| Semiconductors | 6.65 T CHF | 0.43% | +0.84% | 724 | Electronic technology | 24 |
| Packaged Software | 6.35 T CHF | 0.51% | +0.49% | 199 | Technology services | 36 |
| Internet Software/Services | 5.96 T CHF | 0.35% | +0.57% | 285 | Technology services | 15 |
| Pharmaceuticals: Major | 3.88 T CHF | 2.56% | +0.24% | 149.66 K | Health technology | 50 |
| Telecommunications Equipment | 3.38 T CHF | 0.91% | +0.73% | 216 | Electronic technology | 11 |
| Internet Retail | 2.4 T CHF | 0.15% | −0.33% | 26 | Retail trade | 8 |
| Major Banks | 1.84 T CHF | 2.43% | +0.57% | 1.14 K | Finance | 18 |
| Aerospace & Defense | 1.52 T CHF | 1.12% | +0.32% | 292 | Electronic technology | 31 |
| Motor Vehicles | 1.29 T CHF | 1.32% | +0.42% | 63 | Consumer durables | 16 |
| Finance/Rental/Leasing | 1.18 T CHF | 0.67% | −2.08% | 17 | Finance | 7 |
| Integrated Oil | 1.13 T CHF | 4.18% | +0.61% | 114 | Energy minerals | 11 |
| Specialty Stores | 1.02 T CHF | 0.97% | +0.68% | 2.02 K | Retail trade | 7 |
| Medical Specialties | 972.12 B CHF | 0.85% | +0.32% | 40.98 K | Health technology | 35 |
| Property/Casualty Insurance | 927.14 B CHF | 0.20% | −1.36% | 302 | Finance | 3 |
| Electrical Products | 918.04 B CHF | 0.66% | +3.59% | 217.88 K | Producer manufacturing | 18 |
| Investment Managers | 829.12 B CHF | 2.82% | +1.37% | 1.77 M | Finance | 25 |
| Apparel/Footwear | 654.35 B CHF | 1.73% | −2.94% | 46 | Consumer non-durables | 17 |
| Multi-Line Insurance | 594.6 B CHF | 4.20% | +1.11% | 46.95 K | Finance | 13 |
| Industrial Machinery | 565.21 B CHF | 1.83% | −0.38% | 31.79 K | Producer manufacturing | 46 |
| Electric Utilities | 552.41 B CHF | 3.10% | −0.33% | 740 | Utilities | 14 |
| Household/Personal Care | 538.52 B CHF | 2.83% | +0.90% | 35 | Consumer non-durables | 5 |
| Food: Specialty/Candy | 496.26 B CHF | 2.40% | −0.79% | 1.31 K | Consumer non-durables | 14 |
| Biotechnology | 474.14 B CHF | 1.88% | +0.07% | 7.39 K | Health technology | 20 |
| Investment Banks/Brokers | 451.99 B CHF | 1.34% | +0.55% | 880 | Finance | 15 |
| Information Technology Services | 429.22 B CHF | 1.93% | −0.15% | 3.55 K | Technology services | 10 |
| Food: Major Diversified | 415.83 B CHF | 0.62% | −1.07% | 1.62 M | Consumer non-durables | 6 |
| Trucks/Construction/Farm Machinery | 382.29 B CHF | 1.98% | +0.13% | 5.97 K | Producer manufacturing | 14 |
| Miscellaneous Commercial Services | 370.23 B CHF | 0.35% | −1.05% | 14.69 K | Commercial services | 14 |
| Other Metals/Minerals | 342.16 B CHF | 3.89% | −2.35% | 228 | Non-energy minerals | 8 |
| Wireless Telecommunications | 325.71 B CHF | 6.13% | +0.14% | 101 | Communications | 5 |
| Home Improvement Chains | 303.17 B CHF | 2.44% | −1.31% | 21 | Retail trade | 1 |
| Beverages: Non-Alcoholic | 299.35 B CHF | 2.37% | +1.31% | 49 | Consumer non-durables | 3 |
| Tobacco | 297.27 B CHF | 4.19% | +1.49% | 217 | Consumer non-durables | 2 |
| Restaurants | 292.67 B CHF | 2.38% | +1.67% | 4 | Consumer services | 3 |
| Chemicals: Specialty | 286.31 B CHF | 2.75% | −1.58% | 7.14 K | Process industries | 16 |
| Other Consumer Services | 261.64 B CHF | 0.56% | +0.36% | 24 | Consumer services | 9 |
| Precious Metals | 229.07 B CHF | 1.38% | +2.01% | 170 | Non-energy minerals | 12 |
| Steel | 229.06 B CHF | 4.25% | +3.04% | 38 | Non-energy minerals | 7 |
| Real Estate Investment Trusts | 211.6 B CHF | 4.27% | +2.64% | 69 | Finance | 9 |
| Major Telecommunications | 205.62 B CHF | 3.14% | +0.25% | 8.3 K | Communications | 3 |
| Computer Peripherals | 205.53 B CHF | 0.53% | +3.17% | 95.57 K | Electronic technology | 9 |
| Other Consumer Specialties | 192.03 B CHF | 2.31% | −0.13% | 260.85 K | Consumer durables | 6 |
| Managed Health Care | 191.25 B CHF | 3.39% | −2.32% | 24 | Health services | 1 |
| Movies/Entertainment | 183.13 B CHF | 0.91% | −0.78% | 62 | Consumer services | 8 |
| Beverages: Alcoholic | 181.52 B CHF | 1.96% | −3.15% | 46 | Consumer non-durables | 5 |
| Life/Health Insurance | 172.2 B CHF | 3.15% | −1.23% | 5.86 K | Finance | 5 |
| Hotels/Resorts/Cruise lines | 169.4 B CHF | 0.35% | −0.92% | 114 | Consumer services | 5 |
| Other Transportation | 167.06 B CHF | 0.21% | −2.91% | 1.15 K | Transportation | 4 |
| Construction Materials | 149.11 B CHF | 2.61% | +1.49% | 662.15 K | Non-energy minerals | 5 |
| Computer Processing Hardware | 133.65 B CHF | 1.26% | +2.88% | 1.12 K | Electronic technology | 8 |
| Department Stores | 129.44 B CHF | — | +14.60% | 80 | Retail trade | 1 |
| Cable/Satellite TV | 125.2 B CHF | 3.18% | −1.87% | 17 | Consumer services | 2 |
| Regional Banks | 120.67 B CHF | 1.83% | +1.35% | 6.26 K | Finance | 19 |
| Railroads | 109.63 B CHF | 2.49% | −2.49% | 88 | Transportation | 4 |
| Electronic Components | 109.07 B CHF | 0.73% | +5.45% | 239 | Electronic technology | 6 |
| Air Freight/Couriers | 104.85 B CHF | 6.17% | −2.19% | 146 | Transportation | 2 |
| Oil & Gas Production | 99.9 B CHF | 3.18% | +0.84% | 102 | Energy minerals | 1 |
| Medical Distributors | 90.88 B CHF | 0.90% | +0.27% | 9.06 K | Distribution services | 8 |
| Oil Refining/Marketing | 88.42 B CHF | 4.36% | +1.35% | 76 | Energy minerals | 3 |
| Marine Shipping | 88.26 B CHF | 6.24% | +2.04% | 37.37 K | Transportation | 4 |
| Industrial Conglomerates | 65.29 B CHF | 1.92% | +1.24% | 6 | Producer manufacturing | 1 |
| Chemicals: Major Diversified | 65.23 B CHF | 1.80% | −0.97% | 233.18 K | Process industries | 3 |
| Building Products | 60.74 B CHF | 1.37% | +0.68% | 14.8 K | Producer manufacturing | 5 |
| Engineering & Construction | 58.38 B CHF | 0.51% | +11.17% | 1.38 K | Industrial services | 8 |
| Real Estate Development | 52.94 B CHF | 3.02% | +0.02% | 21.24 K | Finance | 28 |
| Contract Drilling | 45.35 B CHF | 3.05% | −2.42% | 81 | Industrial services | 2 |
| Apparel/Footwear Retail | 44.22 B CHF | 3.04% | +1.22% | 28 | Retail trade | 4 |
| Wholesale Distributors | 39.95 B CHF | 2.49% | −1.05% | 1.01 K | Distribution services | 3 |
| Medical/Nursing Services | 34.65 B CHF | 1.14% | +1.88% | 175 | Health services | 5 |
| Financial Conglomerates | 31.67 B CHF | 4.64% | +0.52% | 131.89 K | Finance | 9 |
| Financial Publishing/Services | 29.59 B CHF | — | −32.95% | 3 | Commercial services | 1 |
| Industrial Specialties | 25.48 B CHF | 3.20% | +0.94% | 100 | Process industries | 1 |
| Consumer Sundries | 24.29 B CHF | 2.82% | +0.02% | 144 | Consumer non-durables | 1 |
| Specialty Telecommunications | 24.06 B CHF | 5.32% | −2.69% | 7.5 K | Communications | 1 |
| Electronic Production Equipment | 21.76 B CHF | 0.97% | +7.46% | 1.04 K | Electronic technology | 5 |
| Water Utilities | 20.8 B CHF | 4.58% | −2.03% | 60 | Utilities | 1 |
| Airlines | 16.67 B CHF | 2.61% | +1.58% | 915 | Transportation | 4 |
| Food Retail | 16.25 B CHF | — | +0.13% | 4.38 K | Retail trade | 3 |
| Food: Meat/Fish/Dairy | 11.28 B CHF | 2.34% | −0.47% | 1.87 K | Consumer non-durables | 6 |
| Containers/Packaging | 11.03 B CHF | 1.17% | −1.50% | 405 | Process industries | 4 |
| Chemicals: Agricultural | 9.48 B CHF | 2.38% | +21.14% | 70 | Process industries | 1 |
| Electronics/Appliance Stores | 9.13 B CHF | 0.85% | +0.21% | 2.94 K | Retail trade | 3 |
| Personnel Services | 8.72 B CHF | 3.84% | −0.72% | 201.94 K | Commercial services | 2 |
| Recreational Products | 8.63 B CHF | 3.67% | −0.44% | 16 | Consumer durables | 1 |
| Electronics Distributors | 8.01 B CHF | 2.44% | −3.97% | 59.61 K | Distribution services | 3 |
| Electronic Equipment/Instruments | 7.9 B CHF | 1.27% | −14.36% | 27.16 K | Electronic technology | 3 |
| Metal Fabrication | 7.02 B CHF | 2.24% | −1.06% | 9.52 K | Producer manufacturing | 4 |
| Homebuilding | 5.79 B CHF | 4.59% | — | 1.5 K | Consumer durables | 1 |
| Miscellaneous Manufacturing | 4.89 B CHF | 2.23% | +9.81% | 8.26 K | Producer manufacturing | 2 |
| Computer Communications | 4.75 B CHF | 0.70% | +1.25% | 4.47 K | Electronic technology | 3 |
| Advertising/Marketing Services | 4.69 B CHF | 0.77% | −4.94% | 431 | Commercial services | 2 |
| Pulp & Paper | 3.4 B CHF | 6.20% | — | 1.11 K | Process industries | 2 |
| Automotive Aftermarket | 2.41 B CHF | — | −2.28% | 10 | Consumer durables | 1 |
| Publishing: Newspapers | 2.34 B CHF | 2.18% | −0.68% | 2.28 K | Consumer services | 1 |
| Home Furnishings | 2.2 B CHF | 3.21% | +1.11% | 2.53 K | Consumer durables | 2 |
| Data Processing Services | 1.89 B CHF | — | −2.79% | 349 | Technology services | 2 |
| Auto Parts: OEM | 1.63 B CHF | 3.20% | −6.10% | 4.67 K | Producer manufacturing | 3 |
| Textiles | 1.33 B CHF | 4.90% | −0.49% | 388.14 K | Process industries | 1 |
| Investment Trusts/Mutual Funds | 1.21 B CHF | 2.03% | −0.84% | 2.27 K | Miscellaneous | 1984 |
| Hospital/Nursing Management | 1.11 B CHF | — | +2.65% | 2.6 K | Health services | 1 |