United States #3 Copper - Light Copper Chatarra Precios históricos *Disponible desde Mar, 2012.
| Fecha | Norte América | Costa oeste | Medio Oeste | Costa este |
|---|
| 2026-05-11 | 6.07 | 6.07 | 5.88 | 6.17 |
| 2026-05-08 | 5.90 | 5.90 | 5.71 | 6.00 |
| 2026-05-07 | 5.76 | 5.76 | 5.57 | 5.86 |
| 2026-05-06 | 5.77 | 5.77 | 5.58 | 5.87 |
| 2026-05-05 | 5.59 | 5.59 | 5.40 | 5.69 |
| 2026-05-04 | 5.46 | 5.46 | 5.27 | 5.56 |
| 2026-05-01 | 5.56 | 5.66 | 5.37 | 5.66 |
| 2026-04-30 | 5.59 | 5.69 | 5.40 | 5.69 |
| 2026-04-29 | 5.51 | 5.61 | 5.32 | 5.61 |
| 2026-04-28 | 5.52 | 5.62 | 5.33 | 5.62 |
| 2026-04-27 | 5.63 | 5.63 | 5.44 | 5.73 |
| 2026-04-24 | 5.62 | 5.62 | 5.43 | 5.72 |
| 2026-04-23 | 5.65 | 5.65 | 5.46 | 5.75 |
| 2026-04-22 | 5.73 | 5.73 | 5.54 | 5.83 |