| Internet Software/Services | 6.6 T CHF | 0.35% | +1.60% | 140 | Technology services | 14 |
| Semiconductors | 6.49 T CHF | 0.47% | −0.00% | 1.12 K | Electronic technology | 26 |
| Packaged Software | 5.35 T CHF | 0.72% | +0.67% | 116 | Technology services | 25 |
| Pharmaceuticals: Major | 4.92 T CHF | 2.34% | +1.26% | 187.01 K | Health technology | 45 |
| Telecommunications Equipment | 3.63 T CHF | 0.77% | −1.27% | 117 | Electronic technology | 10 |
| Internet Retail | 2.65 T CHF | 0.13% | +0.52% | 238 | Retail trade | 9 |
| Major Banks | 1.81 T CHF | 2.92% | +0.96% | 86 | Finance | 18 |
| Motor Vehicles | 1.63 T CHF | 1.33% | +0.03% | 95 | Consumer durables | 15 |
| Medical Specialties | 1.22 T CHF | 0.81% | +1.43% | 31.18 K | Health technology | 36 |
| Integrated Oil | 1.2 T CHF | 4.34% | +0.17% | 234 | Energy minerals | 10 |
| Miscellaneous Commercial Services | 1.15 T CHF | 0.69% | +1.74% | 5.35 K | Commercial services | 12 |
| Specialty Stores | 1.13 T CHF | 0.88% | +0.95% | 1.32 K | Retail trade | 7 |
| Aerospace & Defense | 1.13 T CHF | 1.32% | +0.39% | 279 | Electronic technology | 18 |
| Property/Casualty Insurance | 997.75 B CHF | 0.13% | −0.69% | 14 | Finance | 2 |
| Apparel/Footwear | 832.55 B CHF | 1.24% | +0.48% | 155 | Consumer non-durables | 15 |
| Electrical Products | 634.7 B CHF | 1.44% | +1.43% | 376.39 K | Producer manufacturing | 15 |
| Household/Personal Care | 611.63 B CHF | 2.63% | −0.62% | 22 | Consumer non-durables | 5 |
| Investment Managers | 596.38 B CHF | 1.94% | +3.08% | 958.89 K | Finance | 23 |
| Investment Banks/Brokers | 585.68 B CHF | 1.78% | −0.42% | 364 | Finance | 16 |
| Industrial Machinery | 550.66 B CHF | 1.62% | +0.85% | 18.97 K | Producer manufacturing | 44 |
| Information Technology Services | 548.11 B CHF | 0.64% | +2.15% | 1.47 K | Technology services | 9 |
| Food: Specialty/Candy | 521.52 B CHF | 2.57% | −1.25% | 3.3 K | Consumer non-durables | 15 |
| Multi-Line Insurance | 477.53 B CHF | 4.80% | +0.29% | 105.94 K | Finance | 15 |
| Biotechnology | 447.63 B CHF | 1.95% | +1.93% | 15.36 K | Health technology | 18 |
| Food: Major Diversified | 446.42 B CHF | 4.12% | +0.11% | 2.13 M | Consumer non-durables | 6 |
| Managed Health Care | 442.69 B CHF | 1.59% | +2.42% | 11 | Health services | 1 |
| Electric Utilities | 416.66 B CHF | 2.69% | +3.58% | 2.11 K | Utilities | 13 |
| Restaurants | 389.36 B CHF | 2.00% | +1.21% | 26 | Consumer services | 4 |
| Home Improvement Chains | 373.78 B CHF | 2.17% | +1.31% | 1 | Retail trade | 1 |
| Trucks/Construction/Farm Machinery | 362.23 B CHF | 1.48% | +2.13% | 2.86 K | Producer manufacturing | 10 |
| Chemicals: Specialty | 358.38 B CHF | 1.95% | −1.17% | 11.83 K | Process industries | 12 |
| Tobacco | 329.88 B CHF | 5.98% | +0.55% | 51 | Consumer non-durables | 3 |
| Other Metals/Minerals | 322.16 B CHF | 4.48% | +2.04% | 181 | Non-energy minerals | 7 |
| Wireless Telecommunications | 319.44 B CHF | 6.01% | +1.96% | 177 | Communications | 6 |
| Beverages: Non-Alcoholic | 298.99 B CHF | 2.54% | −0.64% | 31 | Consumer non-durables | 4 |
| Real Estate Investment Trusts | 288.47 B CHF | 3.11% | +1.43% | 55 | Finance | 8 |
| Other Consumer Services | 269.71 B CHF | 0.39% | +0.64% | 9 | Consumer services | 9 |
| Steel | 236.81 B CHF | 5.51% | −0.47% | 115 | Non-energy minerals | 6 |
| Other Consumer Specialties | 232.7 B CHF | 1.96% | +1.32% | 593.51 K | Consumer durables | 6 |
| Computer Peripherals | 232.54 B CHF | 0.47% | +6.54% | 36.11 K | Electronic technology | 9 |
| Finance/Rental/Leasing | 226.21 B CHF | 0.79% | +3.47% | 40 | Finance | 2 |
| Major Telecommunications | 195.1 B CHF | 3.47% | −1.88% | 15.5 K | Communications | 4 |
| Movies/Entertainment | 186.79 B CHF | 0.89% | −0.32% | 13 | Consumer services | 6 |
| Precious Metals | 164.61 B CHF | 1.74% | +1.22% | 467 | Non-energy minerals | 10 |
| Apparel/Footwear Retail | 159.32 B CHF | 2.43% | −1.87% | 20 | Retail trade | 4 |
| Cable/Satellite TV | 153.09 B CHF | 2.81% | +1.41% | 12 | Consumer services | 2 |
| Other Transportation | 148.95 B CHF | 0.22% | −0.35% | 1.83 K | Transportation | 4 |
| Industrial Conglomerates | 146.59 B CHF | 1.87% | +2.92% | 24 | Producer manufacturing | 2 |
| Air Freight/Couriers | 143.03 B CHF | 4.98% | +1.26% | 53 | Transportation | 3 |
| Department Stores | 132.55 B CHF | 0.15% | −4.79% | 80 | Retail trade | 2 |
| Life/Health Insurance | 128.68 B CHF | 2.94% | +1.89% | 9.14 K | Finance | 4 |
| Oil & Gas Production | 122.14 B CHF | 3.00% | −2.02% | 72 | Energy minerals | 1 |
| Computer Processing Hardware | 103.57 B CHF | 1.10% | −2.45% | 100 | Electronic technology | 6 |
| Oil & Gas Pipelines | 103.38 B CHF | 2.51% | +6.16% | 89 | Industrial services | 2 |
| Beverages: Alcoholic | 101.71 B CHF | 1.51% | +0.15% | 3 | Consumer non-durables | 2 |
| Construction Materials | 100.93 B CHF | 3.12% | +1.67% | 519.14 K | Non-energy minerals | 2 |
| Contract Drilling | 97.88 B CHF | 2.25% | +14.02% | 761 | Industrial services | 4 |
| Airlines | 97.21 B CHF | 0.71% | +1.11% | 102 | Transportation | 6 |
| Building Products | 92.8 B CHF | 1.99% | +3.54% | 17.32 K | Producer manufacturing | 5 |
| Marine Shipping | 92.24 B CHF | 4.92% | −5.70% | 41.6 K | Transportation | 4 |
| Oil Refining/Marketing | 90.76 B CHF | 5.61% | −0.04% | 46 | Energy minerals | 3 |
| Hotels/Resorts/Cruise lines | 82.52 B CHF | 0.77% | +0.26% | 515 | Consumer services | 3 |
| Chemicals: Major Diversified | 76.37 B CHF | 0.88% | +1.61% | 236.47 K | Process industries | 3 |
| Drugstore Chains | 70.71 B CHF | 5.41% | +15.56% | 187 | Retail trade | 2 |
| Real Estate Development | 70.22 B CHF | 3.21% | +0.87% | 20.24 K | Finance | 29 |
| Wholesale Distributors | 66.57 B CHF | 3.08% | +1.78% | 5.92 K | Distribution services | 6 |
| Regional Banks | 59.25 B CHF | 3.42% | +0.30% | 8.36 K | Finance | 19 |
| Electronic Production Equipment | 54.17 B CHF | 0.10% | +9.25% | 249 | Electronic technology | 3 |
| Homebuilding | 47.15 B CHF | 1.13% | −18.37% | 118 | Consumer durables | 3 |
| Food Retail | 44.14 B CHF | 2.13% | +2.76% | 87.25 K | Retail trade | 4 |
| Containers/Packaging | 41.16 B CHF | 1.30% | −1.40% | 826 | Process industries | 9 |
| Chemicals: Agricultural | 40.06 B CHF | 1.06% | +2.22% | 42 | Process industries | 1 |
| Consumer Sundries | 28.66 B CHF | 4.65% | +5.71% | 1.6 K | Consumer non-durables | 1 |
| Data Processing Services | 26.9 B CHF | 0.00% | +3.89% | 15 | Technology services | 2 |
| Financial Conglomerates | 26.02 B CHF | 4.37% | +1.02% | 233.32 K | Finance | 12 |
| Specialty Telecommunications | 23.52 B CHF | 9.12% | −6.95% | 5.75 K | Communications | 2 |
| Oilfield Services/Equipment | 22.31 B CHF | 2.43% | −2.62% | 36 | Industrial services | 1 |
| Agricultural Commodities/Milling | 22.1 B CHF | 3.95% | −1.08% | 214 | Process industries | 2 |
| Metal Fabrication | 21.08 B CHF | 2.57% | +4.09% | 14.35 K | Producer manufacturing | 6 |
| Food: Meat/Fish/Dairy | 20.67 B CHF | 2.71% | +6.13% | 2.55 K | Consumer non-durables | 8 |
| Medical Distributors | 20.04 B CHF | 2.55% | +0.15% | 28.49 K | Distribution services | 7 |
| Electronics/Appliances | 18.79 B CHF | 0.57% | +4.85% | 187 | Consumer durables | 4 |
| Automotive Aftermarket | 16.26 B CHF | 3.00% | +2.23% | 409 | Consumer durables | 3 |
| Engineering & Construction | 15.12 B CHF | 3.24% | +4.04% | 827 | Industrial services | 8 |
| Discount Stores | 14.24 B CHF | 3.31% | −5.43% | 70 | Retail trade | 1 |
| Medical/Nursing Services | 12.69 B CHF | — | +20.62% | 31 | Health services | 2 |
| Electronics/Appliance Stores | 12.47 B CHF | 0.62% | +0.46% | 4.65 K | Retail trade | 3 |
| Electronics Distributors | 8.2 B CHF | 2.86% | +1.25% | 56.31 K | Distribution services | 4 |
| Advertising/Marketing Services | 7.79 B CHF | 0.85% | −5.83% | 357 | Commercial services | 3 |
| Recreational Products | 7.29 B CHF | 4.87% | +0.86% | 8 | Consumer durables | 1 |
| Personnel Services | 7.04 B CHF | 11.79% | +2.48% | 559.35 K | Commercial services | 2 |
| Electronic Equipment/Instruments | 6.69 B CHF | 1.52% | +7.18% | 1.97 K | Electronic technology | 3 |
| Computer Communications | 6.46 B CHF | 1.26% | −0.89% | 2.7 K | Electronic technology | 4 |
| Miscellaneous Manufacturing | 4.64 B CHF | 2.35% | −1.51% | 4.21 K | Producer manufacturing | 2 |
| Savings Banks | 4.56 B CHF | 3.23% | +45.56% | 500 | Finance | 1 |
| Home Furnishings | 2.34 B CHF | 3.02% | +3.04% | 1.53 K | Consumer durables | 2 |
| Railroads | 2.24 B CHF | 3.38% | −0.77% | 3.46 K | Transportation | 3 |
| Electronic Components | 1.96 B CHF | 2.91% | +3.44% | 3.52 K | Electronic technology | 4 |
| Publishing: Newspapers | 1.9 B CHF | 3.45% | +0.11% | 1.08 K | Consumer services | 1 |
| Alternative Power Generation | 1.41 B CHF | 5.56% | −4.65% | 296 | Utilities | 2 |