| Internet Software/Services | 6.62 T CHF | 0.34% | +0.33% | 54 | Technology services | 16 |
| Semiconductors | 6.07 T CHF | 0.51% | +0.10% | 689 | Electronic technology | 25 |
| Packaged Software | 5.28 T CHF | 0.70% | −0.38% | 303 | Technology services | 33 |
| Pharmaceuticals: Major | 4.85 T CHF | 2.19% | +0.68% | 190.62 K | Health technology | 51 |
| Telecommunications Equipment | 3.84 T CHF | 0.71% | +0.56% | 43 | Electronic technology | 8 |
| Internet Retail | 2.68 T CHF | 0.13% | −1.20% | 126 | Retail trade | 8 |
| Major Banks | 1.89 T CHF | 3.08% | +2.23% | 213 | Finance | 19 |
| Motor Vehicles | 1.49 T CHF | 1.48% | +1.54% | 526 | Consumer durables | 15 |
| Medical Specialties | 1.34 T CHF | 0.83% | −1.53% | 43.49 K | Health technology | 34 |
| Specialty Stores | 1.33 T CHF | 0.78% | −0.49% | 1.07 K | Retail trade | 9 |
| Miscellaneous Commercial Services | 1.28 T CHF | 0.72% | +0.74% | 4.55 K | Commercial services | 12 |
| Integrated Oil | 1.18 T CHF | 4.32% | −0.14% | 63 | Energy minerals | 8 |
| Aerospace & Defense | 1.04 T CHF | 1.36% | −0.13% | 198 | Electronic technology | 16 |
| Property/Casualty Insurance | 1.03 T CHF | 0.13% | +0.24% | 117 | Finance | 2 |
| Investment Managers | 988.86 B CHF | 2.34% | −1.37% | 394.51 K | Finance | 24 |
| Apparel/Footwear | 819.13 B CHF | 1.38% | +1.34% | 34 | Consumer non-durables | 15 |
| Electrical Products | 753.89 B CHF | 1.41% | +0.10% | 418.71 K | Producer manufacturing | 15 |
| Household/Personal Care | 727.08 B CHF | 2.50% | −3.37% | 40 | Consumer non-durables | 5 |
| Food: Specialty/Candy | 702.78 B CHF | 2.78% | −1.48% | 792 | Consumer non-durables | 17 |
| Industrial Machinery | 676.35 B CHF | 1.62% | +3.66% | 18.04 K | Producer manufacturing | 47 |
| Tobacco | 604.79 B CHF | 4.75% | −0.79% | 310 | Consumer non-durables | 5 |
| Multi-Line Insurance | 543.23 B CHF | 4.34% | +0.83% | 70.72 K | Finance | 13 |
| Information Technology Services | 514.07 B CHF | 0.70% | +0.76% | 3.1 K | Technology services | 8 |
| Food: Major Diversified | 484.41 B CHF | 3.84% | −0.29% | 1.6 M | Consumer non-durables | 6 |
| Managed Health Care | 434.07 B CHF | 1.60% | +1.93% | 50 | Health services | 1 |
| Biotechnology | 431.22 B CHF | 2.02% | −1.33% | 22.82 K | Health technology | 19 |
| Electric Utilities | 408.32 B CHF | 3.27% | +0.88% | 1.17 K | Utilities | 16 |
| Investment Banks/Brokers | 396.2 B CHF | 1.35% | +3.63% | 581 | Finance | 14 |
| Restaurants | 351.59 B CHF | 2.21% | +0.92% | 18 | Consumer services | 3 |
| Trucks/Construction/Farm Machinery | 348.3 B CHF | 2.25% | +2.80% | 4.77 K | Producer manufacturing | 10 |
| Other Metals/Minerals | 344.76 B CHF | 4.45% | −0.43% | 83 | Non-energy minerals | 7 |
| Wireless Telecommunications | 341.67 B CHF | 5.58% | +0.19% | 333 | Communications | 5 |
| Air Freight/Couriers | 314.45 B CHF | 2.72% | +1.73% | 31 | Transportation | 6 |
| Other Consumer Services | 313.16 B CHF | 0.39% | +3.92% | 7 | Consumer services | 9 |
| Beverages: Non-Alcoholic | 310.45 B CHF | 2.43% | +0.58% | 24 | Consumer non-durables | 2 |
| Chemicals: Specialty | 294.52 B CHF | 2.39% | −1.13% | 10.76 K | Process industries | 12 |
| Beverages: Alcoholic | 261.42 B CHF | 2.47% | −3.46% | 352 | Consumer non-durables | 7 |
| Finance/Rental/Leasing | 257.04 B CHF | 0.94% | +13.94% | 38 | Finance | 3 |
| Real Estate Investment Trusts | 252.81 B CHF | 3.91% | +2.15% | 21 | Finance | 7 |
| Other Consumer Specialties | 249.08 B CHF | 1.67% | −0.73% | 347.98 K | Consumer durables | 6 |
| Major Telecommunications | 215.41 B CHF | 3.02% | +0.77% | 18.52 K | Communications | 4 |
| Precious Metals | 199.27 B CHF | 1.60% | +0.49% | 284 | Non-energy minerals | 13 |
| Cable/Satellite TV | 194.84 B CHF | 2.31% | +7.32% | 2 | Consumer services | 3 |
| Computer Peripherals | 188.74 B CHF | 0.28% | −1.37% | 28.34 K | Electronic technology | 8 |
| Life/Health Insurance | 184.18 B CHF | 2.50% | +0.87% | 7.53 K | Finance | 6 |
| Movies/Entertainment | 183.95 B CHF | 0.90% | −0.04% | 7 | Consumer services | 6 |
| Regional Banks | 166.26 B CHF | 1.50% | +0.86% | 3.76 K | Finance | 23 |
| Other Transportation | 163.43 B CHF | 0.20% | +1.08% | 1.77 K | Transportation | 3 |
| Department Stores | 155.35 B CHF | — | +12.71% | 100 | Retail trade | 1 |
| Financial Publishing/Services | 149.67 B CHF | 0.71% | +5.39% | 3 | Commercial services | 1 |
| Steel | 146.56 B CHF | 5.02% | +2.38% | 371 | Non-energy minerals | 6 |
| Industrial Conglomerates | 145.39 B CHF | 1.96% | +0.10% | 2 | Producer manufacturing | 2 |
| Construction Materials | 136.99 B CHF | 2.67% | +0.62% | 486 K | Non-energy minerals | 3 |
| Hotels/Resorts/Cruise lines | 128.67 B CHF | 0.93% | +0.43% | 76 | Consumer services | 6 |
| Oil & Gas Production | 112.81 B CHF | 3.24% | −1.30% | 341 | Energy minerals | 2 |
| Computer Processing Hardware | 110.79 B CHF | 1.04% | +13.11% | 169 | Electronic technology | 7 |
| Chemicals: Major Diversified | 91.63 B CHF | 1.30% | +0.37% | 124.96 K | Process industries | 5 |
| Airlines | 86.94 B CHF | 1.51% | +1.37% | 6.65 K | Transportation | 6 |
| Engineering & Construction | 85.46 B CHF | 1.39% | −4.20% | 493 | Industrial services | 11 |
| Environmental Services | 82.35 B CHF | 1.32% | −2.00% | 15 | Industrial services | 1 |
| Electronic Components | 77.7 B CHF | 1.02% | −1.59% | 69 | Electronic technology | 4 |
| Marine Shipping | 74.11 B CHF | 5.72% | +1.20% | 63.28 K | Transportation | 3 |
| Data Processing Services | 67.74 B CHF | 0.69% | +10.12% | 590 | Technology services | 4 |
| Oil & Gas Pipelines | 55.01 B CHF | 4.21% | −0.08% | 300 | Industrial services | 1 |
| Building Products | 54.7 B CHF | 1.59% | −0.01% | 18.92 K | Producer manufacturing | 4 |
| Food: Meat/Fish/Dairy | 53.84 B CHF | 2.90% | +0.76% | 821 | Consumer non-durables | 8 |
| Home Improvement Chains | 51.4 B CHF | 2.50% | — | 204 | Retail trade | 1 |
| Food Retail | 49.88 B CHF | 1.91% | +6.22% | 94.04 K | Retail trade | 4 |
| Real Estate Development | 49.19 B CHF | 3.16% | +0.40% | 35.04 K | Finance | 28 |
| Wholesale Distributors | 48.86 B CHF | 2.95% | −0.08% | 6.66 K | Distribution services | 2 |
| Oil Refining/Marketing | 45.6 B CHF | 3.15% | −2.78% | 10 | Energy minerals | 2 |
| Chemicals: Agricultural | 39.51 B CHF | 1.06% | +2.25% | 42 | Process industries | 1 |
| Apparel/Footwear Retail | 38.42 B CHF | 3.07% | +1.00% | 286 | Retail trade | 3 |
| Consumer Sundries | 32.43 B CHF | 2.14% | −1.89% | 195 | Consumer non-durables | 1 |
| Medical/Nursing Services | 26.11 B CHF | 1.26% | +4.63% | 203 | Health services | 4 |
| Metal Fabrication | 25.7 B CHF | 2.18% | +3.18% | 3.78 K | Producer manufacturing | 6 |
| Financial Conglomerates | 24.3 B CHF | 4.23% | +0.57% | 270.42 K | Finance | 11 |
| Broadcasting | 22.04 B CHF | 0.97% | +45.67% | 115 | Consumer services | 1 |
| Medical Distributors | 20.29 B CHF | 2.58% | +0.85% | 29.25 K | Distribution services | 7 |
| Electronic Production Equipment | 18.38 B CHF | 0.45% | −2.22% | 35 | Electronic technology | 4 |
| Recreational Products | 14.3 B CHF | 2.46% | +6.13% | 6 | Consumer durables | 2 |
| Electronics/Appliances | 13.69 B CHF | — | +2.19% | 230 | Consumer durables | 4 |
| Electronics/Appliance Stores | 11.91 B CHF | 0.65% | −0.02% | 5.04 K | Retail trade | 3 |
| Electronics Distributors | 8.62 B CHF | 2.72% | −0.65% | 40.05 K | Distribution services | 4 |
| Drugstore Chains | 7.55 B CHF | 0.00% | −0.24% | 600 | Retail trade | 1 |
| Personnel Services | 7.38 B CHF | 11.35% | +1.08% | 468.27 K | Commercial services | 2 |
| Advertising/Marketing Services | 7.24 B CHF | 0.91% | −3.41% | 612 | Commercial services | 3 |
| Computer Communications | 6.92 B CHF | 1.18% | +1.13% | 4.19 K | Electronic technology | 4 |
| Miscellaneous Manufacturing | 6.77 B CHF | 1.56% | −1.73% | 2.81 K | Producer manufacturing | 2 |
| Specialty Telecommunications | 4.93 B CHF | 7.58% | −3.60% | 399 | Communications | 2 |
| Containers/Packaging | 4.82 B CHF | 1.76% | −0.74% | 4.79 K | Process industries | 6 |
| Electronic Equipment/Instruments | 3.11 B CHF | 1.57% | +1.48% | 1.86 K | Electronic technology | 2 |
| Contract Drilling | 2.79 B CHF | — | +0.64% | 1.18 K | Industrial services | 1 |
| Home Furnishings | 2.63 B CHF | 2.69% | +0.57% | 1.16 K | Consumer durables | 2 |
| Automotive Aftermarket | 2.46 B CHF | — | −0.33% | 3 | Consumer durables | 1 |
| Railroads | 2.27 B CHF | 3.34% | +0.36% | 2.12 K | Transportation | 3 |
| Publishing: Newspapers | 2.18 B CHF | 3.01% | −0.24% | 16.18 K | Consumer services | 1 |
| Auto Parts: OEM | 1.55 B CHF | 1.87% | −0.10% | 1.26 K | Producer manufacturing | 3 |
| Alternative Power Generation | 1.41 B CHF | 5.61% | +0.60% | 392 | Utilities | 2 |
| Textiles | 1.25 B CHF | 5.19% | +8.72% | 1.55 M | Process industries | 1 |