| Internet Software/Services | 6.67 T CHF | 0.35% | +1.61% | 141 | Technology services | 14 |
| Semiconductors | 6.37 T CHF | 0.48% | +0.02% | 1.12 K | Electronic technology | 26 |
| Packaged Software | 5.32 T CHF | 0.72% | +0.67% | 116 | Technology services | 25 |
| Pharmaceuticals: Major | 4.97 T CHF | 2.31% | +1.29% | 185.03 K | Health technology | 45 |
| Telecommunications Equipment | 3.61 T CHF | 0.77% | −1.27% | 116 | Electronic technology | 10 |
| Internet Retail | 2.66 T CHF | 0.13% | +0.52% | 237 | Retail trade | 9 |
| Major Banks | 1.8 T CHF | 2.93% | +0.97% | 87 | Finance | 18 |
| Motor Vehicles | 1.61 T CHF | 1.34% | +0.05% | 95 | Consumer durables | 15 |
| Medical Specialties | 1.22 T CHF | 0.81% | +1.48% | 31.38 K | Health technology | 36 |
| Integrated Oil | 1.19 T CHF | 4.39% | +0.16% | 234 | Energy minerals | 10 |
| Miscellaneous Commercial Services | 1.15 T CHF | 0.69% | +1.75% | 5.26 K | Commercial services | 12 |
| Specialty Stores | 1.14 T CHF | 0.88% | +0.95% | 1.32 K | Retail trade | 7 |
| Aerospace & Defense | 1.11 T CHF | 1.33% | +0.39% | 279 | Electronic technology | 18 |
| Property/Casualty Insurance | 1 T CHF | 0.13% | −0.69% | 14 | Finance | 2 |
| Apparel/Footwear | 839.86 B CHF | 1.23% | +0.53% | 156 | Consumer non-durables | 15 |
| Electrical Products | 640.29 B CHF | 1.43% | +1.43% | 376.04 K | Producer manufacturing | 15 |
| Household/Personal Care | 606.64 B CHF | 2.65% | −0.61% | 23 | Consumer non-durables | 5 |
| Investment Managers | 597 B CHF | 1.93% | +3.08% | 962.06 K | Finance | 23 |
| Investment Banks/Brokers | 586.21 B CHF | 1.77% | −0.42% | 364 | Finance | 16 |
| Information Technology Services | 550.05 B CHF | 0.64% | +2.15% | 1.47 K | Technology services | 9 |
| Industrial Machinery | 549.04 B CHF | 1.63% | +0.85% | 19.25 K | Producer manufacturing | 44 |
| Food: Specialty/Candy | 522.07 B CHF | 2.57% | −1.24% | 3.21 K | Consumer non-durables | 15 |
| Multi-Line Insurance | 475.02 B CHF | 4.83% | +0.29% | 106.03 K | Finance | 15 |
| Biotechnology | 447.07 B CHF | 1.95% | +1.91% | 15.58 K | Health technology | 18 |
| Food: Major Diversified | 447 B CHF | 4.11% | +0.11% | 2.13 M | Consumer non-durables | 6 |
| Managed Health Care | 444.98 B CHF | 1.58% | +2.42% | 11 | Health services | 1 |
| Electric Utilities | 422.99 B CHF | 2.65% | +3.59% | 2.06 K | Utilities | 13 |
| Restaurants | 390.13 B CHF | 2.00% | +1.20% | 26 | Consumer services | 4 |
| Home Improvement Chains | 373.88 B CHF | 2.17% | +1.31% | 1 | Retail trade | 1 |
| Trucks/Construction/Farm Machinery | 364.07 B CHF | 1.47% | +2.13% | 2.88 K | Producer manufacturing | 10 |
| Chemicals: Specialty | 358.33 B CHF | 1.95% | −1.22% | 12.08 K | Process industries | 12 |
| Tobacco | 334.05 B CHF | 5.90% | +0.55% | 51 | Consumer non-durables | 3 |
| Other Metals/Minerals | 322.35 B CHF | 4.48% | +2.04% | 181 | Non-energy minerals | 7 |
| Wireless Telecommunications | 321.87 B CHF | 5.97% | +1.96% | 176 | Communications | 6 |
| Beverages: Non-Alcoholic | 300.62 B CHF | 2.55% | −0.63% | 31 | Consumer non-durables | 4 |
| Real Estate Investment Trusts | 288.04 B CHF | 3.11% | +1.44% | 54 | Finance | 8 |
| Other Consumer Services | 266.63 B CHF | 0.40% | +0.65% | 9 | Consumer services | 9 |
| Steel | 237.95 B CHF | 5.47% | −0.45% | 99 | Non-energy minerals | 6 |
| Other Consumer Specialties | 234.96 B CHF | 1.94% | +1.32% | 593.34 K | Consumer durables | 6 |
| Computer Peripherals | 232.28 B CHF | 0.47% | +6.55% | 36.27 K | Electronic technology | 9 |
| Finance/Rental/Leasing | 223.2 B CHF | 0.80% | +3.48% | 40 | Finance | 2 |
| Major Telecommunications | 191.88 B CHF | 3.53% | −1.88% | 15.71 K | Communications | 4 |
| Movies/Entertainment | 188.66 B CHF | 0.88% | −0.32% | 13 | Consumer services | 6 |
| Precious Metals | 166.54 B CHF | 1.72% | +1.22% | 467 | Non-energy minerals | 10 |
| Apparel/Footwear Retail | 159.84 B CHF | 2.43% | −1.87% | 20 | Retail trade | 4 |
| Cable/Satellite TV | 153.55 B CHF | 2.81% | +1.41% | 12 | Consumer services | 2 |
| Other Transportation | 149.45 B CHF | 0.22% | −0.35% | 1.82 K | Transportation | 4 |
| Industrial Conglomerates | 146.4 B CHF | 1.87% | +2.92% | 24 | Producer manufacturing | 2 |
| Air Freight/Couriers | 142.95 B CHF | 4.98% | +1.25% | 53 | Transportation | 3 |
| Department Stores | 141.78 B CHF | 0.14% | −4.77% | 80 | Retail trade | 2 |
| Life/Health Insurance | 128.61 B CHF | 2.94% | +1.90% | 9.12 K | Finance | 4 |
| Oil & Gas Production | 119.61 B CHF | 3.06% | −2.02% | 72 | Energy minerals | 1 |
| Computer Processing Hardware | 103.02 B CHF | 1.10% | −2.44% | 100 | Electronic technology | 6 |
| Beverages: Alcoholic | 102.81 B CHF | 1.50% | +0.15% | 3 | Consumer non-durables | 2 |
| Oil & Gas Pipelines | 102.69 B CHF | 2.53% | +6.13% | 89 | Industrial services | 2 |
| Construction Materials | 102.5 B CHF | 3.07% | +1.67% | 519.14 K | Non-energy minerals | 2 |
| Contract Drilling | 98.05 B CHF | 2.25% | +13.97% | 763 | Industrial services | 4 |
| Airlines | 97.8 B CHF | 0.71% | +1.09% | 103 | Transportation | 6 |
| Building Products | 92.86 B CHF | 1.99% | +3.54% | 17.31 K | Producer manufacturing | 5 |
| Marine Shipping | 91.22 B CHF | 4.97% | −5.69% | 41.66 K | Transportation | 4 |
| Oil Refining/Marketing | 89.96 B CHF | 5.66% | −0.04% | 46 | Energy minerals | 3 |
| Hotels/Resorts/Cruise lines | 81.99 B CHF | 0.78% | +0.25% | 504 | Consumer services | 3 |
| Chemicals: Major Diversified | 77.35 B CHF | 0.87% | +1.61% | 236.44 K | Process industries | 3 |
| Drugstore Chains | 71.65 B CHF | 5.34% | +15.57% | 187 | Retail trade | 2 |
| Real Estate Development | 69.47 B CHF | 3.25% | +0.86% | 20.34 K | Finance | 29 |
| Wholesale Distributors | 66.83 B CHF | 3.04% | +1.77% | 5.85 K | Distribution services | 6 |
| Regional Banks | 58.98 B CHF | 3.43% | +0.31% | 8.35 K | Finance | 19 |
| Electronic Production Equipment | 51.72 B CHF | 0.11% | +9.24% | 251 | Electronic technology | 3 |
| Homebuilding | 45.68 B CHF | 1.15% | −18.33% | 120 | Consumer durables | 3 |
| Food Retail | 43.7 B CHF | 2.15% | +2.83% | 88.77 K | Retail trade | 4 |
| Containers/Packaging | 41.36 B CHF | 1.30% | −1.33% | 832 | Process industries | 9 |
| Chemicals: Agricultural | 39.92 B CHF | 1.06% | +2.22% | 42 | Process industries | 1 |
| Consumer Sundries | 29.94 B CHF | 4.45% | +5.71% | 1.6 K | Consumer non-durables | 1 |
| Data Processing Services | 27 B CHF | 0.00% | +3.89% | 15 | Technology services | 2 |
| Financial Conglomerates | 26.15 B CHF | 4.35% | +1.02% | 233.3 K | Finance | 12 |
| Specialty Telecommunications | 23.42 B CHF | 9.16% | −6.95% | 5.75 K | Communications | 2 |
| Oilfield Services/Equipment | 22.18 B CHF | 2.45% | −2.62% | 36 | Industrial services | 1 |
| Agricultural Commodities/Milling | 22.04 B CHF | 3.96% | −1.08% | 214 | Process industries | 2 |
| Food: Meat/Fish/Dairy | 21.05 B CHF | 2.66% | +6.10% | 2.6 K | Consumer non-durables | 8 |
| Metal Fabrication | 20.8 B CHF | 2.60% | +4.24% | 13.96 K | Producer manufacturing | 6 |
| Medical Distributors | 20.06 B CHF | 2.54% | +0.16% | 28.38 K | Distribution services | 7 |
| Electronics/Appliances | 18.48 B CHF | 0.58% | +4.84% | 187 | Consumer durables | 4 |
| Automotive Aftermarket | 16.43 B CHF | 2.97% | +2.23% | 409 | Consumer durables | 3 |
| Engineering & Construction | 14.98 B CHF | 3.27% | +4.02% | 827 | Industrial services | 8 |
| Discount Stores | 14.33 B CHF | 3.29% | −5.43% | 70 | Retail trade | 1 |
| Medical/Nursing Services | 12.72 B CHF | — | +20.62% | 31 | Health services | 2 |
| Electronics/Appliance Stores | 12.25 B CHF | 0.63% | +0.46% | 4.77 K | Retail trade | 3 |
| Electronics Distributors | 8.25 B CHF | 2.84% | +1.26% | 55.39 K | Distribution services | 4 |
| Advertising/Marketing Services | 7.65 B CHF | 0.86% | −5.78% | 359 | Commercial services | 3 |
| Recreational Products | 7.27 B CHF | 4.88% | +0.86% | 8 | Consumer durables | 1 |
| Personnel Services | 7.2 B CHF | 11.52% | +2.48% | 559.35 K | Commercial services | 2 |
| Electronic Equipment/Instruments | 6.74 B CHF | 1.50% | +7.15% | 1.96 K | Electronic technology | 3 |
| Computer Communications | 6.44 B CHF | 1.26% | −0.90% | 2.72 K | Electronic technology | 4 |
| Savings Banks | 4.67 B CHF | 3.15% | +45.56% | 500 | Finance | 1 |
| Miscellaneous Manufacturing | 4.65 B CHF | 2.34% | −1.51% | 4.21 K | Producer manufacturing | 2 |
| Home Furnishings | 2.37 B CHF | 2.98% | +3.04% | 1.53 K | Consumer durables | 2 |
| Railroads | 2.21 B CHF | 3.44% | −0.77% | 3.45 K | Transportation | 3 |
| Electronic Components | 2.02 B CHF | 2.82% | +3.41% | 3.55 K | Electronic technology | 4 |
| Publishing: Newspapers | 1.91 B CHF | 3.44% | +0.11% | 1.08 K | Consumer services | 1 |
| Alternative Power Generation | 1.4 B CHF | 5.60% | −4.65% | 296 | Utilities | 2 |