| Semiconductors | 6.6 T CHF | 0.44% | +1.43% | 664 | Electronic technology | 24 |
| Packaged Software | 6.36 T CHF | 0.54% | +3.31% | 296 | Technology services | 36 |
| Internet Software/Services | 5.98 T CHF | 0.36% | +2.29% | 126 | Technology services | 15 |
| Pharmaceuticals: Major | 3.86 T CHF | 2.79% | −0.81% | 213.93 K | Health technology | 51 |
| Telecommunications Equipment | 3.29 T CHF | 0.95% | +0.90% | 293 | Electronic technology | 11 |
| Internet Retail | 2.27 T CHF | 0.16% | +1.48% | 269 | Retail trade | 8 |
| Major Banks | 1.71 T CHF | 3.03% | +0.96% | 1.05 K | Finance | 17 |
| Aerospace & Defense | 1.52 T CHF | 1.15% | +0.92% | 339 | Electronic technology | 31 |
| Motor Vehicles | 1.22 T CHF | 1.41% | −2.49% | 140 | Consumer durables | 16 |
| Finance/Rental/Leasing | 1.16 T CHF | 0.68% | +2.92% | 44 | Finance | 7 |
| Medical Specialties | 1.11 T CHF | 1.04% | −0.57% | 55.1 K | Health technology | 36 |
| Integrated Oil | 1.11 T CHF | 4.16% | +0.30% | 94 | Energy minerals | 11 |
| Specialty Stores | 1.03 T CHF | 0.96% | +0.43% | 1.74 K | Retail trade | 7 |
| Property/Casualty Insurance | 930.71 B CHF | 0.20% | −0.05% | 64 | Finance | 3 |
| Electrical Products | 889.41 B CHF | 0.69% | +3.40% | 299.38 K | Producer manufacturing | 19 |
| Investment Managers | 815.72 B CHF | 2.13% | −0.02% | 1.26 M | Finance | 25 |
| Apparel/Footwear | 604.99 B CHF | 1.87% | −3.53% | 64 | Consumer non-durables | 16 |
| Multi-Line Insurance | 580.41 B CHF | 4.30% | +1.84% | 60.67 K | Finance | 13 |
| Industrial Machinery | 544.73 B CHF | 1.89% | −0.62% | 29.06 K | Producer manufacturing | 45 |
| Household/Personal Care | 530.02 B CHF | 2.90% | +0.10% | 22 | Consumer non-durables | 5 |
| Food: Specialty/Candy | 484.24 B CHF | 2.50% | −0.20% | 1.52 K | Consumer non-durables | 14 |
| Biotechnology | 465.23 B CHF | 1.93% | +0.27% | 12.07 K | Health technology | 20 |
| Electric Utilities | 443.52 B CHF | 3.72% | −0.13% | 742 | Utilities | 12 |
| Investment Banks/Brokers | 436.21 B CHF | 1.39% | +1.60% | 742 | Finance | 16 |
| Information Technology Services | 410.9 B CHF | 2.04% | +0.63% | 2.77 K | Technology services | 9 |
| Food: Major Diversified | 408.03 B CHF | 4.42% | −0.38% | 1.88 M | Consumer non-durables | 6 |
| Trucks/Construction/Farm Machinery | 373.25 B CHF | 2.03% | +1.61% | 5.2 K | Producer manufacturing | 13 |
| Miscellaneous Commercial Services | 353.19 B CHF | 0.36% | −0.37% | 15.06 K | Commercial services | 13 |
| Wireless Telecommunications | 331.02 B CHF | 5.04% | −0.36% | 85 | Communications | 5 |
| Other Metals/Minerals | 325.31 B CHF | 3.73% | −3.67% | 216 | Non-energy minerals | 8 |
| Tobacco | 303.93 B CHF | 4.11% | +1.86% | 560 | Consumer non-durables | 2 |
| Restaurants | 303.51 B CHF | 2.10% | −5.11% | 40 | Consumer services | 3 |
| Home Improvement Chains | 303.05 B CHF | 2.46% | −1.31% | 21 | Retail trade | 1 |
| Beverages: Non-Alcoholic | 297.9 B CHF | 2.40% | −0.44% | 30 | Consumer non-durables | 3 |
| Other Consumer Services | 275.5 B CHF | 0.69% | +2.60% | 19 | Consumer services | 10 |
| Chemicals: Specialty | 274.24 B CHF | 2.87% | −2.24% | 12.06 K | Process industries | 15 |
| Precious Metals | 223.52 B CHF | 1.42% | +2.14% | 349 | Non-energy minerals | 11 |
| Steel | 220.74 B CHF | 4.63% | +3.12% | 123 | Non-energy minerals | 6 |
| Major Telecommunications | 202.62 B CHF | 3.18% | +0.03% | 6.71 K | Communications | 3 |
| Other Consumer Specialties | 186.54 B CHF | 2.38% | −1.63% | 375.64 K | Consumer durables | 6 |
| Movies/Entertainment | 178.88 B CHF | 0.94% | +0.24% | 47 | Consumer services | 7 |
| Managed Health Care | 175.83 B CHF | 3.72% | −2.72% | 74 | Health services | 1 |
| Hotels/Resorts/Cruise lines | 171.64 B CHF | 0.52% | −0.01% | 578 | Consumer services | 6 |
| Life/Health Insurance | 169.72 B CHF | 3.20% | −0.79% | 7.12 K | Finance | 5 |
| Other Transportation | 167.85 B CHF | 0.21% | +1.02% | 1.63 K | Transportation | 4 |
| Beverages: Alcoholic | 163.41 B CHF | 2.34% | −6.45% | 432 | Consumer non-durables | 5 |
| Computer Peripherals | 159.72 B CHF | 0.30% | +2.95% | 78.25 K | Electronic technology | 7 |
| Construction Materials | 147.94 B CHF | 2.63% | +0.37% | 804.85 K | Non-energy minerals | 5 |
| Air Freight/Couriers | 141.31 B CHF | 4.75% | −2.38% | 144 | Transportation | 3 |
| Computer Processing Hardware | 128.95 B CHF | 1.32% | +2.52% | 1.09 K | Electronic technology | 8 |
| Department Stores | 124.6 B CHF | — | +14.60% | 80 | Retail trade | 1 |
| Real Estate Investment Trusts | 124.24 B CHF | 4.42% | +1.56% | 149 | Finance | 8 |
| Cable/Satellite TV | 123.83 B CHF | 3.21% | +4.13% | 72 | Consumer services | 2 |
| Regional Banks | 119.83 B CHF | 1.83% | +1.43% | 8.89 K | Finance | 18 |
| Electronic Components | 108.94 B CHF | 0.74% | +5.48% | 286 | Electronic technology | 6 |
| Railroads | 108.53 B CHF | 2.54% | −2.48% | 101 | Transportation | 4 |
| Oil & Gas Production | 95.46 B CHF | 3.36% | +0.84% | 102 | Energy minerals | 1 |
| Medical Distributors | 89.64 B CHF | 0.97% | +0.51% | 11.43 K | Distribution services | 8 |
| Oil Refining/Marketing | 85.19 B CHF | 5.00% | +1.59% | 69 | Energy minerals | 3 |
| Marine Shipping | 84.65 B CHF | 6.50% | +2.02% | 51.36 K | Transportation | 4 |
| Chemicals: Major Diversified | 63.28 B CHF | 1.85% | −2.04% | 182.5 K | Process industries | 3 |
| Industrial Conglomerates | 62.7 B CHF | 2.02% | −2.69% | 6 | Producer manufacturing | 1 |
| Building Products | 60.89 B CHF | 1.37% | +0.05% | 15.74 K | Producer manufacturing | 5 |
| Insurance Brokers/Services | 59.33 B CHF | 0.91% | −7.64% | 20 | Finance | 1 |
| Engineering & Construction | 57.17 B CHF | 0.53% | −0.94% | 1.56 K | Industrial services | 8 |
| Real Estate Development | 52.57 B CHF | 3.03% | +0.02% | 39.27 K | Finance | 27 |
| Apparel/Footwear Retail | 42.72 B CHF | 3.14% | +1.15% | 29 | Retail trade | 4 |
| Wholesale Distributors | 39.17 B CHF | 2.55% | −3.21% | 1.03 K | Distribution services | 3 |
| Financial Conglomerates | 31.19 B CHF | 4.71% | −1.49% | 186.61 K | Finance | 9 |
| Financial Publishing/Services | 27.02 B CHF | — | −32.95% | 3 | Commercial services | 1 |
| Industrial Specialties | 25.06 B CHF | 3.24% | +0.94% | 100 | Process industries | 1 |
| Consumer Sundries | 24.66 B CHF | 2.78% | +0.02% | 144 | Consumer non-durables | 1 |
| Specialty Telecommunications | 23.9 B CHF | 5.34% | −2.69% | 7.5 K | Communications | 1 |
| Medical/Nursing Services | 22.96 B CHF | 1.71% | −0.56% | 231 | Health services | 4 |
| Electronic Production Equipment | 22.95 B CHF | 0.93% | +13.24% | 453 | Electronic technology | 5 |
| Water Utilities | 19.9 B CHF | 4.78% | −2.03% | 60 | Utilities | 1 |
| Airlines | 16.18 B CHF | 2.68% | +0.78% | 199 | Transportation | 4 |
| Food Retail | 16.07 B CHF | — | −0.12% | 6.35 K | Retail trade | 3 |
| Food: Meat/Fish/Dairy | 11.25 B CHF | 2.35% | +0.04% | 2.11 K | Consumer non-durables | 6 |
| Electronic Equipment/Instruments | 10.93 B CHF | 1.39% | −11.90% | 14.98 K | Electronic technology | 4 |
| Containers/Packaging | 10.01 B CHF | 1.30% | −1.54% | 829 | Process industries | 4 |
| Chemicals: Agricultural | 9.13 B CHF | 2.49% | +21.14% | 70 | Process industries | 1 |
| Electronics/Appliance Stores | 9.04 B CHF | 0.58% | −1.61% | 3.68 K | Retail trade | 3 |
| Personnel Services | 8.63 B CHF | 3.89% | −0.97% | 372.07 K | Commercial services | 2 |
| Recreational Products | 8.53 B CHF | 3.75% | −0.44% | 16 | Consumer durables | 1 |
| Electronics Distributors | 7.75 B CHF | 2.52% | −4.11% | 107.84 K | Distribution services | 3 |
| Metal Fabrication | 6.95 B CHF | 2.26% | −1.34% | 11.67 K | Producer manufacturing | 4 |
| Homebuilding | 5.73 B CHF | 4.63% | — | 1.5 K | Consumer durables | 1 |
| Miscellaneous Manufacturing | 4.94 B CHF | 2.20% | +10.02% | 10.85 K | Producer manufacturing | 2 |
| Computer Communications | 4.8 B CHF | 0.70% | +1.02% | 10.62 K | Electronic technology | 3 |
| Advertising/Marketing Services | 4.5 B CHF | 0.80% | −2.69% | 286 | Commercial services | 2 |
| Pulp & Paper | 3.37 B CHF | 6.23% | — | 1.1 K | Process industries | 2 |
| Data Processing Services | 2.72 B CHF | — | +27.12% | 99 | Technology services | 2 |
| Textiles | 2.59 B CHF | 5.02% | +3.72% | 225.66 K | Process industries | 2 |
| Automotive Aftermarket | 2.35 B CHF | — | −2.28% | 10 | Consumer durables | 1 |
| Publishing: Newspapers | 2.34 B CHF | 2.17% | +0.91% | 5.09 K | Consumer services | 1 |
| Home Furnishings | 2.19 B CHF | 3.23% | −6.97% | 2.23 K | Consumer durables | 2 |
| Contract Drilling | 2.03 B CHF | 3.17% | +1.26% | 2.13 K | Industrial services | 1 |
| Auto Parts: OEM | 1.52 B CHF | 3.43% | −3.61% | 3.06 K | Producer manufacturing | 3 |
| Investment Trusts/Mutual Funds | 1.2 B CHF | 2.04% | 0.00% | 7.41 K | Miscellaneous | 1966 |