April 21 (Reuters) – Prices of physical rubber compared with April 20:
| Grade | Prices | Change |
| Thai RSS3 (May) | $1.78/kg | +$0.02 |
| Thai STR20 (May) | $1.55/kg | +$0.01 |
| Malaysia SMR20 (May) | $1.58/kg | +$0.02 |
| Indonesia SIR20 (May) | $0.78/lb | +$0.01 |
| Thai USS3 | 56.63 baht/kg | +1.27 baht |
| Thai 60-percent latex (drum/May) | $1,180/tonne | +$10 |
| hai 60-percent latex (bulk/May) | $1,080/tonne | +$10 |
NOTE – The prices quoted above are offer prices collected from traders in Thailand, Indonesia and Malaysia. They are not official prices quoted by state-run rubber agencies in those countries. (Reporting by Patpicha Tanakasempipat in Bangkok; Editing by Subhranshu Sahu)
