0.76% | +1.83% | 27 | Electronic technology | 11 |
| Internet Retail | 2.57 T CHF | 0.14% | +0.86% | 174 | Retail trade | 9 |
| Motor Vehicles | 1.77 T CHF | 1.42% | −1.21% | 279 | Consumer durables | 14 |
| Major Banks | 1.45 T CHF | 3.44% | +2.56% | 188 | Finance | 19 |
| Integrated Oil | 1.28 T CHF | 5.47% | −0.59% | 213 | Energy minerals | 12 |
| Miscellaneous Commercial Services | 1.2 T CHF | 0.76% | +1.11% | 3.45 K | Commercial services | 12 |
| Medical Specialties | 1.18 T CHF | 0.86% | +0.37% | 20.76 K | Health technology | 36 |
| Specialty Stores | 1.12 T CHF | 0.89% | −2.50% | 1.5 K | Retail trade | 8 |
| Property/Casualty Insurance | 990.93 B CHF | 0.13% | +0.12% | 24 | Finance | 2 |
| Investment Managers | 926.33 B CHF | 2.24% | +0.46% | 319.82 K | Finance | 24 |
| Aerospace & Defense | 841.74 B CHF | 1.51% | −0.72% | 77 | Electronic technology | 12 |
| Industrial Machinery | 808.08 B CHF | 1.39% | +0.60% | 9.74 K | Producer manufacturing | 44 |
| Apparel/Footwear | 714.45 B CHF | 1.43% | +0.84% | 95 | Consumer non-durables | 15 |
| Household/Personal Care | 643.54 B CHF | 2.52% | −1.11% | 72 | Consumer non-durables | 6 |
| Food: Major Diversified | 637.4 B CHF | 2.89% | +0.24% | 900.89 K | Consumer non-durables | 8 |
| Electrical Products | 582.47 B CHF | 1.56% | −0.18% | 232.07 K | Producer manufacturing | 15 |
| Food: Specialty/Candy | 483.9 B CHF | 2.44% | −0.12% | 964 | Consumer non-durables | 13 |
| Biotechnology | 475.98 B CHF | 2.04% | +0.25% | 8.62 K | Health technology | 18 |
| Multi-Line Insurance | 435.03 B CHF | 4.93% | +0.31% | 81.41 K | Finance | 11 |
| Information Technology Services | 431.56 B CHF | 0.83% | −0.43% | 1.39 K | Technology services | 8 |
| Managed Health Care | 419.49 B CHF | 1.66% | +1.16% | 2 | Health services | 1 |
| Electric Utilities | 400.38 B CHF | 3.82% | −1.61% | 1.54 K | Utilities | 16 |
| Investment Banks/Brokers | 382.87 B CHF | 1.47% | −2.12% | 381 | Finance | 16 |
| Other Metals/Minerals | 371.22 B CHF | 4.32% | −3.20% | 189 | Non-energy minerals | 6 |
| Trucks/Construction/Farm Machinery | 358.89 B CHF | 2.16% | −0.38% | 2.03 K | Producer manufacturing | 10 |
| Home Improvement Chains | 354.42 B CHF | 2.27% | +2.93% | 1 | Retail trade | 1 |
| Tobacco | 325.38 B CHF | 6.04% | −3.50% | 381 | Consumer non-durables | 3 |
| Wireless Telecommunications | 318.96 B CHF | 5.98% | −0.40% | 121 | Communications | 5 |
| Restaurants | 315.49 B CHF | 2.45% | −1.07% | 7 | Consumer services | 3 |
| Beverages: Non-Alcoholic | 299.32 B CHF | 2.52% | −0.42% | 40 | Consumer non-durables | 3 |
| Real Estate Investment Trusts | 269.77 B CHF | 4.09% | +12.09% | 53 | Finance | 10 |
| Finance/Rental/Leasing | 255.93 B CHF | 1.02% | −3.58% | 37 | Finance | 4 |
| Chemicals: Specialty | 244.02 B CHF | 1.68% | −2.05% | 11.19 K | Process industries | 12 |
| Other Consumer Services | 217.31 B CHF | 0.26% | −3.26% | 96 | Consumer services | 9 |
| Computer Peripherals | 206.8 B CHF | 0.26% | +3.53% | 17.02 K | Electronic technology | 9 |
| Other Consumer Specialties | 204.53 B CHF | 2.31% | +2.20% | 232.12 K | Consumer durables | 7 |
| Hotels/Resorts/Cruise lines | 198.57 B CHF | 0.55% | −1.27% | 288 | Consumer services | 6 |
| Air Freight/Couriers | 195.5 B CHF | 4.21% | −0.11% | 17 | Transportation | 4 |
| Movies/Entertainment | 186.75 B CHF | 0.88% | −0.22% | 3 | Consumer services | 5 |
| Major Telecommunications | 186.18 B CHF | 3.48% | +0.32% | 8.87 K | Communications | 3 |
| Cable/Satellite TV | 155.65 B CHF | 2.75% | −1.20% | 87 | Consumer services | 2 |
| Oil & Gas Production | 154.63 B CHF | 2.96% | −6.77% | 7 | Energy minerals | 2 |
| Life/Health Insurance | 149.48 B CHF | 3.06% | +1.32% | 6.7 K | Finance | 5 |
| Precious Metals | 137.85 B CHF | 2.02% | −2.76% | 562 | Non-energy minerals | 7 |
| Other Transportation | 135.35 B CHF | 0.24% | −1.72% | 1.18 K | Transportation | 4 |
| Industrial Conglomerates | 127.87 B CHF | 2.15% | −0.23% | 5 | Producer manufacturing | 2 |
| Apparel/Footwear Retail | 126.89 B CHF | 1.20% | −1.31% | 296 | Retail trade | 2 |
| Department Stores | 124.73 B CHF | — | −2.07% | 50 | Retail trade | 1 |
| Construction Materials | 118.71 B CHF | 3.08% | +2.94% | 277.02 K | Non-energy minerals | 3 |
| Electronic Components | 117.94 B CHF | 1.41% | +1.96% | 85 | Electronic technology | 6 |
| Steel | 116.03 B CHF | 5.43% | +1.38% | 22 | Non-energy minerals | 4 |
| Beverages: Alcoholic | 105.23 B CHF | 1.45% | −0.64% | 17 | Consumer non-durables | 2 |
| Financial Conglomerates | 104.02 B CHF | 2.36% | +0.59% | 29.25 K | Finance | 15 |
| Computer Processing Hardware | 93.38 B CHF | 1.20% | −6.57% | 38 | Electronic technology | 3 |
| Oil Refining/Marketing | 82.43 B CHF | 6.16% | −6.54% | 239 | Energy minerals | 4 |
| Auto Parts: OEM | 81.94 B CHF | 2.55% | +2.55% | 77 | Producer manufacturing | 6 |
| Marine Shipping | 76.87 B CHF | 4.91% | −1.24% | 45.08 K | Transportation | 4 |
| Chemicals: Major Diversified | 74.28 B CHF | 0.91% | +0.86% | 176.64 K | Process industries | 4 |
| Environmental Services | 74.24 B CHF | 1.46% | −0.87% | 51 | Industrial services | 1 |
| Real Estate Development | 70.25 B CHF | 3.23% | −0.43% | 15 K | Finance | 33 |
| Airlines | 60.34 B CHF | 0.96% | +5.18% | 616 | Transportation | 5 |
| Engineering & Construction | 58.02 B CHF | 0.88% | +13.13% | 223 | Industrial services | 9 |
| Drugstore Chains | 57.3 B CHF | 6.62% | −7.83% | 121 | Retail trade | 2 |
| Regional Banks | 53.57 B CHF | 3.80% | +0.11% | 8.1 K | Finance | 20 |
| Building Products | 52.23 B CHF | 1.67% | −0.14% | 13.63 K | Producer manufacturing | 4 |
| Contract Drilling | 50.77 B CHF | 2.76% | −5.17% | 166 | Industrial services | 2 |
| Wholesale Distributors | 49.17 B CHF | 2.93% | −0.20% | 2.03 K | Distribution services | 2 |
| Oil & Gas Pipelines | 42.53 B CHF | 0.95% | −1.64% | 18 | Industrial services | 1 |
| Trucking | 40.22 B CHF | 0.71% | −6.85% | 8 | Transportation | 1 |
| Electronic Equipment/Instruments | 29.28 B CHF | 0.18% | +10.44% | 329 | Electronic technology | 4 |
| Consumer Sundries | 27.01 B CHF | 4.91% | +8.22% | 133 | Consumer non-durables | 1 |
| Electronic Production Equipment | 21.32 B CHF | 0.38% | +3.05% | 297 | Electronic technology | 4 |
| Medical Distributors | 19.14 B CHF | 2.67% | +0.43% | 26.38 K | Distribution services | 7 |
| Electronics/Appliances | 18.08 B CHF | 0.59% | −3.25% | 588 | Consumer durables | 5 |
| Discount Stores | 14.78 B CHF | 3.16% | +0.88% | 20 | Retail trade | 1 |
| Electronics/Appliance Stores | 13.41 B CHF | 0.58% | +2.01% | 6.9 K | Retail trade | 3 |
| Medical/Nursing Services | 12.01 B CHF | 2.72% | +20.48% | 2.51 K | Health services | 2 |
| Food: Meat/Fish/Dairy | 11.7 B CHF | 2.45% | +0.13% | 890 | Consumer non-durables | 8 |
| Metal Fabrication | 11.58 B CHF | 2.03% | −0.44% | 6.67 K | Producer manufacturing | 5 |
| Oilfield Services/Equipment | 11.15 B CHF | 0.69% | +16.71% | 240 | Industrial services | 1 |
| Agricultural Commodities/Milling | 10.04 B CHF | 3.44% | +0.01% | 1.05 K | Process industries | 2 |
| Containers/Packaging | 9.3 B CHF | 0.94% | −3.92% | 1.36 K | Process industries | 7 |
| Casinos/Gaming | 8.78 B CHF | 1.13% | +4.13% | 5 | Consumer services | 1 |
| Advertising/Marketing Services | 7.59 B CHF | 0.43% | +11.17% | 173 | Commercial services | 2 |
| Electronics Distributors | 7.54 B CHF | 3.11% | +1.46% | 68.74 K | Distribution services | 4 |
| Personnel Services | 7.31 B CHF | 11.35% | +0.26% | 274.93 K | Commercial services | 2 |
| Recreational Products | 7.18 B CHF | 4.90% | −9.51% | 21 | Consumer durables | 1 |
| Food Retail | 6.01 B CHF | — | −11.16% | 262.61 K | Retail trade | 3 |
| Computer Communications | 5.94 B CHF | 1.25% | −0.64% | 2.58 K | Electronic technology | 3 |
| Hospital/Nursing Management | 2.36 B CHF | — | +2.71% | 3.33 K | Health services | 2 |
| Automotive Aftermarket | 2.28 B CHF | — | −13.77% | 1 | Consumer durables | 1 |
| Miscellaneous Manufacturing | 2.26 B CHF | 2.41% | −0.15% | 10.99 K | Producer manufacturing | 1 |
| Textiles | 2.24 B CHF | 5.80% | +0.84% | 169.68 K | Process industries | 2 |
| Home Furnishings | 2.11 B CHF | 3.36% | −3.29% | 849 | Consumer durables | 2 |
| Railroads | 2.04 B CHF | 3.71% | +0.28% | 1.28 K | Transportation | 3 |
| Publishing: Newspapers | 1.89 B CHF | 3.48% | 0.00% | 2.69 K | Consumer services | 1 |