| Packaged Software | 16.874 T THB | 0.88% | −0.54% | 151.721 K | Technology Services | 10 |
| Apparel/Footwear | 15.964 T THB | 0.02% | −0.99% | 28.867 K | Consumer Non-Durables | 19 |
| Semiconductors | 13.068 T THB | 0.35% | −0.87% | 39.203 K | Electronic Technology | 7 |
| Internet Retail | 6.406 T THB | 0.01% | +1.18% | 15.468 M | Retail Trade | 5 |
| Multi-Line Insurance | 3.439 T THB | 0.08% | +3.04% | 6.62 M | Finance | 9 |
| Integrated Oil | 3.201 T THB | 5.93% | −0.49% | 2.847 M | Energy Minerals | 4 |
| Electrical Products | 2.875 T THB | 0.56% | +2.08% | 3.758 M | Producer Manufacturing | 25 |
| Other Transportation | 2.568 T THB | 1.11% | −0.70% | 6.284 M | Transportation | 28 |
| Regional Banks | 2.549 T THB | 6.24% | −0.05% | 3.526 M | Finance | 18 |
| Telecommunications Equipment | 2.339 T THB | 0.87% | +0.21% | 925.959 K | Electronic Technology | 5 |
| Electric Utilities | 1.873 T THB | 2.77% | −0.31% | 3.99 M | Utilities | 34 |
| Real Estate Development | 1.795 T THB | 3.63% | −0.02% | 11.207 M | Finance | 132 |
| Hospital/Nursing Management | 1.778 T THB | 2.24% | +3.70% | 36.119 M | Health Services | 44 |
| Electronic Production Equipment | 1.748 T THB | 0.64% | +1.04% | 7.546 M | Electronic Technology | 4 |
| Wireless Telecommunications | 1.715 T THB | 2.99% | −0.04% | 5.497 M | Communications | 6 |
| Food Retail | 1.696 T THB | 1.79% | +0.53% | 8.304 M | Retail Trade | 8 |
| Internet Software/Services | 1.355 T THB | 0.06% | +0.82% | 271.803 K | Technology Services | 9 |
| Major Telecommunications | 1.129 T THB | 0.91% | +1.39% | 2.018 M | Communications | 3 |
| Major Banks | 934.159 B THB | 5.43% | +0.13% | 63.08 M | Finance | 8 |
| Oil Refining/Marketing | 926.429 B THB | 3.18% | −1.44% | 7.427 M | Energy Minerals | 18 |
| Finance/Rental/Leasing | 923.411 B THB | 1.91% | −0.08% | 2.223 M | Finance | 56 |
| Wholesale Distributors | 718.153 B THB | 2.54% | +0.36% | 3.474 M | Distribution Services | 70 |
| Chemicals: Specialty | 686.768 B THB | 2.37% | −0.33% | 411.29 K | Process Industries | 18 |
| Airlines | 655.983 B THB | 0.64% | +0.85% | 1.778 M | Transportation | 9 |
| Agricultural Commodities/Milling | 595.237 B THB | 1.24% | +0.43% | 2 M | Process Industries | 46 |
| Containers/Packaging | 581.499 B THB | 2.54% | −0.71% | 2.655 M | Process Industries | 40 |
| Hotels/Resorts/Cruise lines | 482.268 B THB | 1.54% | +0.69% | 8.465 M | Consumer Services | 28 |
| Home Improvement Chains | 438.416 B THB | 2.81% | −0.11% | 4.496 M | Retail Trade | 4 |
| Alternative Power Generation | 417.71 B THB | 1.70% | −0.46% | 3.793 M | Utilities | 24 |
| Department Stores | 407.093 B THB | 1.63% | +1.48% | 3.478 M | Retail Trade | 2 |
| Beverages: Non-Alcoholic | 370.826 B THB | 2.77% | +1.06% | 2.462 M | Consumer Non-Durables | 16 |
| Aerospace & Defense | 340.465 B THB | — | −0.89% | 13.431 K | Electronic Technology | 1 |
| Food: Meat/Fish/Dairy | 331.276 B THB | 3.20% | +1.23% | 2.856 M | Consumer Non-Durables | 18 |
| Textiles | 301.593 B THB | 3.58% | −0.68% | 12.938 M | Process Industries | 18 |
| Engineering & Construction | 280.153 B THB | 1.10% | −0.49% | 655.73 K | Industrial Services | 76 |
| Life/Health Insurance | 274.32 B THB | 3.47% | +0.40% | 3.694 M | Finance | 8 |
| Real Estate Investment Trusts | 260.019 B THB | 7.86% | −0.03% | 451.518 K | Finance | 51 |
| Food: Specialty/Candy | 252.844 B THB | 2.81% | +0.88% | 1.513 M | Consumer Non-Durables | 32 |
| Food: Major Diversified | 246.73 B THB | 3.08% | +0.23% | 4.075 M | Consumer Non-Durables | 14 |
| Construction Materials | 235.254 B THB | 6.22% | −0.22% | 259.863 K | Non-Energy Minerals | 34 |
| Restaurants | 234.359 B THB | 2.41% | −0.01% | 560.574 K | Consumer Services | 18 |
| Industrial Specialties | 226.733 B THB | 3.71% | −0.27% | 1.146 M | Process Industries | 26 |
| Investment Trusts/Mutual Funds | 194.03 B THB | 9.52% | −0.31% | 1.529 M | Miscellaneous | 24 |
| Miscellaneous Commercial Services | 185.547 B THB | 2.69% | +0.05% | 2.528 M | Commercial Services | 50 |
| Information Technology Services | 178.273 B THB | 1.46% | +2.29% | 928.111 K | Technology Services | 40 |
| Electronic Components | 139.555 B THB | 2.94% | +0.31% | 2.294 M | Electronic Technology | 8 |
| Investment Banks/Brokers | 135.583 B THB | 2.22% | −0.47% | 8.881 M | Finance | 22 |
| Advertising/Marketing Services | 133.601 B THB | 1.38% | +0.89% | 3.894 M | Commercial Services | 20 |
| Homebuilding | 132.22 B THB | 6.59% | +0.55% | 4.524 M | Consumer Durables | 18 |
| Electronics/Appliance Stores | 123.621 B THB | 2.81% | +0.01% | 3.089 M | Retail Trade | 10 |
| Electronics Distributors | 119.508 B THB | 4.41% | +0.34% | 1.743 M | Distribution Services | 29 |
| Medical/Nursing Services | 118.876 B THB | 2.26% | +1.25% | 442.023 K | Health Services | 20 |
| Water Utilities | 115 B THB | 6.16% | −0.31% | 1.172 M | Utilities | 10 |
| Computer Processing Hardware | 113.409 B THB | — | 0.00% | 2.026 K | Electronic Technology | 1 |
| Movies/Entertainment | 110.852 B THB | 3.10% | +0.37% | 2.173 M | Consumer Services | 28 |
| Coal | 108.663 B THB | 9.22% | −0.79% | 40.407 M | Energy Minerals | 6 |
| Marine Shipping | 107.361 B THB | 4.25% | +1.20% | 3.047 M | Transportation | 18 |
| Other Consumer Services | 100.197 B THB | 0.87% | −0.49% | 500.787 K | Consumer Services | 10 |
| Miscellaneous Manufacturing | 94.334 B THB | 5.43% | +0.77% | 1.022 M | Producer Manufacturing | 26 |
| Steel | 90.066 B THB | 1.58% | −0.02% | 223.512 K | Non-Energy Minerals | 50 |
| Auto Parts: OEM | 84.476 B THB | 6.07% | +0.03% | 127.433 K | Producer Manufacturing | 20 |
| Property/Casualty Insurance | 84.04 B THB | 5.28% | −0.51% | 6.111 K | Finance | 16 |
| Specialty Stores | 82.027 B THB | 3.95% | +1.04% | 1.508 M | Retail Trade | 20 |
| Pharmaceuticals: Other | 75.351 B THB | 2.55% | +1.19% | 282.15 K | Health Technology | 6 |
| Investment Managers | 73.449 B THB | 3.83% | +3.49% | 12.617 M | Finance | 10 |
| Food Distributors | 64.803 B THB | 4.12% | +0.21% | 58.896 K | Distribution Services | 10 |
| Building Products | 57.591 B THB | 2.07% | −0.26% | 4.819 M | Producer Manufacturing | 18 |
| Medical Distributors | 49.129 B THB | 2.93% | +1.27% | 2.684 M | Distribution Services | 16 |
| Computer Peripherals | 48.069 B THB | 5.00% | +1.77% | 988.601 K | Electronic Technology | 2 |
| Publishing: Books/Magazines | 43.669 B THB | 1.27% | +0.62% | 35.035 K | Consumer Services | 8 |
| Specialty Telecommunications | 39.578 B THB | 1.76% | +1.04% | 4.277 M | Communications | 6 |
| Electronic Equipment/Instruments | 33.937 B THB | 3.31% | +1.70% | 1.521 M | Electronic Technology | 4 |
| Insurance Brokers/Services | 33.857 B THB | 3.65% | −0.07% | 33.61 K | Finance | 6 |
| Gas Distributors | 33.037 B THB | 3.05% | +0.10% | 192.516 K | Utilities | 8 |
| Air Freight/Couriers | 32.438 B THB | 2.14% | −0.12% | 116.573 K | Transportation | 10 |
| Home Furnishings | 32.094 B THB | 4.03% | +0.17% | 226.124 K | Consumer Durables | 16 |
| Household/Personal Care | 31.724 B THB | 3.09% | −0.15% | 119.469 K | Consumer Non-Durables | 12 |
| Metal Fabrication | 27.132 B THB | 2.99% | +0.72% | 207.423 K | Producer Manufacturing | 16 |
| Commercial Printing/Forms | 25.169 B THB | 1.31% | +0.40% | 562.493 K | Commercial Services | 16 |
| Other Consumer Specialties | 20.733 B THB | 2.57% | +0.55% | 129.265 K | Consumer Durables | 6 |
| Industrial Machinery | 18.161 B THB | 2.89% | −0.56% | 512.824 K | Producer Manufacturing | 28 |
| Automotive Aftermarket | 17.593 B THB | 1.69% | +0.08% | 2.763 K | Consumer Durables | 8 |
| Motor Vehicles | 17.437 B THB | 6.72% | −0.24% | 1.17 M | Consumer Durables | 4 |
| Broadcasting | 14.935 B THB | 1.42% | +0.67% | 80.341 K | Consumer Services | 8 |
| Pulp & Paper | 14.69 B THB | 7.17% | +0.88% | 84.373 K | Process Industries | 2 |
| Medical Specialties | 13.971 B THB | 4.86% | +0.10% | 34.451 K | Health Technology | 4 |
| Pharmaceuticals: Major | 12.064 B THB | 1.70% | +1.58% | 202.497 K | Health Technology | 8 |
| Chemicals: Agricultural | 7.941 B THB | 2.88% | +2.05% | 1.39 K | Process Industries | 6 |
| Financial Conglomerates | 7.606 B THB | 5.92% | +1.77% | 31.523 K | Finance | 5 |
| Forest Products | 7.2 B THB | 4.67% | −0.88% | 86.9 K | Non-Energy Minerals | 2 |
| Industrial Conglomerates | 6.794 B THB | 7.97% | +0.65% | 47.218 K | Producer Manufacturing | 4 |
| Environmental Services | 6.004 B THB | 0.00% | +2.07% | 699.904 K | Industrial Services | 6 |
| Trucking | 5.461 B THB | 3.07% | +1.48% | 1.268 M | Transportation | 6 |
| Trucks/Construction/Farm Machinery | 4.287 B THB | 5.65% | +0.53% | 104.192 K | Producer Manufacturing | 6 |
| Data Processing Services | 3.479 B THB | 4.21% | +0.98% | 1.006 M | Technology Services | 2 |
| Specialty Insurance | 3.312 B THB | 5.56% | −0.69% | 1 K | Finance | 2 |
| Publishing: Newspapers | 2.688 B THB | 3.45% | −2.07% | 500 | Consumer Services | 2 |
| Personnel Services | 2.568 B THB | 3.50% | −0.95% | 224.1 K | Commercial Services | 2 |
| Office Equipment/Supplies | 2.547 B THB | 1.45% | 0.00% | 1.978 K | Producer Manufacturing | 6 |
| Discount Stores | 2.3 B THB | — | +2.65% | 200 | Retail Trade | 2 |