BANGKOK, March 22 (Reuters) – Prices of physical rubber compared with March 21
| Grade | Prices | Change |
| Thai RSS3 (April) | $1.51/kg | +$0.02 |
| Thai STR20 (April) | $1.33/kg | +$0.02 |
| Malaysia SMR20 (April) | $1.35/kg | +$0.02 |
| Indonesia SIR20 (April) | $0.66/lb | +$0.01 |
| Thai USS3 | 45.65 baht/kg | -0.75 baht baht/kg |
| Thai 60-percent latex (drum/April) | $900/tonne | unchanged |
| Thai 60-percent latex (bulk/April) | $1,000/tonne | unchanged |
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 Pairat Temphairojana; ; Editing by Biju Dwarakanath)
