| Semiconductors | 6 T CHF | 0.50% | +0.64% | 1.07 K | Electronic technology | 25 |
| Internet Software/Services | 5.74 T CHF | 0.36% | +1.07% | 172 | Technology services | 12 |
| Packaged Software | 5.41 T CHF | 0.65% | +0.28% | 211 | Technology services | 29 |
| Pharmaceuticals: Major | 3.65 T CHF | 2.56% | +0.89% | 202.48 K | Health technology | 46 |
| Telecommunications Equipment | 3.23 T CHF | 0.92% | −0.36% | 131 | Electronic technology | 10 |
| Internet Retail | 2.16 T CHF | 0.09% | +0.44% | 97 | Retail trade | 5 |
| Major Banks | 1.67 T CHF | 4.58% | +0.73% | 130 | Finance | 21 |
| Motor Vehicles | 1.27 T CHF | 1.28% | +2.76% | 253 | Consumer durables | 14 |
| Finance/Rental/Leasing | 1.24 T CHF | 0.65% | +0.04% | 16 | Finance | 6 |
| Aerospace & Defense | 1.09 T CHF | 1.33% | −0.34% | 133 | Electronic technology | 19 |
| Integrated Oil | 1.07 T CHF | 5.44% | +1.78% | 149 | Energy minerals | 9 |
| Medical Specialties | 903.34 B CHF | 0.78% | −0.26% | 40.06 K | Health technology | 30 |
| Property/Casualty Insurance | 872.69 B CHF | — | −0.73% | 12 | Finance | 1 |
| Household/Personal Care | 716.22 B CHF | 2.57% | −0.04% | 18 | Consumer non-durables | 6 |
| Electrical Products | 715.08 B CHF | 1.44% | +0.03% | 326.56 K | Producer manufacturing | 16 |
| Tobacco | 651.72 B CHF | 4.15% | +1.58% | 71 | Consumer non-durables | 5 |
| Food Retail | 644.22 B CHF | 0.96% | −1.13% | 148 | Retail trade | 3 |
| Industrial Machinery | 601.73 B CHF | 1.69% | +1.75% | 16.69 K | Producer manufacturing | 46 |
| Multi-Line Insurance | 530.59 B CHF | 4.64% | +1.07% | 74.76 K | Finance | 15 |
| Food: Specialty/Candy | 494.24 B CHF | 2.33% | −0.17% | 1.11 K | Consumer non-durables | 14 |
| Specialty Stores | 486.9 B CHF | 0.80% | −0.15% | 3.56 K | Retail trade | 8 |
| Food: Major Diversified | 486.1 B CHF | 3.72% | −0.71% | 1.35 M | Consumer non-durables | 6 |
| Investment Banks/Brokers | 465.43 B CHF | 1.51% | +2.23% | 971 | Finance | 17 |
| Apparel/Footwear | 404.17 B CHF | 2.15% | −0.63% | 146 | Consumer non-durables | 14 |
| Other Transportation | 381.2 B CHF | 0.42% | +1.17% | 724 | Transportation | 5 |
| Biotechnology | 373.72 B CHF | 2.15% | +5.06% | 23.59 K | Health technology | 17 |
| Investment Managers | 371.93 B CHF | 2.75% | −0.00% | 1.07 M | Finance | 18 |
| Information Technology Services | 367.71 B CHF | 1.66% | +3.24% | 3.62 K | Technology services | 14 |
| Wireless Telecommunications | 342.05 B CHF | 4.99% | +2.06% | 119 | Communications | 5 |
| Beverages: Non-Alcoholic | 324.26 B CHF | 2.25% | +0.45% | 73 | Consumer non-durables | 4 |
| Miscellaneous Commercial Services | 304.44 B CHF | 0.44% | +1.33% | 12.27 K | Commercial services | 11 |
| Home Improvement Chains | 301.6 B CHF | 2.50% | −0.16% | 3 | Retail trade | 1 |
| Trucks/Construction/Farm Machinery | 297.39 B CHF | 1.44% | +1.81% | 5.26 K | Producer manufacturing | 12 |
| Restaurants | 295.57 B CHF | 2.40% | −0.59% | 7 | Consumer services | 3 |
| Other Metals/Minerals | 294.17 B CHF | 4.22% | −0.67% | 636 | Non-energy minerals | 8 |
| Electric Utilities | 292.54 B CHF | 3.84% | −0.35% | 4.91 K | Utilities | 11 |
| Chemicals: Specialty | 271.47 B CHF | 2.38% | −3.43% | 8.73 K | Process industries | 12 |
| Major Telecommunications | 232.51 B CHF | 3.25% | −0.97% | 8.17 K | Communications | 5 |
| Managed Health Care | 227.06 B CHF | 2.91% | +0.08% | 12 | Health services | 1 |
| Beverages: Alcoholic | 226.05 B CHF | 2.10% | +0.02% | 120 | Consumer non-durables | 4 |
| Life/Health Insurance | 210.87 B CHF | 3.51% | −2.96% | 5.8 K | Finance | 7 |
| Other Consumer Specialties | 209.36 B CHF | 2.12% | +0.03% | 317.26 K | Consumer durables | 6 |
| Air Freight/Couriers | 209.22 B CHF | 3.79% | +2.48% | 3 | Transportation | 4 |
| Movies/Entertainment | 180.37 B CHF | 0.83% | +2.66% | 5 | Consumer services | 6 |
| Precious Metals | 170.25 B CHF | 1.26% | +2.42% | 1.83 K | Non-energy minerals | 11 |
| Regional Banks | 153.19 B CHF | 3.24% | +9.36% | 5 K | Finance | 19 |
| Computer Peripherals | 149 B CHF | 0.29% | −0.80% | 62.89 K | Electronic technology | 7 |
| Department Stores | 147.08 B CHF | 0.30% | −2.29% | 44 | Retail trade | 2 |
| Real Estate Investment Trusts | 143.37 B CHF | 5.06% | −0.03% | 100 | Finance | 8 |
| Construction Materials | 135.99 B CHF | 2.92% | −0.80% | 300.27 K | Non-energy minerals | 3 |
| Steel | 130.45 B CHF | 4.26% | +2.89% | 201 | Non-energy minerals | 3 |
| Cable/Satellite TV | 129.99 B CHF | 3.12% | +2.84% | 22 | Consumer services | 2 |
| Other Consumer Services | 129.72 B CHF | 0.25% | +0.79% | 55 | Consumer services | 7 |
| Industrial Conglomerates | 128.65 B CHF | 2.01% | −1.98% | 21 | Producer manufacturing | 2 |
| Oil & Gas Production | 118.59 B CHF | 4.35% | +0.80% | 115 | Energy minerals | 3 |
| Hotels/Resorts/Cruise lines | 93.99 B CHF | 0.65% | +0.15% | 72 | Consumer services | 4 |
| Chemicals: Major Diversified | 86.08 B CHF | 2.10% | +0.06% | 97.04 K | Process industries | 6 |
| Marine Shipping | 70.24 B CHF | 4.92% | +0.04% | 38.97 K | Transportation | 4 |
| Insurance Brokers/Services | 66.34 B CHF | 0.83% | −8.76% | 10 | Finance | 1 |
| Real Estate Development | 66.01 B CHF | 2.53% | +0.48% | 23.77 K | Finance | 34 |
| Building Products | 62.91 B CHF | 1.34% | +0.74% | 46.45 K | Producer manufacturing | 4 |
| Computer Processing Hardware | 48.94 B CHF | 1.04% | +1.47% | 41 | Electronic technology | 6 |
| Data Processing Services | 45.32 B CHF | 1.01% | −2.58% | 579 | Technology services | 3 |
| Contract Drilling | 42.05 B CHF | 3.04% | −4.14% | 456 | Industrial services | 2 |
| Oil Refining/Marketing | 41.9 B CHF | 3.13% | +4.28% | 216 | Energy minerals | 2 |
| Airlines | 41.06 B CHF | 1.86% | +3.22% | 1.79 K | Transportation | 3 |
| Wholesale Distributors | 38.8 B CHF | 2.57% | +0.87% | 10.65 K | Distribution services | 2 |
| Auto Parts: OEM | 37.99 B CHF | 2.22% | −16.31% | 77 | Producer manufacturing | 3 |
| Hospital/Nursing Management | 24.21 B CHF | 2.17% | +0.17% | 400 | Health services | 2 |
| Medical/Nursing Services | 24.07 B CHF | 1.65% | −1.97% | 207 | Health services | 3 |
| Financial Conglomerates | 21.07 B CHF | 4.87% | +1.66% | 321.82 K | Finance | 8 |
| Water Utilities | 20.89 B CHF | 4.61% | −2.97% | 15 | Utilities | 1 |
| Food: Meat/Fish/Dairy | 20.33 B CHF | 2.81% | +1.66% | 1.28 K | Consumer non-durables | 7 |
| Advertising/Marketing Services | 20.18 B CHF | 3.14% | −11.69% | 206 | Commercial services | 5 |
| Engineering & Construction | 19.5 B CHF | 3.20% | −0.87% | 4.41 K | Industrial services | 8 |
| Medical Distributors | 19.44 B CHF | 2.74% | −0.37% | 49.85 K | Distribution services | 7 |
| Specialty Telecommunications | 14.79 B CHF | 5.92% | +61.41% | 2.08 K | Communications | 2 |
| Electronics/Appliance Stores | 12.14 B CHF | 0.46% | −4.92% | 5.03 K | Retail trade | 3 |
| Pulp & Paper | 11.98 B CHF | 6.22% | +1.93% | 270 | Process industries | 1 |
| Metal Fabrication | 10.85 B CHF | 2.07% | −0.35% | 16.76 K | Producer manufacturing | 4 |
| Recreational Products | 9.92 B CHF | 4.51% | −1.58% | 25 | Consumer durables | 2 |
| Electronics Distributors | 9.33 B CHF | 2.40% | +2.24% | 110.99 K | Distribution services | 4 |
| Electronic Production Equipment | 8.92 B CHF | 1.71% | −8.92% | 4.13 K | Electronic technology | 3 |
| Apparel/Footwear Retail | 8.73 B CHF | 2.32% | +3.26% | 5 | Retail trade | 2 |
| Personnel Services | 7.89 B CHF | 4.25% | +2.33% | 606.2 K | Commercial services | 2 |
| Computer Communications | 7.55 B CHF | 1.08% | +1.13% | 5.55 K | Electronic technology | 4 |
| Industrial Specialties | 5.35 B CHF | 3.13% | −13.94% | 400 | Process industries | 1 |
| Miscellaneous Manufacturing | 4.09 B CHF | 2.66% | −5.25% | 8.43 K | Producer manufacturing | 2 |
| Containers/Packaging | 3.67 B CHF | 1.44% | −2.18% | 3.35 K | Process industries | 5 |
| Electronic Equipment/Instruments | 3.26 B CHF | 1.74% | −0.29% | 18.7 K | Electronic technology | 2 |
| Automotive Aftermarket | 2.81 B CHF | — | −1.91% | 2 | Consumer durables | 1 |
| Railroads | 2.48 B CHF | 3.53% | −0.34% | 4.13 K | Transportation | 3 |
| Publishing: Newspapers | 2.2 B CHF | 2.31% | +1.45% | 2.08 K | Consumer services | 1 |
| Electronic Components | 1.59 B CHF | 3.58% | −0.73% | 4.04 K | Electronic technology | 2 |
| Textiles | 1.25 B CHF | 5.19% | +0.21% | 362.72 K | Process industries | 1 |
| Investment Trusts/Mutual Funds | 1.22 B CHF | 1.97% | −0.12% | 1.68 K | Miscellaneous | 1965 |
| Home Furnishings | 1.19 B CHF | 2.97% | −1.43% | 3.14 K | Consumer durables | 1 |
| Electronics/Appliances | 1.16 B CHF | 0.50% | +0.93% | 782 | Consumer durables | 4 |
| Pharmaceuticals: Other | 279.66 M CHF | — | — | 160 | Health technology | 1 |
| Alternative Power Generation | 132.89 M CHF | — | −3.12% | 300 | Utilities | 1 |