| Major Banks | 836.58 B SGD | 3.29% | −0.18% | 1.16 M | Finance | 6 |
| Packaged Software | 829.58 B SGD | 0.00% | +0.23% | 41.34 K | Technology services | 6 |
| Internet Retail | 439.17 B SGD | 0.00% | +0.44% | 229.91 K | Retail trade | 3 |
| Integrated Oil | 292.58 B SGD | 0.44% | +3.45% | 347.54 K | Energy minerals | 4 |
| Telecommunications Equipment | 241.67 B SGD | 0.00% | −1.30% | 156.71 K | Electronic technology | 5 |
| Multi-Line Insurance | 184.58 B SGD | 2.83% | +0.87% | 27.42 K | Finance | 2 |
| Major Telecommunications | 137.85 B SGD | 4.22% | −0.96% | 12.18 M | Communications | 3 |
| Air Freight/Couriers | 131.82 B SGD | 0.01% | +0.21% | 494.93 K | Transportation | 8 |
| Real Estate Investment Trusts | 114.99 B SGD | 5.27% | +0.11% | 8.09 M | Finance | 44 |
| Electrical Products | 114.96 B SGD | 0.98% | −1.88% | 234.31 K | Producer manufacturing | 6 |
| Semiconductors | 86.52 B SGD | 0.04% | +1.16% | 545.11 K | Electronic technology | 3 |
| Electronic Production Equipment | 71.55 B SGD | 0.05% | −1.04% | 152.99 K | Electronic technology | 9 |
| Real Estate Development | 50.5 B SGD | 2.94% | +0.23% | 2.06 M | Finance | 40 |
| Other Transportation | 41.56 B SGD | 2.81% | −0.60% | 3.57 M | Transportation | 9 |
| Internet Software/Services | 40.89 B SGD | — | −47.74% | 60 | Technology services | 1 |
| Hospital/Nursing Management | 34.99 B SGD | 0.93% | −0.19% | 660.9 K | Health services | 8 |
| Wireless Telecommunications | 34.48 B SGD | 3.14% | 0.00% | 20.3 K | Communications | 1 |
| Agricultural Commodities/Milling | 33.97 B SGD | 4.11% | +0.77% | 4.9 M | Process industries | 13 |
| Engineering & Construction | 31.79 B SGD | 0.31% | +1.60% | 980.98 K | Industrial services | 36 |
| Electric Utilities | 29.31 B SGD | 3.54% | −0.36% | 3.49 M | Utilities | 7 |
| Aerospace & Defense | 27.14 B SGD | 1.95% | +0.57% | 3.36 M | Electronic technology | 1 |
| Food Retail | 26.07 B SGD | 2.70% | +0.67% | 952.2 K | Retail trade | 4 |
| Motor Vehicles | 23.04 B SGD | 2.47% | −0.22% | 191.15 K | Consumer durables | 2 |
| Airlines | 23 B SGD | 5.26% | −7.37% | 38.52 M | Transportation | 1 |
| Industrial Conglomerates | 21 B SGD | 4.07% | +2.21% | 345.2 K | Producer manufacturing | 1 |
| Trucks/Construction/Farm Machinery | 19.51 B SGD | 2.88% | −1.18% | 13.68 M | Producer manufacturing | 8 |
| Investment Banks/Brokers | 19.39 B SGD | 2.59% | −0.62% | 1.3 M | Finance | 2 |
| Beverages: Alcoholic | 17.48 B SGD | 3.84% | +0.46% | 6.39 M | Consumer non-durables | 3 |
| Regional Banks | 16.15 B SGD | 5.69% | −0.02% | 13.15 K | Finance | 2 |
| Hotels/Resorts/Cruise lines | 13.37 B SGD | 1.96% | +0.91% | 379.76 K | Consumer services | 17 |
| Pharmaceuticals: Major | 12.82 B SGD | 3.93% | +2.22% | 306.41 K | Health technology | 6 |
| Construction Materials | 10.83 B SGD | 0.51% | +1.36% | 306.16 K | Non-energy minerals | 7 |
| Movies/Entertainment | 9.33 B SGD | 5.20% | +0.14% | 27.06 M | Consumer services | 7 |
| Food: Major Diversified | 4.29 B SGD | 5.30% | −1.11% | 1.28 M | Consumer non-durables | 4 |
| Wholesale Distributors | 3.68 B SGD | 3.41% | −0.80% | 704.3 K | Distribution services | 28 |
| Computer Processing Hardware | 3.55 B SGD | 6.08% | +0.41% | 725.3 K | Electronic technology | 1 |
| Investment Managers | 3.31 B SGD | 3.62% | +0.49% | 12.08 M | Finance | 2 |
| Miscellaneous Commercial Services | 2.88 B SGD | 2.04% | −1.92% | 2.44 M | Commercial services | 25 |
| Gas Distributors | 2.87 B SGD | 8.45% | −1.15% | 10.13 M | Utilities | 5 |
| Food: Meat/Fish/Dairy | 2.56 B SGD | 3.25% | −1.03% | 1.26 M | Consumer non-durables | 6 |
| Food: Specialty/Candy | 2.54 B SGD | 4.17% | −2.16% | 963.06 K | Consumer non-durables | 4 |
| Specialty Telecommunications | 2.14 B SGD | 5.02% | +2.45% | 6.45 M | Communications | 2 |
| Medical Specialties | 1.88 B SGD | — | −0.18% | 6.03 M | Health technology | 5 |
| Miscellaneous Manufacturing | 1.86 B SGD | 7.48% | +4.37% | 6.45 M | Producer manufacturing | 5 |
| Specialty Stores | 1.8 B SGD | 4.38% | −0.97% | 392.33 K | Retail trade | 11 |
| Marine Shipping | 1.51 B SGD | 3.94% | −0.89% | 6.26 M | Transportation | 13 |
| Steel | 1.44 B SGD | 2.83% | −1.00% | 77.64 K | Non-energy minerals | 4 |
| Financial Conglomerates | 1.41 B SGD | 14.26% | −0.94% | 136.36 K | Finance | 4 |
| Auto Parts: OEM | 1.32 B SGD | 2.27% | −2.27% | 1.34 M | Producer manufacturing | 2 |
| Environmental Services | 1.31 B SGD | 6.71% | −3.30% | 1.45 M | Industrial services | 5 |
| Other Consumer Services | 1.12 B SGD | 3.93% | −1.70% | 148.61 K | Consumer services | 7 |
| Computer Peripherals | 1.05 B SGD | 5.06% | −0.01% | 929.98 K | Electronic technology | 4 |
| Industrial Machinery | 1.03 B SGD | 1.68% | −1.30% | 251.14 K | Producer manufacturing | 16 |
| Medical/Nursing Services | 1.02 B SGD | 2.18% | +0.33% | 95.41 K | Health services | 9 |
| Industrial Specialties | 1.01 B SGD | 5.77% | +1.44% | 41.63 K | Process industries | 6 |
| Restaurants | 954.98 M SGD | 3.96% | −0.25% | 704.46 K | Consumer services | 11 |
| Finance/Rental/Leasing | 939.83 M SGD | 4.38% | −2.30% | 512.33 K | Finance | 7 |
| Other Metals/Minerals | 883.2 M SGD | 4.43% | −0.53% | 245.82 K | Non-energy minerals | 4 |
| Chemicals: Major Diversified | 756.93 M SGD | 4.02% | +0.18% | 1.73 M | Process industries | 2 |
| Personnel Services | 742.22 M SGD | 5.51% | +0.73% | 284.15 K | Commercial services | 2 |
| Information Technology Services | 730.83 M SGD | 2.78% | −1.38% | 3.92 M | Technology services | 7 |
| Department Stores | 603.98 M SGD | 3.06% | −4.57% | 2.1 M | Retail trade | 3 |
| Oil Refining/Marketing | 546.26 M SGD | 0.86% | −1.55% | 1.63 M | Energy minerals | 3 |
| Forest Products | 498.22 M SGD | 0.00% | +1.93% | 13.65 K | Non-energy minerals | 3 |
| Metal Fabrication | 493.33 M SGD | 20.81% | +3.97% | 77.49 K | Producer manufacturing | 6 |
| Coal | 490.59 M SGD | 3.04% | −1.45% | 8.34 M | Energy minerals | 1 |
| Beverages: Non-Alcoholic | 441.57 M SGD | 2.84% | −0.71% | 253.01 K | Consumer non-durables | 2 |
| Electronics Distributors | 428.52 M SGD | 1.33% | −1.16% | 142.9 K | Distribution services | 8 |
| Building Products | 332.25 M SGD | 4.66% | −0.16% | 117.38 K | Producer manufacturing | 3 |
| Financial Publishing/Services | 311.03 M SGD | 2.96% | +2.96% | 355 K | Commercial services | 1 |
| Homebuilding | 283.37 M SGD | 3.99% | −1.56% | 192.14 K | Consumer durables | 3 |
| Oil & Gas Production | 262.06 M SGD | — | +2.16% | 13.48 M | Energy minerals | 2 |
| Precious Metals | 242.44 M SGD | 2.35% | −0.84% | 3.83 M | Non-energy minerals | 3 |
| Household/Personal Care | 218.6 M SGD | 3.80% | 0.00% | 27 K | Consumer non-durables | 1 |
| Containers/Packaging | 209.16 M SGD | 5.78% | −1.50% | 28.33 K | Process industries | 3 |
| Oilfield Services/Equipment | 206.71 M SGD | 3.39% | −1.59% | 45.77 K | Industrial services | 3 |
| Investment Trusts/Mutual Funds | 204.39 M SGD | 6.11% | −0.76% | 343.4 K | Miscellaneous | 70 |
| Broadcasting | 184.44 M SGD | — | −1.98% | 21.3 K | Consumer services | 1 |
| Cable/Satellite TV | 177.02 M SGD | 10.71% | −1.02% | 596.7 K | Consumer services | 1 |
| Miscellaneous | 156.27 M SGD | 5.06% | +2.09% | 110.91 K | Miscellaneous | 3 |
| Pulp & Paper | 146.37 M SGD | — | 0.00% | 11 K | Process industries | 1 |
| Chemicals: Specialty | 137.82 M SGD | 0.28% | −1.90% | 2.99 M | Process industries | 4 |
| Electronic Components | 136.63 M SGD | 3.31% | −2.04% | 7.59 M | Electronic technology | 2 |
| Recreational Products | 136.43 M SGD | 3.24% | −2.05% | 95.9 K | Consumer durables | 2 |
| Electronics/Appliance Stores | 88.85 M SGD | 2.27% | −5.91% | 2.98 M | Retail trade | 2 |
| Electronic Equipment/Instruments | 88.28 M SGD | 3.86% | +0.80% | 25.13 K | Electronic technology | 2 |
| Home Furnishings | 73.14 M SGD | — | −6.62% | 32.34 M | Consumer durables | 2 |
| Media Conglomerates | 64 M SGD | 4.69% | +1.27% | 26.4 K | Consumer services | 1 |
| Apparel/Footwear Retail | 54.42 M SGD | 3.25% | −3.44% | 226.97 K | Retail trade | 2 |
| Aluminum | 53.04 M SGD | 0.56% | −2.26% | 24.52 K | Non-energy minerals | 2 |
| Commercial Printing/Forms | 50.47 M SGD | — | −4.66% | 419.13 K | Commercial services | 2 |
| Biotechnology | 42.27 M SGD | — | −4.00% | 287.5 K | Health technology | 1 |
| Food Distributors | 39.49 M SGD | — | 0.00% | 67.05 K | Distribution services | 2 |
| Trucking | 36.68 M SGD | 4.29% | +3.57% | 100 | Transportation | 1 |
| Medical Distributors | 22.57 M SGD | — | +5.18% | 21.84 K | Distribution services | 2 |
| Apparel/Footwear | 8.48 M SGD | — | −1.96% | 41.5 K | Consumer non-durables | 1 |
| Office Equipment/Supplies | 5.8 M SGD | — | 0.00% | 2.5 K | Producer manufacturing | 1 |
| Publishing: Books/Magazines | 4.36 M SGD | — | 0.00% | 180 K | Consumer services | 1 |
| Electronics/Appliances | 4.26 M SGD | — | +12.50% | 5.6 K | Consumer durables | 1 |