| Semiconductors | 5.72 T CHF | 0.50% | +0.40% | 753 | Electronic technology | 20 |
| Internet Software/Services | 5.66 T CHF | 0.36% | +1.56% | 66 | Technology services | 13 |
| Packaged Software | 5.5 T CHF | 0.63% | +0.16% | 35 | Technology services | 27 |
| Pharmaceuticals: Major | 3.85 T CHF | 2.67% | −0.00% | 209.49 K | Health technology | 47 |
| Telecommunications Equipment | 3.14 T CHF | 0.94% | +1.32% | 134 | Electronic technology | 10 |
| Internet Retail | 2.21 T CHF | 0.09% | +1.93% | 115 | Retail trade | 6 |
| Major Banks | 1.63 T CHF | 4.70% | +0.37% | 130 | Finance | 18 |
| Motor Vehicles | 1.23 T CHF | 1.11% | −1.59% | 164 | Consumer durables | 14 |
| Finance/Rental/Leasing | 1.17 T CHF | 0.70% | −0.42% | 4 | Finance | 5 |
| Integrated Oil | 1.12 T CHF | 5.25% | +2.43% | 290 | Energy minerals | 11 |
| Aerospace & Defense | 1.09 T CHF | 1.33% | −0.10% | 223 | Electronic technology | 18 |
| Property/Casualty Insurance | 867.68 B CHF | 0.04% | +0.03% | 49 | Finance | 2 |
| Medical Specialties | 780.02 B CHF | 0.94% | −1.06% | 40.78 K | Health technology | 33 |
| Electrical Products | 718.63 B CHF | 1.11% | −1.03% | 318.4 K | Producer manufacturing | 14 |
| Food: Specialty/Candy | 639.33 B CHF | 2.79% | −0.11% | 1.01 K | Consumer non-durables | 15 |
| Food Retail | 617.91 B CHF | 0.99% | −0.71% | 258 | Retail trade | 3 |
| Industrial Machinery | 597.7 B CHF | 1.70% | +0.92% | 18.55 K | Producer manufacturing | 43 |
| Tobacco | 553.13 B CHF | 3.53% | +1.29% | 21 | Consumer non-durables | 3 |
| Household/Personal Care | 534.61 B CHF | 2.65% | +0.19% | 51 | Consumer non-durables | 5 |
| Multi-Line Insurance | 515.15 B CHF | 4.80% | −0.23% | 79.24 K | Finance | 14 |
| Food: Major Diversified | 469.12 B CHF | 3.84% | −0.73% | 1.79 M | Consumer non-durables | 6 |
| Investment Banks/Brokers | 468.55 B CHF | 1.49% | +2.67% | 1.02 K | Finance | 15 |
| Specialty Stores | 453.82 B CHF | 0.85% | −6.37% | 2.33 K | Retail trade | 7 |
| Electric Utilities | 440.48 B CHF | 4.42% | +1.72% | 2.01 K | Utilities | 15 |
| Information Technology Services | 414.03 B CHF | 1.46% | +2.25% | 2.54 K | Technology services | 13 |
| Apparel/Footwear | 392.37 B CHF | 2.18% | +0.69% | 33 | Consumer non-durables | 14 |
| Other Transportation | 370.19 B CHF | 0.43% | −0.48% | 1.2 K | Transportation | 5 |
| Investment Managers | 362.87 B CHF | 2.81% | −0.96% | 934.27 K | Finance | 19 |
| Wireless Telecommunications | 332.53 B CHF | 5.08% | −0.76% | 565 | Communications | 6 |
| Biotechnology | 320.77 B CHF | 1.82% | −3.78% | 12.15 K | Health technology | 19 |
| Trucks/Construction/Farm Machinery | 302.46 B CHF | 1.49% | +1.39% | 4.45 K | Producer manufacturing | 13 |
| Beverages: Non-Alcoholic | 298.39 B CHF | 2.40% | −1.42% | 12 | Consumer non-durables | 2 |
| Miscellaneous Commercial Services | 296.92 B CHF | 0.45% | +0.59% | 16.81 K | Commercial services | 12 |
| Chemicals: Specialty | 293.93 B CHF | 2.31% | −1.22% | 9.25 K | Process industries | 14 |
| Other Metals/Minerals | 289.48 B CHF | 4.27% | +0.79% | 170 | Non-energy minerals | 8 |
| Home Improvement Chains | 286.91 B CHF | 2.60% | −0.16% | 3 | Retail trade | 1 |
| Restaurants | 259.44 B CHF | 2.46% | +0.07% | 24 | Consumer services | 2 |
| Precious Metals | 239.17 B CHF | 1.34% | +3.27% | 376 | Non-energy minerals | 14 |
| Regional Banks | 236.62 B CHF | 4.23% | −0.16% | 3.29 K | Finance | 18 |
| Managed Health Care | 227.63 B CHF | 2.87% | −0.82% | 11 | Health services | 1 |
| Major Telecommunications | 224.62 B CHF | 3.37% | −2.32% | 9.22 K | Communications | 5 |
| Life/Health Insurance | 208.59 B CHF | 3.54% | −4.68% | 5.32 K | Finance | 7 |
| Other Consumer Specialties | 207.25 B CHF | 2.14% | −0.62% | 252.16 K | Consumer durables | 6 |
| Real Estate Investment Trusts | 188.13 B CHF | 4.53% | +4.98% | 75 | Finance | 9 |
| Beverages: Alcoholic | 180.19 B CHF | 2.08% | −0.57% | 134 | Consumer non-durables | 3 |
| Movies/Entertainment | 179.78 B CHF | 0.83% | +0.37% | 2 | Consumer services | 6 |
| Air Freight/Couriers | 158.51 B CHF | 4.84% | −0.92% | 3 | Transportation | 3 |
| Computer Peripherals | 149.51 B CHF | 0.29% | +1.62% | 35.8 K | Electronic technology | 7 |
| Department Stores | 147.07 B CHF | 0.30% | −3.26% | 55 | Retail trade | 3 |
| Construction Materials | 134.53 B CHF | 2.95% | −1.05% | 315.42 K | Non-energy minerals | 3 |
| Steel | 132.54 B CHF | 5.61% | −1.82% | 318 | Non-energy minerals | 4 |
| Cable/Satellite TV | 128.63 B CHF | 3.13% | +1.56% | 5 | Consumer services | 2 |
| Industrial Conglomerates | 127.36 B CHF | 2.01% | −1.95% | 7 | Producer manufacturing | 2 |
| Oil & Gas Production | 125.07 B CHF | 4.12% | −0.44% | 32 | Energy minerals | 4 |
| Marine Shipping | 115.07 B CHF | 6.75% | −0.86% | 60.55 K | Transportation | 5 |
| Other Consumer Services | 108.15 B CHF | 0.14% | +0.12% | 246 | Consumer services | 6 |
| Electronic Equipment/Instruments | 98.72 B CHF | 0.88% | +8.11% | 667 | Electronic technology | 2 |
| Hotels/Resorts/Cruise lines | 89.64 B CHF | 0.67% | −3.02% | 73 | Consumer services | 4 |
| Real Estate Development | 89.12 B CHF | 2.97% | −0.05% | 28.11 K | Finance | 35 |
| Engineering & Construction | 85.48 B CHF | 3.67% | −1.53% | 1.18 K | Industrial services | 9 |
| Oil Refining/Marketing | 83.18 B CHF | 5.19% | +5.76% | 397 | Energy minerals | 3 |
| Wholesale Distributors | 78.34 B CHF | 2.31% | +0.01% | 4.2 K | Distribution services | 3 |
| Environmental Services | 77.02 B CHF | 1.41% | −0.37% | 50 | Industrial services | 1 |
| Data Processing Services | 73.1 B CHF | 0.70% | −1.87% | 42 | Technology services | 3 |
| Chemicals: Major Diversified | 69.99 B CHF | 1.68% | +1.48% | 190.57 K | Process industries | 3 |
| Insurance Brokers/Services | 66.08 B CHF | 0.82% | −8.76% | 10 | Finance | 1 |
| Building Products | 62.55 B CHF | 1.34% | −1.22% | 23.8 K | Producer manufacturing | 4 |
| Specialty Telecommunications | 51.03 B CHF | 4.26% | +25.18% | 2.07 K | Communications | 4 |
| Computer Processing Hardware | 48.62 B CHF | 1.03% | −0.10% | 162 | Electronic technology | 6 |
| Oil & Gas Pipelines | 42.26 B CHF | 0.86% | −1.51% | 5 | Industrial services | 1 |
| Contract Drilling | 42.16 B CHF | 3.00% | +7.76% | 205 | Industrial services | 2 |
| Airlines | 38.88 B CHF | 1.96% | −1.84% | 69 | Transportation | 3 |
| Auto Parts: OEM | 37.1 B CHF | 2.25% | −16.32% | 98 | Producer manufacturing | 3 |
| Medical/Nursing Services | 24.64 B CHF | 1.62% | −3.24% | 127 | Health services | 3 |
| Hospital/Nursing Management | 24.26 B CHF | 2.17% | +0.17% | 389 | Health services | 2 |
| Consumer Sundries | 22.3 B CHF | 3.11% | +7.63% | 5 | Consumer non-durables | 1 |
| Financial Conglomerates | 21.64 B CHF | 4.77% | +0.07% | 276.27 K | Finance | 9 |
| Water Utilities | 20.89 B CHF | 4.61% | −2.97% | 15 | Utilities | 1 |
| Medical Distributors | 19.08 B CHF | 2.79% | −1.23% | 36.57 K | Distribution services | 7 |
| Food: Meat/Fish/Dairy | 18.42 B CHF | 2.87% | +1.86% | 1.14 K | Consumer non-durables | 6 |
| Oilfield Services/Equipment | 16.06 B CHF | 2.97% | +1.35% | 60 | Industrial services | 1 |
| Advertising/Marketing Services | 15 B CHF | 3.95% | −17.10% | 196 | Commercial services | 3 |
| Automotive Aftermarket | 14.49 B CHF | 3.25% | +2.88% | 15 | Consumer durables | 1 |
| Metal Fabrication | 10.23 B CHF | 2.19% | −1.97% | 8.06 K | Producer manufacturing | 4 |
| Electronics/Appliance Stores | 9.48 B CHF | 0.55% | +2.94% | 6.82 K | Retail trade | 3 |
| Electronics Distributors | 9.17 B CHF | 2.44% | +0.90% | 47.93 K | Distribution services | 4 |
| Electronic Production Equipment | 8.78 B CHF | 1.78% | −1.40% | 1.28 K | Electronic technology | 4 |
| Apparel/Footwear Retail | 8.31 B CHF | 2.42% | −1.81% | 1 | Retail trade | 2 |
| Personnel Services | 7.99 B CHF | 4.19% | +0.53% | 394.37 K | Commercial services | 2 |
| Recreational Products | 7.97 B CHF | 4.01% | +2.01% | 1 | Consumer durables | 1 |
| Computer Communications | 7.41 B CHF | 1.10% | −1.16% | 4.29 K | Electronic technology | 4 |
| Agricultural Commodities/Milling | 5.13 B CHF | 4.76% | −4.14% | 205 | Process industries | 2 |
| Publishing: Newspapers | 4.39 B CHF | 2.32% | +11.83% | 818 | Consumer services | 2 |
| Miscellaneous Manufacturing | 4.07 B CHF | 2.67% | −5.50% | 13.3 K | Producer manufacturing | 2 |
| Containers/Packaging | 3.55 B CHF | 1.49% | −2.66% | 4.1 K | Process industries | 5 |
| Railroads | 2.44 B CHF | 3.59% | −0.70% | 2.08 K | Transportation | 3 |
| Electronic Components | 1.55 B CHF | 3.69% | −0.89% | 2.86 K | Electronic technology | 2 |
| Investment Trusts/Mutual Funds | 1.22 B CHF | 1.98% | +1.19% | 7.3 K | Miscellaneous | 1931 |
| Textiles | 1.2 B CHF | 5.43% | −0.98% | 272.95 K | Process industries | 1 |
| Home Furnishings | 1.18 B CHF | 3.00% | +2.04% | 1.65 K | Consumer durables | 1 |