| Internet Software/Services | 5.41 T CHF | 0.41% | −1.54% | 28 | Technology services | 15 |
| Packaged Software | 4.97 T CHF | 0.83% | +0.83% | 204 | Technology services | 27 |
| Semiconductors | 4.85 T CHF | 0.65% | +0.98% | 190 | Electronic technology | 27 |
| Pharmaceuticals: Major | 3.8 T CHF | 2.54% | −1.27% | 60.74 K | Health technology | 41 |
| Telecommunications Equipment | 3.67 T CHF | 0.85% | +0.32% | 231 | Electronic technology | 9 |
| Internet Retail | 2.26 T CHF | 0.17% | −0.31% | 74 | Retail trade | 8 |
| Major Banks | 2.01 T CHF | 3.81% | +0.00% | 688 | Finance | 27 |
| Aerospace & Defense | 1.32 T CHF | 1.30% | +0.17% | 30 | Electronic technology | 24 |
| Integrated Oil | 1.3 T CHF | 4.84% | +1.13% | 959 | Energy minerals | 10 |
| Motor Vehicles | 1.17 T CHF | 1.80% | −1.83% | 68 | Consumer durables | 14 |
| Property/Casualty Insurance | 1.13 T CHF | 0.17% | +0.41% | 23 | Finance | 3 |
| Specialty Stores | 1.13 T CHF | 0.94% | +2.47% | 109 | Retail trade | 8 |
| Medical Specialties | 1.1 T CHF | 0.88% | −0.66% | 5.65 K | Health technology | 31 |
| Investment Managers | 737.79 B CHF | 2.32% | −1.19% | 190.87 K | Finance | 24 |
| Apparel/Footwear | 721.87 B CHF | 1.60% | −0.66% | 33 | Consumer non-durables | 16 |
| Miscellaneous Commercial Services | 692.57 B CHF | 0.77% | −1.37% | 2.77 K | Commercial services | 10 |
| Food: Specialty/Candy | 660.56 B CHF | 2.71% | −0.45% | 259 | Consumer non-durables | 13 |
| Household/Personal Care | 643.58 B CHF | 2.50% | +0.13% | 30 | Consumer non-durables | 7 |
| Industrial Machinery | 640.43 B CHF | 1.75% | −2.12% | 3.26 K | Producer manufacturing | 42 |
| Tobacco | 629.34 B CHF | 4.54% | +0.84% | 746 | Consumer non-durables | 5 |
| Electrical Products | 598.94 B CHF | 1.36% | −2.03% | 80.19 K | Producer manufacturing | 14 |
| Regional Banks | 531.01 B CHF | 0.84% | −0.15% | 207 | Finance | 21 |
| Food: Major Diversified | 524.98 B CHF | 3.53% | +0.41% | 252.22 K | Consumer non-durables | 6 |
| Multi-Line Insurance | 523.87 B CHF | 4.51% | +0.49% | 25.55 K | Finance | 13 |
| Information Technology Services | 440.14 B CHF | 0.77% | −2.58% | 269 | Technology services | 8 |
| Managed Health Care | 422.89 B CHF | 1.61% | +10.44% | 25 | Health services | 1 |
| Biotechnology | 418.64 B CHF | 2.04% | +0.04% | 5.2 K | Health technology | 19 |
| Wireless Telecommunications | 370.32 B CHF | 5.07% | +1.87% | 18 | Communications | 5 |
| Investment Banks/Brokers | 367.01 B CHF | 1.66% | −0.08% | 414 | Finance | 15 |
| Trucks/Construction/Farm Machinery | 342.53 B CHF | 2.29% | −0.91% | 732 | Producer manufacturing | 14 |
| Chemicals: Specialty | 342.41 B CHF | 1.60% | +4.77% | 2.49 K | Process industries | 10 |
| Restaurants | 335.85 B CHF | 2.27% | +2.12% | 1 | Consumer services | 3 |
| Home Improvement Chains | 326.31 B CHF | 2.55% | +0.81% | 534 | Retail trade | 2 |
| Electric Utilities | 319.95 B CHF | 3.59% | +4.96% | 644 | Utilities | 12 |
| Other Metals/Minerals | 311.33 B CHF | 4.28% | +0.65% | 107 | Non-energy minerals | 6 |
| Beverages: Non-Alcoholic | 280.78 B CHF | 2.76% | +0.20% | 15 | Consumer non-durables | 2 |
| Real Estate Investment Trusts | 255.28 B CHF | 4.21% | −0.35% | 68 | Finance | 11 |
| Finance/Rental/Leasing | 230.54 B CHF | 1.16% | −4.07% | 11 | Finance | 5 |
| Major Telecommunications | 219.15 B CHF | 3.11% | +0.35% | 2.54 K | Communications | 4 |
| Other Consumer Specialties | 204.1 B CHF | 1.92% | +0.13% | 57.74 K | Consumer durables | 5 |
| Air Freight/Couriers | 177.87 B CHF | 4.58% | −0.06% | 6 | Transportation | 4 |
| Beverages: Alcoholic | 177.84 B CHF | 1.89% | −1.20% | 25 | Consumer non-durables | 4 |
| Apparel/Footwear Retail | 165.73 B CHF | 3.15% | −2.59% | 586 | Retail trade | 5 |
| Movies/Entertainment | 159.86 B CHF | 1.01% | −4.29% | 17 | Consumer services | 6 |
| Hotels/Resorts/Cruise lines | 159.38 B CHF | 0.72% | +4.04% | 140 | Consumer services | 6 |
| Life/Health Insurance | 157.13 B CHF | 3.42% | +0.18% | 2.1 K | Finance | 5 |
| Precious Metals | 156.97 B CHF | 1.38% | +5.60% | 822 | Non-energy minerals | 9 |
| Other Transportation | 152.96 B CHF | 0.23% | +1.35% | 220 | Transportation | 4 |
| Department Stores | 151.54 B CHF | — | −3.93% | 16 | Retail trade | 2 |
| Cable/Satellite TV | 144.85 B CHF | 3.05% | −0.28% | 9 | Consumer services | 2 |
| Financial Publishing/Services | 141.67 B CHF | 0.75% | −7.89% | 10 | Commercial services | 1 |
| Industrial Conglomerates | 140.77 B CHF | 1.98% | −0.54% | 43 | Producer manufacturing | 2 |
| Construction Materials | 132.84 B CHF | 2.99% | −0.26% | 57.1 K | Non-energy minerals | 3 |
| Computer Peripherals | 125.36 B CHF | 0.39% | −3.96% | 5.62 K | Electronic technology | 7 |
| Marine Shipping | 120.63 B CHF | 6.49% | −2.97% | 5.34 K | Transportation | 5 |
| Oil & Gas Production | 118.39 B CHF | 2.96% | +1.34% | 2 | Energy minerals | 1 |
| Steel | 116.95 B CHF | 4.67% | −3.91% | 60 | Non-energy minerals | 5 |
| Other Consumer Services | 109.58 B CHF | 0.15% | −0.13% | 28 | Consumer services | 7 |
| Engineering & Construction | 100.5 B CHF | 3.52% | −1.73% | 108 | Industrial services | 12 |
| Computer Processing Hardware | 85.2 B CHF | 1.56% | −4.66% | 161 | Electronic technology | 7 |
| Oil Refining/Marketing | 85.18 B CHF | 5.05% | −1.08% | 492 | Energy minerals | 3 |
| Electronic Equipment/Instruments | 82.48 B CHF | 1.77% | −3.97% | 124 | Electronic technology | 3 |
| Drugstore Chains | 75.75 B CHF | 3.91% | +3.18% | 20 | Retail trade | 1 |
| Chemicals: Major Diversified | 73.09 B CHF | 1.77% | −1.41% | 21.39 K | Process industries | 4 |
| Real Estate Development | 71.26 B CHF | 3.61% | −0.87% | 3.74 K | Finance | 28 |
| Building Products | 56.8 B CHF | 1.56% | +0.13% | 3.96 K | Producer manufacturing | 5 |
| Food: Meat/Fish/Dairy | 55.54 B CHF | 2.91% | −0.31% | 189 | Consumer non-durables | 8 |
| Electronic Components | 39.96 B CHF | 2.54% | −4.18% | 158 | Electronic technology | 7 |
| Wholesale Distributors | 39.91 B CHF | 2.76% | +0.90% | 5.33 K | Distribution services | 3 |
| Airlines | 36.79 B CHF | 2.15% | +0.01% | 258 | Transportation | 4 |
| Food Retail | 33.21 B CHF | 2.98% | +1.79% | 35.86 K | Retail trade | 3 |
| Data Processing Services | 31.27 B CHF | 1.61% | +1.25% | 2.2 K | Technology services | 2 |
| Financial Conglomerates | 28.02 B CHF | 5.05% | −0.81% | 45.18 K | Finance | 13 |
| Casinos/Gaming | 24.77 B CHF | 2.55% | +5.60% | 13 | Consumer services | 1 |
| Hospital/Nursing Management | 23.04 B CHF | — | −0.33% | 356 | Health services | 3 |
| Consumer Sundries | 22.39 B CHF | 3.13% | −4.62% | 10 | Consumer non-durables | 1 |
| Agricultural Commodities/Milling | 20.54 B CHF | 4.23% | +4.31% | 100 | Process industries | 2 |
| Medical Distributors | 19.53 B CHF | 2.73% | −1.43% | 4.92 K | Distribution services | 7 |
| Discount Stores | 17.03 B CHF | 2.69% | +12.99% | 25 | Retail trade | 1 |
| Metal Fabrication | 15.95 B CHF | 2.82% | +2.16% | 1.27 K | Producer manufacturing | 5 |
| Pharmaceuticals: Generic | 15.51 B CHF | — | −11.20% | 350 | Health technology | 1 |
| Automotive Aftermarket | 14.72 B CHF | 3.24% | −4.22% | 172 | Consumer durables | 2 |
| Electronic Production Equipment | 13.43 B CHF | 0.55% | −27.81% | 245 | Electronic technology | 4 |
| Aluminum | 10.04 B CHF | 3.75% | −8.42% | 4 K | Non-energy minerals | 1 |
| Electronics/Appliance Stores | 10.02 B CHF | 0.78% | +3.58% | 3.05 K | Retail trade | 3 |
| Water Utilities | 9.99 B CHF | 4.59% | +4.28% | 1.37 K | Utilities | 2 |
| Publishing: Books/Magazines | 9.24 B CHF | 1.95% | +18.27% | 108 | Consumer services | 1 |
| Personnel Services | 9.05 B CHF | 3.70% | −2.17% | 63.33 K | Commercial services | 2 |
| Medical/Nursing Services | 8.31 B CHF | — | +0.69% | 414 | Health services | 4 |
| Electronics Distributors | 8.29 B CHF | 2.70% | −2.34% | 4.19 K | Distribution services | 4 |
| Advertising/Marketing Services | 7.76 B CHF | 0.46% | +0.21% | 233 | Commercial services | 3 |
| Computer Communications | 6.64 B CHF | 1.23% | −1.76% | 743 | Electronic technology | 4 |
| Containers/Packaging | 4.07 B CHF | 2.28% | −4.17% | 393 | Process industries | 5 |
| Textiles | 2.65 B CHF | 4.90% | +0.20% | 44.75 K | Process industries | 2 |
| Contract Drilling | 2.59 B CHF | — | −3.79% | 1 K | Industrial services | 1 |
| Miscellaneous Manufacturing | 2.57 B CHF | 3.26% | +6.70% | 18.34 K | Producer manufacturing | 2 |
| Home Furnishings | 2.31 B CHF | 3.06% | −3.12% | 286 | Consumer durables | 2 |
| Railroads | 2.31 B CHF | 3.30% | −0.85% | 2.87 K | Transportation | 3 |
| Specialty Telecommunications | 2.1 B CHF | 7.96% | −1.55% | 16.94 K | Communications | 1 |
| Recreational Products | 2.04 B CHF | 6.48% | −37.14% | 30 | Consumer durables | 1 |