| Apparel/Footwear | 15.827 T THB | 0.02% | −1.01% | 25.943 K | Consumer Non-Durables | 19 |
| Packaged Software | 15.521 T THB | 0.95% | +2.11% | 169.225 K | Technology Services | 10 |
| Semiconductors | 12.754 T THB | 0.35% | +0.93% | 42.744 K | Electronic Technology | 7 |
| Internet Retail | 6.116 T THB | 0.01% | +1.23% | 3.396 M | Retail Trade | 5 |
| Multi-Line Insurance | 3.345 T THB | 0.08% | +0.63% | 1.068 M | Finance | 9 |
| Integrated Oil | 3.184 T THB | 5.96% | +0.95% | 6.971 M | Energy Minerals | 4 |
| Electrical Products | 2.927 T THB | 0.56% | −1.05% | 1.723 M | Producer Manufacturing | 25 |
| Regional Banks | 2.525 T THB | 6.29% | +0.48% | 10.515 M | Finance | 18 |
| Other Transportation | 2.49 T THB | 1.14% | +0.36% | 7.539 M | Transportation | 28 |
| Telecommunications Equipment | 2.282 T THB | 0.89% | +2.84% | 2.05 M | Electronic Technology | 5 |
| Electric Utilities | 1.808 T THB | 2.87% | +1.13% | 2.577 M | Utilities | 34 |
| Real Estate Development | 1.783 T THB | 3.65% | −0.14% | 14.281 M | Finance | 132 |
| Hospital/Nursing Management | 1.753 T THB | 2.27% | +0.67% | 2.624 M | Health Services | 44 |
| Electronic Production Equipment | 1.729 T THB | 0.65% | +0.72% | 5.59 M | Electronic Technology | 4 |
| Wireless Telecommunications | 1.705 T THB | 3.00% | +0.80% | 10.94 M | Communications | 6 |
| Food Retail | 1.639 T THB | 1.85% | +1.35% | 8.349 M | Retail Trade | 8 |
| Internet Software/Services | 1.297 T THB | 0.06% | +1.36% | 189.373 K | Technology Services | 9 |
| Major Telecommunications | 1.105 T THB | 0.93% | +0.72% | 7.616 M | Communications | 3 |
| Major Banks | 923.283 B THB | 5.49% | +0.87% | 96.93 M | Finance | 8 |
| Oil Refining/Marketing | 922.023 B THB | 3.20% | +1.55% | 5.606 M | Energy Minerals | 18 |
| Finance/Rental/Leasing | 893.709 B THB | 1.96% | +0.91% | 3.631 M | Finance | 56 |
| Wholesale Distributors | 704.71 B THB | 2.59% | +0.39% | 3.548 M | Distribution Services | 70 |
| Chemicals: Specialty | 666.889 B THB | 2.44% | +1.49% | 475.78 K | Process Industries | 18 |
| Airlines | 634.911 B THB | 0.67% | +0.82% | 565.313 K | Transportation | 9 |
| Agricultural Commodities/Milling | 580.843 B THB | 1.27% | +0.62% | 2.989 M | Process Industries | 46 |
| Containers/Packaging | 551.926 B THB | 2.69% | +2.86% | 4.769 M | Process Industries | 42 |
| Hotels/Resorts/Cruise lines | 466.7 B THB | 1.60% | +2.92% | 5.1 M | Consumer Services | 28 |
| Home Improvement Chains | 434.745 B THB | 2.83% | +0.24% | 4.46 M | Retail Trade | 4 |
| Department Stores | 404.077 B THB | 1.64% | +0.74% | 7.998 M | Retail Trade | 2 |
| Alternative Power Generation | 401.537 B THB | 1.77% | +0.68% | 5.847 M | Utilities | 24 |
| Beverages: Non-Alcoholic | 347.817 B THB | 2.96% | +2.06% | 7.903 M | Consumer Non-Durables | 16 |
| Aerospace & Defense | 335.155 B THB | — | +1.87% | 105 | Electronic Technology | 1 |
| Food: Meat/Fish/Dairy | 322.999 B THB | 3.28% | +1.69% | 3.196 M | Consumer Non-Durables | 18 |
| Textiles | 300.216 B THB | 3.60% | +1.58% | 5.077 M | Process Industries | 18 |
| Engineering & Construction | 274.21 B THB | 1.12% | +1.15% | 2.832 M | Industrial Services | 76 |
| Life/Health Insurance | 266.04 B THB | 3.57% | +0.97% | 3.161 M | Finance | 8 |
| Real Estate Investment Trusts | 259.988 B THB | 7.86% | +0.06% | 1.172 M | Finance | 51 |
| Food: Major Diversified | 246.979 B THB | 3.07% | +0.09% | 4.962 M | Consumer Non-Durables | 14 |
| Food: Specialty/Candy | 245.136 B THB | 2.90% | +1.21% | 1.152 M | Consumer Non-Durables | 32 |
| Construction Materials | 235.054 B THB | 6.22% | +0.36% | 474.348 K | Non-Energy Minerals | 34 |
| Restaurants | 225.475 B THB | 2.50% | +1.10% | 1.283 M | Consumer Services | 18 |
| Industrial Specialties | 221.244 B THB | 3.80% | +0.87% | 2.544 M | Process Industries | 26 |
| Investment Trusts/Mutual Funds | 192.468 B THB | 9.60% | +0.90% | 1.154 M | Miscellaneous | 24 |
| Miscellaneous Commercial Services | 181.119 B THB | 2.76% | +1.06% | 3.776 M | Commercial Services | 50 |
| Information Technology Services | 174.664 B THB | 1.49% | −0.20% | 831.625 K | Technology Services | 40 |
| Electronic Components | 133.424 B THB | 3.08% | +1.50% | 2.31 M | Electronic Technology | 8 |
| Investment Banks/Brokers | 132.978 B THB | 2.27% | +1.41% | 16.065 M | Finance | 22 |
| Homebuilding | 130.329 B THB | 6.69% | +0.43% | 3.834 M | Consumer Durables | 18 |
| Advertising/Marketing Services | 124.079 B THB | 1.38% | +2.26% | 26.654 M | Commercial Services | 18 |
| Electronics/Appliance Stores | 118.191 B THB | 2.94% | +1.47% | 2.251 M | Retail Trade | 10 |
| Electronics Distributors | 116.653 B THB | 4.52% | +1.40% | 1.895 M | Distribution Services | 28 |
| Medical/Nursing Services | 115.81 B THB | 2.32% | +0.98% | 111.737 K | Health Services | 20 |
| Water Utilities | 114.013 B THB | 6.21% | +0.77% | 926.03 K | Utilities | 10 |
| Computer Processing Hardware | 111.199 B THB | — | +1.04% | 8.031 K | Electronic Technology | 1 |
| Movies/Entertainment | 107.94 B THB | 3.18% | +1.60% | 3.021 M | Consumer Services | 28 |
| Coal | 105.305 B THB | 9.52% | +0.89% | 25.151 M | Energy Minerals | 6 |
| Marine Shipping | 104.359 B THB | 4.38% | −0.41% | 2.767 M | Transportation | 18 |
| Other Consumer Services | 99.67 B THB | 0.88% | +1.63% | 1.076 M | Consumer Services | 10 |
| Miscellaneous Manufacturing | 94.588 B THB | 5.41% | +0.91% | 1.083 M | Producer Manufacturing | 26 |
| Steel | 86.603 B THB | 1.64% | +2.10% | 4.537 M | Non-Energy Minerals | 50 |
| Auto Parts: OEM | 83.927 B THB | 6.11% | +0.36% | 67.766 K | Producer Manufacturing | 20 |
| Property/Casualty Insurance | 83.668 B THB | 5.30% | +0.86% | 19.529 K | Finance | 16 |
| Specialty Stores | 79.244 B THB | 4.09% | +0.99% | 2.318 M | Retail Trade | 20 |
| Pharmaceuticals: Other | 75.721 B THB | 2.53% | +0.70% | 225.57 K | Health Technology | 6 |
| Investment Managers | 72.815 B THB | 3.87% | +0.66% | 5.124 M | Finance | 10 |
| Food Distributors | 64.037 B THB | 4.17% | +0.84% | 124.61 K | Distribution Services | 10 |
| Building Products | 58.657 B THB | 2.03% | +0.83% | 3.97 M | Producer Manufacturing | 18 |
| Medical Distributors | 46.852 B THB | 3.07% | +1.13% | 1.467 M | Distribution Services | 16 |
| Computer Peripherals | 45.979 B THB | 5.23% | 0.00% | 1.891 M | Electronic Technology | 2 |
| Publishing: Books/Magazines | 43.241 B THB | 1.28% | −0.06% | 71.553 K | Consumer Services | 8 |
| Specialty Telecommunications | 38.247 B THB | 1.82% | +2.94% | 5.766 M | Communications | 6 |
| Electronic Equipment/Instruments | 33.4 B THB | 3.37% | +1.72% | 1.114 M | Electronic Technology | 4 |
| Insurance Brokers/Services | 32.91 B THB | 3.75% | +0.04% | 227.957 K | Finance | 6 |
| Gas Distributors | 32.801 B THB | 3.07% | +0.22% | 198.084 K | Utilities | 8 |
| Home Furnishings | 31.687 B THB | 4.08% | +0.35% | 213.213 K | Consumer Durables | 16 |
| Household/Personal Care | 31.555 B THB | 3.11% | +0.18% | 186.063 K | Consumer Non-Durables | 12 |
| Air Freight/Couriers | 31.253 B THB | 2.22% | +0.26% | 271.432 K | Transportation | 10 |
| Metal Fabrication | 26.835 B THB | 3.02% | +0.50% | 244.432 K | Producer Manufacturing | 16 |
| Commercial Printing/Forms | 24.095 B THB | 1.37% | +0.04% | 3.05 M | Commercial Services | 16 |
| Other Consumer Specialties | 20.614 B THB | 2.58% | +0.14% | 57.746 K | Consumer Durables | 6 |
| Industrial Machinery | 17.655 B THB | 2.97% | +1.31% | 368.586 K | Producer Manufacturing | 28 |
| Automotive Aftermarket | 17.508 B THB | 1.70% | −0.40% | 31.587 K | Consumer Durables | 8 |
| Motor Vehicles | 17.507 B THB | 6.69% | +0.09% | 439.58 K | Consumer Durables | 4 |
| Broadcasting | 14.665 B THB | 1.45% | −0.19% | 51.026 K | Consumer Services | 8 |
| Pulp & Paper | 14.43 B THB | 7.30% | 0.00% | 7.243 K | Process Industries | 2 |
| Medical Specialties | 14.104 B THB | 4.82% | +0.61% | 33.686 K | Health Technology | 4 |
| Pharmaceuticals: Major | 11.81 B THB | 1.73% | +1.74% | 83.464 K | Health Technology | 8 |
| Chemicals: Agricultural | 8.04 B THB | 2.84% | −2.27% | 1.423 K | Process Industries | 6 |
| Financial Conglomerates | 7.473 B THB | 6.02% | +0.14% | 47.948 K | Finance | 5 |
| Forest Products | 7.2 B THB | 4.67% | 0.00% | 14.4 K | Non-Energy Minerals | 2 |
| Industrial Conglomerates | 6.754 B THB | 8.01% | 0.00% | 51.653 K | Producer Manufacturing | 4 |
| Environmental Services | 5.541 B THB | 0.00% | +4.41% | 7.355 M | Industrial Services | 6 |
| Trucking | 5.332 B THB | 3.14% | +1.04% | 466.1 K | Transportation | 6 |
| Trucks/Construction/Farm Machinery | 4.154 B THB | 5.83% | +2.04% | 286.211 K | Producer Manufacturing | 6 |
| Data Processing Services | 3.349 B THB | 4.37% | +1.89% | 288.7 K | Technology Services | 2 |
| Specialty Insurance | 3.197 B THB | 5.76% | +2.86% | 4.3 K | Finance | 2 |
| Publishing: Newspapers | 2.688 B THB | 3.45% | +0.69% | 1.306 K | Consumer Services | 2 |
| Personnel Services | 2.496 B THB | 3.61% | −1.88% | 179.7 K | Commercial Services | 2 |
| Office Equipment/Supplies | 2.472 B THB | 1.49% | −0.62% | 35.085 K | Producer Manufacturing | 6 |
| Discount Stores | 2.3 B THB | — | +1.75% | 11.8 K | Retail Trade | 2 |