| Internet Software/Services | 6.9 T CHF | 0.33% | +2.59% | 31 | Technology services | 15 |
| Semiconductors | 6.1 T CHF | 0.57% | +5.02% | 3.03 K | Electronic technology | 27 |
| Pharmaceuticals: Major | 5.15 T CHF | 2.33% | +0.86% | 395.96 K | Health technology | 42 |
| Packaged Software | 5.08 T CHF | 0.71% | +1.59% | 202 | Technology services | 28 |
| Telecommunications Equipment | 3.97 T CHF | 0.83% | +0.76% | 257 | Electronic technology | 11 |
| Internet Retail | 2.7 T CHF | 0.12% | +1.68% | 40 | Retail trade | 9 |
| Major Banks | 2.04 T CHF | 3.05% | +4.02% | 265 | Finance | 20 |
| Motor Vehicles | 1.61 T CHF | 1.34% | +4.18% | 333 | Consumer durables | 15 |
| Medical Specialties | 1.52 T CHF | 0.81% | +4.06% | 37.42 K | Health technology | 39 |
| Miscellaneous Commercial Services | 1.25 T CHF | 0.68% | +2.69% | 4.2 K | Commercial services | 13 |
| Specialty Stores | 1.2 T CHF | 0.93% | +1.28% | 1.44 K | Retail trade | 10 |
| Integrated Oil | 1.12 T CHF | 4.33% | +0.21% | 22 | Energy minerals | 8 |
| Aerospace & Defense | 1.04 T CHF | 1.29% | +1.11% | 52 | Electronic technology | 15 |
| Property/Casualty Insurance | 1.02 T CHF | 0.16% | +0.37% | 4 | Finance | 3 |
| Apparel/Footwear | 836.64 B CHF | 1.25% | +1.07% | 75 | Consumer non-durables | 16 |
| Electrical Products | 718.66 B CHF | 1.48% | −0.28% | 588.52 K | Producer manufacturing | 16 |
| Household/Personal Care | 687.06 B CHF | 2.69% | +1.00% | 38 | Consumer non-durables | 7 |
| Investment Banks/Brokers | 627.2 B CHF | 1.70% | +3.04% | 340 | Finance | 16 |
| Investment Managers | 615.77 B CHF | 1.95% | +3.27% | 1.15 M | Finance | 23 |
| Wireless Telecommunications | 574.37 B CHF | 3.91% | +5.09% | 181 | Communications | 7 |
| Information Technology Services | 549.61 B CHF | 0.66% | +2.39% | 1.68 K | Technology services | 10 |
| Tobacco | 528.41 B CHF | 5.19% | +2.88% | 27 | Consumer non-durables | 4 |
| Multi-Line Insurance | 498.93 B CHF | 4.86% | +0.44% | 113.88 K | Finance | 15 |
| Food: Specialty/Candy | 490.89 B CHF | 2.57% | +0.47% | 1.78 K | Consumer non-durables | 13 |
| Food: Major Diversified | 461.94 B CHF | 3.98% | −0.95% | 2.71 M | Consumer non-durables | 6 |
| Restaurants | 458.52 B CHF | 1.91% | +0.94% | 20 | Consumer services | 5 |
| Industrial Machinery | 455.95 B CHF | 1.72% | +0.01% | 29.97 K | Producer manufacturing | 43 |
| Managed Health Care | 454.26 B CHF | 1.55% | +2.42% | 11 | Health services | 1 |
| Biotechnology | 454.09 B CHF | 1.92% | −0.29% | 27.41 K | Health technology | 16 |
| Trucks/Construction/Farm Machinery | 350.27 B CHF | 1.56% | +0.61% | 3.42 K | Producer manufacturing | 12 |
| Electric Utilities | 334.25 B CHF | 2.52% | +3.05% | 1.29 K | Utilities | 12 |
| Other Metals/Minerals | 312.7 B CHF | 4.62% | +0.70% | 64 | Non-energy minerals | 7 |
| Real Estate Investment Trusts | 301.09 B CHF | 3.60% | +1.68% | 49 | Finance | 10 |
| Beverages: Non-Alcoholic | 297.27 B CHF | 2.56% | +1.15% | 46 | Consumer non-durables | 3 |
| Other Consumer Services | 266.87 B CHF | 0.40% | −1.09% | 8 | Consumer services | 8 |
| Chemicals: Specialty | 245.44 B CHF | 1.47% | +4.34% | 11.52 K | Process industries | 9 |
| Other Consumer Specialties | 242.1 B CHF | 1.71% | +0.40% | 562.78 K | Consumer durables | 6 |
| Finance/Rental/Leasing | 219.06 B CHF | 0.82% | +1.82% | 29 | Finance | 2 |
| Computer Peripherals | 218.03 B CHF | 0.50% | +2.60% | 56.96 K | Electronic technology | 10 |
| Major Telecommunications | 206.86 B CHF | 3.27% | +1.23% | 16.73 K | Communications | 4 |
| Movies/Entertainment | 190.27 B CHF | 0.88% | −0.05% | 36 | Consumer services | 6 |
| Apparel/Footwear Retail | 170.56 B CHF | 2.27% | −2.17% | 19 | Retail trade | 4 |
| Beverages: Alcoholic | 167.03 B CHF | 2.14% | −0.29% | 119 | Consumer non-durables | 4 |
| Precious Metals | 159.84 B CHF | 1.83% | +1.66% | 657 | Non-energy minerals | 7 |
| Steel | 150.63 B CHF | 6.47% | −4.98% | 86 | Non-energy minerals | 5 |
| Chemicals: Major Diversified | 150.44 B CHF | 1.23% | +2.42% | 97.27 K | Process industries | 5 |
| Life/Health Insurance | 149.97 B CHF | 2.96% | −0.12% | 10.54 K | Finance | 5 |
| Industrial Conglomerates | 149.42 B CHF | 1.84% | +1.24% | 62 | Producer manufacturing | 2 |
| Other Transportation | 146.61 B CHF | 0.22% | +2.86% | 2.53 K | Transportation | 4 |
| Department Stores | 142.75 B CHF | 0.14% | +9.18% | 13 | Retail trade | 2 |
| Cable/Satellite TV | 140.5 B CHF | 3.27% | +2.76% | 69 | Consumer services | 2 |
| Air Freight/Couriers | 127.62 B CHF | 5.59% | +4.11% | 102 | Transportation | 3 |
| Construction Materials | 126.79 B CHF | 2.89% | −0.16% | 403.4 K | Non-energy minerals | 3 |
| Airlines | 116.8 B CHF | 0.71% | +3.15% | 252 | Transportation | 7 |
| Oil & Gas Production | 116.62 B CHF | 3.15% | −2.18% | 97 | Energy minerals | 2 |
| Electronic Equipment/Instruments | 96.4 B CHF | 0.96% | +7.08% | 148 | Electronic technology | 4 |
| Contract Drilling | 96.35 B CHF | 2.37% | +13.04% | 330 | Industrial services | 4 |
| Building Products | 94.44 B CHF | 1.96% | +3.24% | 14.18 K | Producer manufacturing | 5 |
| Marine Shipping | 94.09 B CHF | 4.85% | −3.79% | 46.14 K | Transportation | 4 |
| Oil Refining/Marketing | 88.39 B CHF | 5.76% | −2.17% | 62 | Energy minerals | 3 |
| Hotels/Resorts/Cruise lines | 86.04 B CHF | 0.32% | +3.82% | 99 | Consumer services | 5 |
| Real Estate Development | 84.87 B CHF | 3.63% | −0.30% | 22.11 K | Finance | 29 |
| Environmental Services | 80.44 B CHF | 1.36% | +9.68% | 50 | Industrial services | 1 |
| Drugstore Chains | 72.75 B CHF | 4.19% | +15.95% | 169 | Retail trade | 2 |
| Electronic Production Equipment | 59.08 B CHF | 0.22% | +4.69% | 165 | Electronic technology | 5 |
| Regional Banks | 58.89 B CHF | 3.95% | +0.70% | 17.35 K | Finance | 18 |
| Engineering & Construction | 56.2 B CHF | 0.97% | −6.57% | 790 | Industrial services | 9 |
| Wholesale Distributors | 56.03 B CHF | 3.15% | +2.26% | 3.45 K | Distribution services | 5 |
| Oil & Gas Pipelines | 55.17 B CHF | 4.24% | −7.49% | 80 | Industrial services | 1 |
| Electronic Components | 44.51 B CHF | 2.26% | +3.81% | 298 | Electronic technology | 6 |
| Containers/Packaging | 33.75 B CHF | 1.59% | −3.74% | 527 | Process industries | 8 |
| Food Retail | 32.47 B CHF | 2.89% | +14.44% | 132.36 K | Retail trade | 3 |
| Consumer Sundries | 29.37 B CHF | 4.54% | +5.71% | 1.6 K | Consumer non-durables | 1 |
| Computer Processing Hardware | 29 B CHF | 0.11% | +0.53% | 194 | Electronic technology | 6 |
| Data Processing Services | 28.33 B CHF | — | +3.90% | 15 | Technology services | 2 |
| Financial Conglomerates | 26.73 B CHF | 4.25% | +1.09% | 330.07 K | Finance | 11 |
| Agricultural Commodities/Milling | 22.4 B CHF | 3.90% | −1.07% | 215 | Process industries | 2 |
| Water Utilities | 22.1 B CHF | 2.46% | +0.77% | 100 | Utilities | 1 |
| Food: Meat/Fish/Dairy | 21.78 B CHF | 2.57% | +2.30% | 1.51 K | Consumer non-durables | 8 |
| Metal Fabrication | 20.87 B CHF | 2.62% | +3.02% | 5.89 K | Producer manufacturing | 7 |
| Oilfield Services/Equipment | 20.8 B CHF | 2.61% | −2.62% | 36 | Industrial services | 1 |
| Medical Distributors | 20.24 B CHF | 2.52% | −0.13% | 30.55 K | Distribution services | 7 |
| Electronics/Appliances | 18.74 B CHF | 0.57% | +3.09% | 176 | Consumer durables | 4 |
| Medical/Nursing Services | 14.78 B CHF | — | +20.31% | 52 | Health services | 3 |
| Recreational Products | 13.06 B CHF | 2.72% | +0.66% | 19 | Consumer durables | 2 |
| Electronics/Appliance Stores | 11.92 B CHF | 0.65% | +0.16% | 6.64 K | Retail trade | 3 |
| Electronics Distributors | 8.3 B CHF | 2.82% | +0.31% | 117 K | Distribution services | 4 |
| Advertising/Marketing Services | 7.53 B CHF | 0.87% | −5.69% | 312 | Commercial services | 3 |
| Personnel Services | 7.24 B CHF | 11.46% | −0.92% | 510.73 K | Commercial services | 2 |
| Computer Communications | 5.98 B CHF | 1.24% | +0.39% | 3.98 K | Electronic technology | 3 |
| Alternative Power Generation | 5.79 B CHF | 5.35% | −4.38% | 148 | Utilities | 3 |
| Savings Banks | 4.78 B CHF | 3.07% | +45.56% | 500 | Finance | 1 |
| Miscellaneous Manufacturing | 4.72 B CHF | 2.31% | −1.80% | 2.94 K | Producer manufacturing | 2 |
| Chemicals: Agricultural | 3.95 B CHF | 3.05% | — | 500 | Process industries | 2 |
| Specialty Telecommunications | 3.34 B CHF | 5.95% | +1.41% | 135 | Communications | 1 |
| Home Furnishings | 2.47 B CHF | 2.86% | +5.23% | 928 | Consumer durables | 2 |
| Automotive Aftermarket | 2.3 B CHF | 3.01% | −0.63% | 4 | Consumer durables | 1 |
| Railroads | 2.22 B CHF | 3.42% | −0.67% | 3.61 K | Transportation | 3 |
| Publishing: Newspapers | 1.97 B CHF | 3.33% | +1.30% | 3.52 K | Consumer services | 1 |
| Auto Parts: OEM | 1.53 B CHF | 1.90% | −0.42% | 2.46 K | Producer manufacturing | 3 |