| Tantalum Metal 99.95% min | Delivered US | 1029.58 | 169.71 | USD/Kg | September 21, 2026 |
| Tantalum Metal 99.95% min | EXW China | 1100.76 | 118.51 | USD/Kg | September 21, 2026 |
| Tantalum Metal 99.95% min | FOB China | 871.19 | 92.71 | USD/Kg | September 21, 2026 |
| Tantalum pentoxide 99.5% min | EXW China | 717.95 | 72.03 | USD/Kg | September 21, 2026 |
| Tantalum pentoxide 99.99% min | EXW China | 750.49 | 68.15 | USD/Kg | September 21, 2026 |
| Tantalum pentoxide 99.5% min | FOB China | 219.82 | 3.07 | USD/Kg | December 20, 2024 |
| Tantalum pentoxide 99.99% min | FOB China | 247.52 | 3.55 | USD/Kg | December 20, 2024 |
| Tantalum Conc. Ta2O5 30% min | CIF China | 78.15 | 3.33 | USD/lb Ta2O5 | July 19, 2024 |
| Tantalum Conc. Ta2O5 30% min | Warehouse Rotterdam | 79.64 | 3.81 | USD/lb Ta2O5 | July 19, 2024 |