| Major Banks | 805.76 B SGD | 1.63% | −1.58% | 4.13 M | Finance | 6 |
| Packaged Software | 805.1 B SGD | 0.00% | +0.34% | 68.56 K | Technology services | 5 |
| Internet Retail | 438.97 B SGD | — | −0.21% | 171.5 K | Retail trade | 2 |
| Telecommunications Equipment | 227.81 B SGD | 0.00% | +1.76% | 52.04 K | Electronic technology | 5 |
| Air Freight/Couriers | 183.47 B SGD | 0.01% | −1.82% | 91.81 K | Transportation | 8 |
| Electrical Products | 178.95 B SGD | 0.01% | −1.14% | 168.61 K | Producer manufacturing | 6 |
| Multi-Line Insurance | 162.77 B SGD | 0.01% | −0.97% | 131.95 K | Finance | 2 |
| Major Telecommunications | 114.26 B SGD | 5.04% | −1.46% | 15.85 M | Communications | 3 |
| Real Estate Investment Trusts | 105.85 B SGD | 6.19% | +0.29% | 14.07 M | Finance | 44 |
| Real Estate Development | 41 B SGD | 3.68% | −0.83% | 1.71 M | Finance | 41 |
| Electronic Production Equipment | 38.47 B SGD | 0.09% | −8.65% | 88.26 K | Electronic technology | 9 |
| Other Transportation | 37.34 B SGD | 2.88% | −2.10% | 2.2 M | Transportation | 9 |
| Electric Utilities | 34.7 B SGD | 2.45% | −0.99% | 1.66 M | Utilities | 6 |
| Life/Health Insurance | 33.43 B SGD | 0.00% | +0.12% | 400 | Finance | 1 |
| Wireless Telecommunications | 31.37 B SGD | 3.40% | 0.00% | 3.5 K | Communications | 1 |
| Agricultural Commodities/Milling | 29.73 B SGD | 4.82% | −0.77% | 6.81 M | Process industries | 12 |
| Trucks/Construction/Farm Machinery | 26.97 B SGD | 3.83% | +47.94% | 15.28 M | Producer manufacturing | 9 |
| Food Retail | 24.19 B SGD | 3.15% | −0.98% | 360.37 K | Retail trade | 4 |
| Hospital/Nursing Management | 22.75 B SGD | 1.43% | −2.45% | 704.78 K | Health services | 8 |
| Motor Vehicles | 21.51 B SGD | 2.74% | +4.99% | 532.86 K | Consumer durables | 2 |
| Airlines | 20.39 B SGD | 6.99% | −1.60% | 8.59 M | Transportation | 1 |
| Aerospace & Defense | 18.88 B SGD | 2.81% | +0.50% | 15.2 M | Electronic technology | 1 |
| Integrated Oil | 17.27 B SGD | 7.48% | −0.67% | 431.71 K | Energy minerals | 3 |
| Investment Banks/Brokers | 15.72 B SGD | 3.13% | −1.49% | 3.58 M | Finance | 2 |
| Industrial Conglomerates | 15.45 B SGD | 5.67% | +3.40% | 564.7 K | Producer manufacturing | 1 |
| Regional Banks | 14.93 B SGD | 5.64% | −0.78% | 8.89 K | Finance | 2 |
| Engineering & Construction | 14.72 B SGD | 4.71% | −1.35% | 4.81 M | Industrial services | 32 |
| Beverages: Alcoholic | 12.95 B SGD | 4.70% | −0.97% | 22.56 M | Consumer non-durables | 2 |
| Hotels/Resorts/Cruise lines | 11.48 B SGD | 5.14% | −1.25% | 208.37 K | Consumer services | 18 |
| Movies/Entertainment | 9.07 B SGD | 5.35% | +0.01% | 34.94 M | Consumer services | 7 |
| Pharmaceuticals: Major | 7.89 B SGD | 6.00% | +0.20% | 118.55 K | Health technology | 5 |
| Chemicals: Specialty | 6.99 B SGD | 2.99% | +3.37% | 189.05 K | Process industries | 5 |
| Food: Major Diversified | 3.75 B SGD | 6.07% | −0.99% | 2.39 M | Consumer non-durables | 4 |
| Computer Processing Hardware | 3.63 B SGD | 5.98% | −0.64% | 601.8 K | Electronic technology | 1 |
| Wholesale Distributors | 3 B SGD | 4.64% | +0.60% | 264.17 K | Distribution services | 26 |
| Gas Distributors | 2.72 B SGD | 8.90% | +1.01% | 4.95 M | Utilities | 5 |
| Miscellaneous Commercial Services | 2.64 B SGD | 1.78% | −0.43% | 1.36 M | Commercial services | 24 |
| Miscellaneous Manufacturing | 2.34 B SGD | 6.34% | −1.24% | 2.72 M | Producer manufacturing | 5 |
| Food: Meat/Fish/Dairy | 2.3 B SGD | 3.61% | −0.69% | 587.76 K | Consumer non-durables | 5 |
| Investment Managers | 2.29 B SGD | 5.29% | +0.86% | 49.84 M | Finance | 2 |
| Medical Specialties | 2.26 B SGD | — | −1.82% | 3.14 M | Health technology | 5 |
| Specialty Telecommunications | 2.07 B SGD | 5.19% | −1.68% | 591.47 K | Communications | 2 |
| Food: Specialty/Candy | 1.74 B SGD | 5.69% | −0.71% | 598.19 K | Consumer non-durables | 4 |
| Computer Peripherals | 1.36 B SGD | 6.24% | +9.19% | 1.12 M | Electronic technology | 4 |
| Steel | 1.27 B SGD | 4.58% | −1.04% | 90.37 K | Non-energy minerals | 4 |
| Marine Shipping | 1.26 B SGD | 4.73% | −0.94% | 1.34 M | Transportation | 12 |
| Financial Conglomerates | 1.26 B SGD | 15.96% | +1.15% | 121.27 K | Finance | 4 |
| Specialty Stores | 1.24 B SGD | 6.16% | +0.08% | 109.61 K | Retail trade | 9 |
| Restaurants | 1.23 B SGD | 12.27% | −8.39% | 166.34 K | Consumer services | 13 |
| Environmental Services | 1.17 B SGD | 7.47% | +0.16% | 225.38 K | Industrial services | 4 |
| Industrial Specialties | 1.1 B SGD | 4.00% | −2.00% | 95.89 K | Process industries | 5 |
| Semiconductors | 1.1 B SGD | 3.62% | −0.09% | 2.84 M | Electronic technology | 2 |
| Medical/Nursing Services | 982.89 M SGD | 2.26% | +3.41% | 65.63 K | Health services | 9 |
| Other Consumer Services | 972.32 M SGD | 4.52% | +0.47% | 130.24 K | Consumer services | 7 |
| Construction Materials | 935.2 M SGD | 3.42% | −0.25% | 498.55 K | Non-energy minerals | 6 |
| Industrial Machinery | 920.27 M SGD | 4.74% | −0.47% | 79.91 K | Producer manufacturing | 17 |
| Auto Parts: OEM | 823.13 M SGD | 3.64% | −3.64% | 699.03 K | Producer manufacturing | 2 |
| Finance/Rental/Leasing | 760.47 M SGD | 5.41% | −0.18% | 104.72 K | Finance | 7 |
| Other Metals/Minerals | 734.18 M SGD | 5.14% | −2.09% | 181.93 K | Non-energy minerals | 4 |
| Personnel Services | 726.99 M SGD | 5.62% | +0.66% | 68.93 K | Commercial services | 2 |
| Chemicals: Major Diversified | 524.32 M SGD | 5.81% | +0.10% | 391.65 K | Process industries | 3 |
| Information Technology Services | 520.85 M SGD | 3.86% | +3.63% | 2.38 M | Technology services | 8 |
| Forest Products | 516.3 M SGD | 0.00% | 0.00% | 191.47 K | Non-energy minerals | 3 |
| Department Stores | 514.27 M SGD | 3.59% | +1.15% | 123.51 K | Retail trade | 3 |
| Metal Fabrication | 446.58 M SGD | 22.60% | −3.88% | 55.34 K | Producer manufacturing | 7 |
| Coal | 426.2 M SGD | 3.28% | +8.20% | 22.51 M | Energy minerals | 1 |
| Beverages: Non-Alcoholic | 384.46 M SGD | 3.25% | −1.09% | 41.16 K | Consumer non-durables | 2 |
| Oil Refining/Marketing | 328.03 M SGD | 1.43% | −1.31% | 168.02 K | Energy minerals | 3 |
| Electronics Distributors | 318.67 M SGD | 2.53% | +0.28% | 78.85 K | Distribution services | 9 |
| Financial Publishing/Services | 281.08 M SGD | 3.28% | −1.64% | 9.4 K | Commercial services | 1 |
| Homebuilding | 246.65 M SGD | 4.58% | −2.71% | 116.43 K | Consumer durables | 3 |
| Pulp & Paper | 213.46 M SGD | — | 0.00% | 10 K | Process industries | 1 |
| Building Products | 207.57 M SGD | 7.45% | −0.58% | 59.97 K | Producer manufacturing | 2 |
| Oilfield Services/Equipment | 197.36 M SGD | 3.55% | +0.50% | 49.56 K | Industrial services | 3 |
| Household/Personal Care | 188.16 M SGD | 4.41% | +1.47% | 179.4 K | Consumer non-durables | 1 |
| Containers/Packaging | 184.9 M SGD | 6.54% | +0.77% | 29.51 K | Process industries | 3 |
| Oil & Gas Production | 179.53 M SGD | — | 0.00% | 4.6 M | Energy minerals | 2 |
| Broadcasting | 155.81 M SGD | — | −4.12% | 25 K | Consumer services | 1 |
| Precious Metals | 155.62 M SGD | 3.67% | −4.76% | 1.53 M | Non-energy minerals | 3 |
| Cable/Satellite TV | 155.35 M SGD | 12.21% | 0.00% | 462.2 K | Consumer services | 1 |
| Miscellaneous | 153.78 M SGD | 5.14% | −0.67% | 33.77 K | Miscellaneous | 3 |
| Recreational Products | 129.73 M SGD | 3.40% | +0.84% | 162.97 K | Consumer durables | 2 |
| Home Furnishings | 99.61 M SGD | — | −2.29% | 996.76 K | Consumer durables | 3 |
| Electronic Components | 96.51 M SGD | 4.21% | −2.38% | 1.81 M | Electronic technology | 2 |
| Electronic Equipment/Instruments | 76.84 M SGD | 4.44% | 0.00% | 210.1 K | Electronic technology | 1 |
| Apparel/Footwear Retail | 52.07 M SGD | 3.40% | +9.34% | 27.88 K | Retail trade | 2 |
| Medical Distributors | 49.54 M SGD | — | −32.31% | 10.97 K | Distribution services | 3 |
| Commercial Printing/Forms | 42.99 M SGD | — | −6.30% | 19.79 K | Commercial services | 2 |
| Food Distributors | 40.01 M SGD | — | +5.08% | 3.68 K | Distribution services | 2 |
| Electronics/Appliance Stores | 39.4 M SGD | 5.11% | +7.14% | 96.1 K | Retail trade | 1 |
| Trucking | 39.3 M SGD | 4.00% | −6.25% | 10 K | Transportation | 1 |
| Biotechnology | 37.2 M SGD | — | −9.09% | 1.3 M | Health technology | 1 |
| Aluminum | 16.16 M SGD | 1.54% | −16.17% | 93.93 K | Non-energy minerals | 2 |
| Apparel/Footwear | 15.1 M SGD | — | +1.14% | 100 | Consumer non-durables | 1 |
| Chemicals: Agricultural | 11.82 M SGD | — | +8.51% | 120 K | Process industries | 1 |
| Internet Software/Services | 9.49 M SGD | — | 0.00% | 45 K | Technology services | 1 |
| Publishing: Books/Magazines | 4.36 M SGD | — | 0.00% | 1 M | Consumer services | 1 |
| Data Processing Services | 2.74 M SGD | — | −7.69% | 541.3 K | Technology services | 1 |
| Investment Trusts/Mutual Funds | — | — | — | — | Miscellaneous | 71 |
| Media Conglomerates | — | — | — | — | Consumer services | 1 |